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Heulandite Subgroup

A group of related mineral species
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About Heulandite SubgroupHide

Formula:
(Na/Ca/K)5-6[Al8-9 Si27-28 O72] Β· nH2O
Lustre:
Vitreous, Pearly
Member of:
Name:
Named in 1822 by Henry James Brooke in honor of Johann Heinrich "John Henry" Heuland [March 21, 1778 Beyreuth, Germany - November 16, 1856 Hastings, Sussex, England, UK], a mineral collector and mineral dealer living in England. Despite having an international reputation, there are no known images of Henry Heuland.
Heulandite is the name applied to specimens of this subgroup with unknown dominance of the extra-framework cations. It comprises heulandite-K, heulandite-Na, heulandite-Ca, heulandite-Ba and heulandite-Sr.

Note on the distinguishing differences between heulandite and clinoptilolite (http://rruff.info/uploads/CM35_1571.pdf ):

"Zeolite mineral species shall not be distinguished solely on the basis of the framework Si : Al ratio. An exception is made in the case of heulandite and clinoptilolite; heulandite is defined as the zeolite mineral series having the distinctive framework topology of heulandite and the ratio Si : Al < 4.0. Clinoptilolite is defined as the series with the same framework topology and Si : Al β‰₯ 4.0.

Application of the rule
Many zeolites have a widely variable Si : Al ratio, but this, in itself, is not regarded as providing adequate grounds for recognition of separate species. The exception is based on entrenched usage of the names heulandite and clinoptilolite, and their convenience for recognizing an important chemical feature. The cutoff value adopted (following Boles 1972) is arbitrary in a continuous range of compositions. The usual 50% compositional rule cannot be applied, as there are no clearly defined Si,Al end-member compositions for heulandite and clinoptilolite. Thermal stability has been used by some investigators to distinguish clinoptilolite from heulandite. This is a derivative property, however, suggested by Mumpton (1960) as an aid to identification, and it is not appropriate as the basis for definition. Alietti (1972) and Boles (1972) have shown that there is no gap in composition either in framework or extra-framework cation contents between heulandite and clinoptilolite, and that samples transitional in composition show intermediate properties in terms of thermal stability.

Clinoptilolite:
The cation content is highly variable. Ca-, Na-, and K-dominant compositions are known, and Sr, Ba, and Mg are in some cases substantial. TSi in the range 0.80–0.84. Minerals with the same framework topology but with TSi < 0.80, Si/Al < 4.0 are classified as heulandite, with which clinoptilolite forms a continuous series. Monoclinic, C2/m, or C2, or Cm.

Heulandite:
The cation content is highly variable. Ca-, Na-, K-, and Sr-dominant compositions are known, and Ba and Mg are in some cases substantial. TSi in the range 0.71 to 0.80."



Unique IdentifiersHide

Mindat ID:
1889
Long-form identifier:
mindat:1:1:1889:6
GUID
(UUID V4):
370fe1ca-715e-4ce1-93c3-83f3237cc0fb

Classification of Heulandite SubgroupHide

16.10.19

16 : Silicates Containing Aluminum and other Metals
10 : Aluminosilicates of Ca and alkalis

Physical Properties of Heulandite SubgroupHide

Vitreous, Pearly

Chemistry of Heulandite SubgroupHide

Mindat Formula:
(Na/Ca/K)5-6[Al8-9 Si27-28 O72] Β· nH2O

Crystallographic forms of Heulandite SubgroupHide

Crystal Atlas:
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Heulandite no.8 - Goldschmidt (1913-1926)
Heulandite no.38 - Goldschmidt (1913-1926)
3d models and HTML5 code kindly provided by www.smorf.nl.

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0000154Heulandite-CaMerkle A B, Slaughter M (1967) The crystal structure of heulandite (Ca,Na2)[Al2Si7O18].6H2O American Mineralogist 52 273-27619670293
0000180Heulandite-CaMerkle A B, Slaughter M (1968) Determination and refinement of the structure of heulandite American Mineralogist 53 1120-113819680293
0000810Heulandite-CaMortier W J, Pearce J R (1981) Thermal stability of the heulandite-type framework: Crystal structure of the calcium/ammonium form dehydrated at 483K American Mineralogist 66 309-31419810293
0001668Heulandite-CaGunter M E, Armbruster T, Kohler T, Knowles C R (1994) Crystal structure and optical properties of Na- and Pb-exchanged heulandite-group zeolites Atomic parameters from ICSD American Mineralogist 79 675-68219940293
0006866Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520010.0001293
0006867Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520011.45293
0006868Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520013.4293
0006869Heulandite-CaComodi P, Gatta G D, Zanazzi P F (2001) High-pressure structural behaviour of heulandite European Journal of Mineralogy 13 497-50520010.0001293
0013885Heulandite-KYang P, Armbruster T (1996) Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure refinements at 100 K Journal of Solid State Chemistry 123 140-1491996Nasik, India0293
0001669Heulandite-NaGunter M E, Armbruster T, Kohler T, Knowles C R (1994) Crystal structure and optical properties of Na- and Pb-exchanged heulandite-group zeolites Atomic parameters from ICSD American Mineralogist 79 675-68219940293
0013884Heulandite-NaYang P, Armbruster T (1996) Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure refinements at 100 K Journal of Solid State Chemistry 123 140-1491996Nasik, India0293
0002991Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002992Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002993Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002994Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0002995Heulandite-SrDobelin N, Armbruster T (2003) Stepwise dehydration of Sr-exchanged heulandite: A single-crystal X-ray study American Mineralogist 88 527-53320030293
0007089Heulandite-BaLarsen A O, Nordrum F S, Dobelin N, Armbruster T, Petersen O V, Erambert M (2005) Heulandite-Ba, a new zeolite species from Norway Buskerud county, Norway (Kongsberg ore district) European Journal of Mineralogy 17 143-1532005Northern Ravnas silver prospect, southern Vinoren, Flesberg community,0293
CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

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Radiation - Copper Kα
Data Set:
Data courtesy of RRUFF project at University of Arizona, used with permission.

Synonyms of Heulandite SubgroupHide

Other Language Names for Heulandite SubgroupHide

Varieties of Heulandite SubgroupHide

Barium-bearing HeulanditeZeolite group.
A barian variety of Heulandite.
Originally reported from Cape Pula, Santa Margherita di Pula, Cagliari Province, Sardinia, Italy.

Relationship of Heulandite Subgroup to other SpeciesHide

Member of:
Other Members of this group:
AlflarseniteNaCa2Be3Si4O13(OH) Β· 2H2OMon. 2 : P21
AmiciteK2Na2Al4Si4O16 Β· 5H2OMon. 2
Ammonioleucite(NH4)(AlSi2O6)Tet. 4/m : I41/a
AnalcimeNa(AlSi2O6) Β· H2OTric. 1 : P1
Bellbergite(K,Ba,Sr)2Sr2Ca2(Ca,Na)4[Al3Si3O12]6 Β· 30H2OHex.
BikitaiteLiAlSi2O6 Β· H2OTric. 1 : P1
BoggsiteCa8Na3(Si,Al)96O192 Β· 70H2OOrth. mmm (2/m 2/m 2/m) : Imma
Brewsterite SubgroupZeolite Group.
Chabazite-Levyne SubgroupM[Al2Si4O12] Β· 6H2O
ChiavenniteCaMnBe2Si5O13(OH)2 Β· 2H2OMon. 2/m : P21/b
Clinoptilolite SubgroupM3-6(Si30Al6)O72 Β· 20H2O
CowlesiteCaAl2Si3O10 Β· 6H2OOrth. mmm (2/m 2/m 2/m)
Dachiardite SubgroupZeolite Group.
DirenzoiteNaK6MgCa2(Al13Si47O120) Β· 36H2OOrth. mmm (2/m 2/m 2/m) : Pmmn
EdingtoniteBa[Al2Si3O10] Β· 4H2OOrth. 2 2 2 : P21 21 21
EpistilbiteCaAl2Si6O16 Β· 5H2OMon.
Erionite SubgroupM2[Al4Si14O36] Β· 15H2O
Faujasite SubgroupM3.5[Al7Si17O48] Β· 32H2O
Ferrierite SubgroupZeolite Group.
FerrochiavenniteCa1-2Fe[(Si,Al,Be)5Be2O13(OH)2] Β· 2H2OMon. 2/m : P21/b
FlΓΆrkeite(K3Ca2Na)[Al8Si8O32] Β· 12H2OTric. 1 : P1
Garronite Subgroup
GaultiteNa4Zn2Si7O18 Β· 5H2OOrth. mm2 : Fdd2
Gismondine SubgroupZeolite Group.
Gmelinite SubgroupIn 1997, gmelinite was split into Gmelinite-Ca, Gmelinite-Na and Gmelinite-K.
GobbinsiteNa5(Si11Al5)O32 Β· 11H2OOrth. mmm (2/m 2/m 2/m) : Pnma
GoosecreekiteCa[Al2Si6O16] Β· 5H2OMon. 2 : P21
GottardiiteNa3Mg3Ca5Al19Si117O272 Β· 93H2OOrth. mmm (2/m 2/m 2/m) : Cmca
HsianghualiteCa3Li2(Be3Si3O12)F2Iso. 4 3 2 : I41 3 2
KirchhoffiteCs(BSi2O6)Tet. 4/mmm (4/m 2/m 2/m) : I41/acd
LaumontiteCaAl2Si4O12 Β· 4H2OMon. 2/m : B2/m
Loomisite Ba[Be2P2O8] Β· H2OMon. m
LovdariteK2Na6Be4Si14O36 Β· 9H2OOrth. mm2
MaricopaitePb7Ca2(Si,Al)48O100 Β· 32H2OOrth.
MartinandresiteBa2(Al4Si12O32) Β· 10H2OOrth. mmm (2/m 2/m 2/m) : Pmmn
Mazzite SubgroupZeolite Group.
Merlinoite(K,Na)5(Ca,Ba)2Al9Si23O64 Β· 23H2OOrth. mmm (2/m 2/m 2/m) : Immm
Montesommaite(K,Na)9Al9Si23O64 Β· 10H2OOrth. mm2 : Fdd2
Mordenite(Na2,Ca,K2)4(Al8Si40)O96 Β· 28H2OOrth.
MutinaiteNa3Ca4Si85Al11O192 Β· 60H2OOrth. mmm (2/m 2/m 2/m) : Pnma
NabesiteNa2BeSi4O10 Β· 4H2OOrth. 2 2 2 : P21 21 21
Natrolite SubgroupA subgroup of the Zeolite Group.
OffretiteKCaMg(Si13Al5)O36 Β· 15H2OHex. 6 m2 : P6m2
PahasapaiteLi8(Ca,Li,K)10.5Be24(PO4)24 Β· 38H2OIso. 2 3 : I2 3
ParthΓ©iteCa2(Si4Al4) O15 (OH)2 Β· 4H2OMon. 2/m : B2/b
Paulingite SubgroupPaulingite was originally described in 1960.
PerlialiteK9Na(Ca,Sr)[Al2Si4O12]6 Β· 15H2OHex. 6/mmm (6/m 2/m 2/m) : P6/mmm
Phillipsite SubgroupZeolite Group.
Pollucite(Cs,Na)2(Al2Si4O12) Β· 2H2OIso. m3m (4/m 3 2/m) : Ia3d
RoggianiteCa2Be(OH)2Al2Si4O13 Β· 2.5H2OTet. 4/mmm (4/m 2/m 2/m) : I4/mcm
Stilbite SubgroupM6-7[Al8-9Si27-28O72] Β· nH2O
Terranovaite(Na,Ca)8(Si68Al12)O160 Β· 29H2OOrth.
Thomsonite SubgroupThe large majority of "thomsonite" is thomsonite-Ca.
Tschernichite(Ca,Na2)[Al2Si4O12] Β· 4-8H2OTet. 4/mmm (4/m 2/m 2/m) : P4/mmm
TschΓΆrtneriteCa4(Ca,Sr,K,Ba)3Cu3[Al3Si3O12]4(OH)8 Β· nH2OIso. m3m (4/m 3 2/m) : Fm3m
UM1996-38-SiO:AlCaHNaNa-Ca-Al-Si-O-H
UM1999-33-SiO:AlHKNaK7Na5Al12Si20O64 Β· 24H2O
UM2002-40-SiO:AlCaHKMgNa(Mg,Ca,Na,K)7.5(Al12.8Si51.2)O128 Β· 65H2OTet. 4 2 2 : P41 2 2
Unnamed (Ca analogue of Merlinoite)(Ca,K,Na)5(Ca,Ba)2Al9Si23O64 Β· 23H2O ?
WairakiteCa(Al2Si4O12) Β· 2H2OMon. 2/m : B2/m
WeinebeneiteCaBe3(PO4)2(OH)2 Β· 4H2OMon. m : Bb
Wenkite(Ba,K)4(Ca,Na)6[(Si,Al)20O39(OH)2](SO4)3 Β· 0.5H2OHex. 6 m2 : P62m
WillhendersoniteKCa[Al3Si3O12] Β· 5H2OTric. 1 : P1
YugawaraliteCaAl2Si6O16 Β· 4H2OMon. m : Pb
Group Members:
Heulandite-Ba (Ba,Ca,K)5(Si27Al9)O72 Β· 22H2OMon. 2/m : B2/m
Heulandite-Ca (Ca,Na)5(Si27Al9)O72 Β· 26H2OMon. 2/m : B2/m
Heulandite-K (K,Ca,Na)5(Si27Al9)O72 Β· 26H2OMon. 2/m : B2/m
Heulandite-Na (Na,Ca,K)6(Si,Al)36O72 Β· 22H2OMon. m : Bm
Heulandite-Sr (Sr,Na,Ca)5(Si27Al9)O72 Β· 24H2OMon. m : Bm

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Heulandite SubgroupHide

References for Heulandite SubgroupHide

Reference List:

Localities for Heulandite SubgroupHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. β“˜ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Angola
 
  • Luanda Province
    • QuiΓ§ama
M. R. Portugal V. Ferreira
Antarctica
 
  • Eastern Antarctica
    • Victoria Land
      • Mawson Glacier
Tschernich (1992)
American Mineralogist +1 other reference
Smith (1964)
  • Western Antarctica
    • Antarctic Peninsula
Smellie et al. (1984)
        • King George Island
Ref.: Birkenmajer K.
Soto et al. (2014)
        • Livingston Island
Bastias et al. (2013)
Argentina
 
  • NeuquΓ©n Province
    • Los Lagos Department
Vattuone et al. (2001)
Pablo Rodrigo Leal et al. (2011)
  • RΓ­o Negro Province
    • Bariloche Department
Juan Carlos Lodovichi (juancalo@bvconline.com.ar)
  • Salta Province
    • Los Andes department
      • San Antonio de los Cobres
        • El Quevar mining district
ROBL +1 other reference
  • Santa Cruz Province
    • Deseado Department
      • Bosques Petrificados de Jaramillo National Park
[Heulandite-Ca] G. Aliotta et al. (1996)
Australia
 
  • New South Wales
    • Buckland Co.
Flood (1993)
Flood (1993)
    • Camden Co.
      • Cringila
Keith Compton collection
      • Unanderra
England et al. (1978)
    • Cumberland County
      • Prospect
England (1994)
Head (1979) +4 other references
    • Northumberland Co.
      • Peats Ridge
Judy Rowe collection
    • Pottinger Co.
England et al. (1988) +1 other reference
Betts (n.d.)
      • Tambar Springs
  • Queensland
    • Cloncurry Shire
      • Selwyn District
Con Constantinides collection
  • Tasmania
    • Break O'Day municipality
www.crocoite.com (2004)
    • Central Highlands municipality
      • Bronte Park
Mathew Latham pers comm.
R Bottrill collection
      • Tarraleah
M Latham
    • Glamorgan Spring Bay municipality
      • Swansea
R Bottrill coll.
    • Huon Valley municipality
      • Huon-Channel region
        • Weld river district
Bottrill et al. (2008)
Bottrill et al. (2008)
    • Kentish municipality
      • Moina - Middlesex District
Sutherland et al. (2004)
Sutherland et al. (2004)
    • Waratah-Wynyard municipality
Sutherland et al. (2004)
www.crocoite.com (2003)
  • Victoria
    • Bass Coast Shire
Gill et al. (1957)
[Heulandite-Ca] Birch (1989)
Birch (1989)
Birch (1989)
Birch (1988)
    • Colac Otway Shire
    • Mount Alexander Shire
      • Maldon
Ulrich (1870)
Austria
 
  • Carinthia
    • Klagenfurt am WΓΆrthersee
      • Ehrentaler Berg
Niedermayr et al. (1995)
      • Kreuzbergl massif
        • Falkenberg
Niedermayr et al. (1995)
    • Sankt Veit an der Glan District
      • HΓΌttenberg
        • LΓΆlling
Niedermayr et al. (1995)
    • Spittal an der Drau District
      • Irschen
Niedermayr et al. (1995)
      • Lendorf
        • Reinitzgraben (SteinbrΓΌckengraben)
Niedermayr et al. (1995)
      • Mallnitz
        • Seebach valley
G. Niedermayr: Carinthia II 176./96.:524 (1986)
      • Malta
        • Gâßgraben
Niedermayr et al. (1995)
        • Koschach
Niedermayr et al. (1995)
Niedermayr et al. (1995)
          • PflΓΌglhof Inn
Niedermayr et al. (1995)
      • MΓΆrtschach
Niedermayr et al. (1995)
      • Reißeck
        • Kolbnitz
          • Riekengraben
Niedermayr et al. (1995)
Niedermayr et al. (1995)
Niedermayr et al. (1995)
      • Spittal an der Drau
Niedermayr et al. (1995)
    • Wolfsberg District
      • Bad Sankt Leonhard im Lavanttal
        • Übelskogel
Niedermayr et al. (1995)
      • Frantschach-Sankt Gertraud
        • BrandrΓΌcken
Niedermayr et al. (1995)
        • Fraßgraben
Niedermayr et al. (1995)
Niedermayr et al. (1995)
[Heulandite-Ca] Carinthia II (2013)
      • LavamΓΌnd
        • Sankt Vinzenz
Bojar (1993)
H. Meixner: Carinthia II 148./68.:99-100 (1958)
      • Sankt Paul im Lavanttal
        • Kollnitz
H. Meixner: Carinthia II 168./88.:85-86 (1978)
      • Wolfsberg
Niedermayr et al. (1995)
        • Waldenstein
matrixx 5
  • Lower Austria
    • Krems-Land District
      • GfΓΆhl
        • Felling
collected by G.Knobloch
      • Langenlois
Sedlacek (1949)
        • Schiltern
          • Loistal
KOLLER et al. (1978)
      • Lichtenau im Waldviertel
Knobloch (2013)
      • Maria Laach am Jauerling
        • Felbring
LΓΆffler et al. (2013)
      • Paudorf
        • Meidling
[Heulandite-Ca] Kolitsch et al. (2023)
      • Rossatz-Arnsdorf
        • St Johann im Mauerthale
Kiesewetter et al. (2003)
    • Melk District
      • Persenbeug-Gottsdorf
Exel (1993)
[Heulandite-Ca] LΓΆffler et al. (2011)
      • PΓΆchlarn
[Heulandite-Ca] Knobloch et al. (2021)
      • Ybbs an der Donau
Neschen (n.d.)
    • Waidhofen an der Thaya District
      • Pfaffenschlag bei Waidhofen
        • Artolz
KOLLER (1978) +1 other reference
      • Raabs an der Thaya
        • Eibenstein an der Thaya
Kolitsch et al. (2015)
    • Zwettl District
      • Kottes-Purk
        • Elsenreith
GΓΌnther Trautsamwieser collection
        • Tretelhof
[Heulandite-Ca] Kolitsch et al. (2022)
  • Salzburg
    • St. Johann im Pongau District
      • Bad Gastein
        • Naßfeld valley
Strasser (1989)
Strasser (1989)
    • Tamsweg District
Strasser (1989)
    • Zell am See District
      • Bramberg am Wildkogel
Collection of NHM
        • Kratzenberg
Strasser (1989)
Strasser (1989)
Strasser (1989)
Strasser (1989)
      • Hollersbach im Pinzgau
Nowak (1986)
Strasser (1989)
Strasser (1989)
      • Krimml
Strasser (1989)
Strasser (1989)
      • Mittersill
Strasser (2010)
      • Rauris
        • Grieswies - Krumlkeeskopf area
Strasser (1989)
Strasser (1989)
        • Ritterkopf massif
Strasser (1989)
      • Uttendorf
        • Enzingerboden
          • Tauernmoos lake
Strasser (1989)
  • Styria
    • Bruck-MΓΌrzzuschlag District
      • Kapfenberg
        • Tanzenberg
Postl et al. (1983) +1 other reference
      • Pernegg an der Mur
        • Kirchdorf
Kolitsch (2008) +1 other reference
        • Zlatten
Kolitsch (2008)
Sigmund (1916)
    • Deutschlandsberg District
      • Deutschlandsberg
Weninger (1976)
      • Eibiswald
        • Soboth
          • Krumbach
Postl et al. (1986) +1 other reference
      • Stainz
        • Marhof
[Heulandite-Ca] Postl (2007)
Meixner +1 other reference
    • Hartberg-FΓΌrstenfeld District
      • Bad Loipersdorf
Meixner (1931)
    • Leibnitz District
      • Wildon
        • Weitendorf
Aufschluss 1972 (SB)
    • Murau District
      • OberwΓΆlz
Postl (1984) +1 other reference
    • Murtal District
      • Gaal
Josef Taucher
      • Spielberg
        • Flatschach
          • Brunngraben
Postl (1991)
    • SΓΌdoststeiermark District
      • Bad Gleichenberg
Postl et al. (1996)
        • Klausen
Neschen (n.d.)
        • Wilhelmsdorf
Exel (1993)
      • Feldbach
        • Gossendorf
Postl et al. (1987)
      • KlΓΆch
Exel (1993)
    • Voitsberg District
      • SΓΆding-Sankt Johann
        • Sankt Johann ob Hohenburg
Meixner (1952)
  • Tyrol
    • Imst District
      • Sankt Leonhard im Pitztal
Kolitsch et al. (2011)
    • Innsbruck-Land District
      • Neustift im Stubaital
Strasser (2006)
    • Landeck District
      • GaltΓΌr
Koritnig (1940)
      • Kaunertal
        • VergΓΆtschen
[Heulandite-Ca] Bernhard (2009)
  • Upper Austria
    • Linz-Land District
- (n.d.)
Niedermayr (1987) +2 other references
    • Rohrbach District
      • Aigen-SchlΓ€gl
Niedermayr (1988)
      • Kleinzell im MΓΌhlkreis
Gerhard Brandstetter
      • Neustift im MΓΌhlkreis
        • Schattenthal
Neschen (n.d.)
Neschen (n.d.)
  • Vorarlberg
    • Bludenz District
      • Gaschurn
Niedermayr (1991) +1 other reference
        • Ochsen valley
[Heulandite-Ca] Kolitsch (2022)
Polz (1989)
Meixner (1935)
      • Sankt Gallenkirch
        • Gargellen valley
          • Gargellen
[Heulandite-Ca] Kolitsch (2017) +1 other reference
[Heulandite-Ca] Kolitsch (2014)
      • Schruns
[Heulandite-Ca] Kolitsch (2017)
Azerbaijan
 
  • Dashkasan District
    • Dashkasan
Kashkai et al. (1976)
Belgium
 
  • Flanders
    • Flemish Brabant
      • Zaventem
De Geyter (1980) +2 other references
Bolivia
 
  • PotosΓ­
    • Sud LΓ­pez Province
      • San Pablo de LΓ­pez
Camacho (2014)
Bosnia and Herzegovina
 
  • Federation of Bosnia and Herzegovina
    • Zenica-Doboj Canton
Faris Musija
G (1985) +1 other reference
Brazil
 
  • CearΓ‘
    • Fortaleza
Rao et al. (1972)
  • Minas Gerais
    • Divino das Laranjeiras
[Heulandite-Ca] Rob Lavinsky
  • ParanΓ‘
Zeolite collection of Volker Betz
  • Rio Grande do Sul
    • Carlos Barbosa
Vezzalini (1979)
Fernando Brederodes Collection
    • EstΓ’ncia Velha
Frank (2008)
    • Morro Reuter
    • Novo Hamburgo
Ricardo Pimentel collection. Specimen ...
    • VeranΓ³polis
www.museumin.ufrgs.br
Pinto V. et al. (2011)
  • Santa Catarina
    • Arroio Trinta
Manfred Bergmann (2009)
      • SC-453 road cut
Manfred Bergmann (2009)
www.museumin.ufrgs.br (2003)
Mason et al. (1953)
Manfred Bergmann (2009)
Manfred Bergmann (2009)
Manfred Bergmann (2009)
Manfred Bergmann (2009)
  • SΓ£o Paulo
    • Araraquara
Ruiz (2001)
Ruiz (2001)
    • Botucatu
Cornejo et al. (2009)
    • Pederneiras
      • Pederneiras
[Heulandite-Ca] FΓ€rber (n.d.)
    • Serrana
[Heulandite-Ca] Ruiz (2001)
Bulgaria
 
  • Kardzhali Province
    • Kardzhali Municipality
      • Beli Plast
Vassileva et al. (2009)
    • Krumovgrad Municipality
Marcus Voigt Collection +1 other reference
    • Momchilgrad Municipality
Tschernich (1992)
  • Pazardzhik Province
Bogdanov et al. (2004)
  • Pernik Province
    • Breznik Municipality
Marcus Vau Collection
  • Plovdiv Province
    • Parvomay Municipality
159-174 +1 other reference
  • Smolyan Province
    • Banite Municipality
      • Davidkovo
Kaiser-Rohrmeier et al. (2004) +1 other reference
Svetoslav Petrussenko et al. (2007)
  • Sofia City Province
    • Stolichna Municipality
      • Vitosha Mt
        • Vladaya
I. Kostov et al. (1964)
  • Sofia Province
    • Etropole Municipality
Georgiev (2008)
  • Yambol Province
    • Tundzha Municipality
      • Bakadzhik Hills
I. Kostov et al. (1964)
Canada
 
  • Alberta
[Heulandite-Ba] Tschernich (1992)
    • Crowsnest Pass
      • Coleman
Peterson +7 other references
  • British Columbia
    • Cariboo Mining Division
      • Williams Lake
Soregaroli (1968)
    • Kamloops Mining Division
      • Falkland
Tschernich et al. (1982) +1 other reference
Tschernich (1992)
      • Merritt
Tschernich (1992)
Tschernich (1992)
        • Monte Hills
Tschernich (1992)
      • Westwold
Tschernich (1992)
Tschernich (1992)
    • Nicola Mining Division
      • Clinton
Tschernich (1992)
    • Omineca Mining Division
Tschernich (1992)
      • Francois Lake
Tschernich (1992)
    • Osoyoos Mining Division
      • Olalla
[Heulandite-Sr] Tschernich (1992)
    • Slocan Mining Division
      • Sandon
Mauthner (1996)
    • Vancouver Island
      • Nanaimo Mining Division
        • Quadra Island
Jambor (1960)
    • Vernon Mining Division
      • Vernon
Simandl et al. (1997)
  • New Brunswick
    • Charlotte Co.
      • Grand Manan Island
[Heulandite-Ca] King (n.d.)
        • Eel Brook Beach
[Heulandite-Ca] Grand Manan Museum
[Heulandite-Ca] Grand Manan Museum
[Heulandite-Ca] King (n.d.)
[Heulandite-Ca] Sabina (2015)
      • Saint Patrick Parish
Donald Doell
    • Restigouche Co.
      • Dalhousie Town
Sabina (1967)
  • Northwest Territories
    • Mackenzie Mountains
      • Tungsten
[Heulandite-Ca] Groat et al. (2003)
Grice (1989)
    • Annapolis Co.
Walker et al. (1922)
Walker et al. (1922)
Walker et al. (1922)
Walker et al. (1922)
    • Colchester Co.
Pe-Piper et al. (2002)
Ronnie Van Dommelen collection
    • Cumberland Co.
Traill (1983) +1 other reference
Pe-Piper et al. (2002)
Walker et al. (1922)
Ronnie Van Dommelen collection
Tschernich (1992)
      • Greenhill
Terry Collett collection +1 other reference
Curatorial Report No. 90 The Nova ... +1 other reference
Sabina (1964) +2 other references
      • Two Islands
Gesner (1842)
Emmons (1836) +1 other reference
Jackson et al. (1829) +3 other references
      • West Bay
Pe-Piper et al. (2002)
    • Digby Co.
[Heulandite-Ca] Walker et al. (1922)
[Heulandite-Ca] Traill (1970)
Sabina (2015) +1 other reference
    • Kings Co.
Gordon (1924) +2 other references
The Nova Scotia Mineral Occurrence ... +1 other reference
Walker et al. (1922) +1 other reference
Pe-Piper (2000)
Tschernich (1992)
Walker et al. (1922)
Sabina (1964)
R Van Dommelen collection
Sabina (1964)
Walker et al. (1922) +2 other references
Sabina (1964) +1 other reference
[Heulandite-Ca] Walker et al. (1922) +1 other reference
[Heulandite-Ca] Pe-Piper (2000)
Pe-Piper (2000)
Ronnie Van Dommelen collection
    • Yarmouth Co.
      • Argyle
        • East Kemptville
Ronnie Van Dommelen collection
  • Ontario
    • Algoma District
GSC Misc.Report 49
Reiner Mielke
    • Hastings County
      • Town of Bancroft
        • Dungannon Township
Tschernich (1992)
    • Renfrew County
      • Brudenell-Lyndoch-and-Raglan
        • Lyndoch Township
          • Quadeville area
ontariominerals.com
      • Greater Madawaska
        • Griffith Township
Jacob Bauer collection
    • Timiskaming District
      • Cobalt-Gowganda region
Traill (1983)
Traill (1983)
  • QuΓ©bec
    • Laurentides
      • Argenteuil RCM
        • Harrington
[Heulandite-Ca] Van Velthuizen et al. (2006)
        • Wentworth
          • Laurel
[Heulandite-Ca] Tschernich (1992) +1 other reference
    • MontrΓ©al
      • MontrΓ©al-Est
Canadian Museum of Nature collection
    • Outaouais
      • La VallΓ©e-de-la-Gatineau RCM
        • Lac-Pythonga
          • Maniwaki occurrences
[Heulandite-Ca] Van Velthuizen et al. (2006)
ex. Phil M. Belley Collection
      • Les Collines-de-l'Outaouais RCM
        • Cantley
          • Lac Saint Antoine
[Heulandite-Ca] Van Velthuizen et al. (2006)
        • Chelsea
Philippe Belley (collection/2008 field observations)
[Heulandite-Ca] HorvΓ‘th collection
        • La PΓͺche
          • Wakefield
            • Highway 5 roadcuts
Belley et al. (2016)
      • Pontiac RCM
        • Otter Lake
[Heulandite-Ca] Lafontaine (1979) +1 other reference
Chile
 
  • Antofagasta
    • El Loa Province
      • OllagΓΌe
Vidal et al. (2022)
    • Tocopilla Province
      • MarΓ­a Elena
Marta et al. (1996)
  • Arica y Parinacota
    • Arica Province
Petrov (n.d.)
  • Coquimbo
    • Elqui Province
      • La Serena
        • Talcuna Cu-Mn-Ag mining district
Maurizio Dini collection
Uwe Kolitsch collection
Sernageomin database 2007 +1 other reference
China
 
  • Guizhou
    • Bijie
      • Weining County
Qian Zhang et al. (2008)
    • Qiandongnan
      • Kaili County
Yongke Chen et al. (2004)
  • Jilin
    • Changchun
      • Jiutai Co.
Zhixian Liu (1985)
  • Shandong
    • Rizhao
      • Wulian Co.
Jewel Tunnel morion specimens
    • Yantai
      • Qixia City
Letian Du and Wenguang Wang (2012)
  • Yunnan
    • Qujing
      • Huize County
Zhu Bingquan et al. (2007)
    • Zhaotong
      • Ludian County
Zhu Bingquan et al. (2007) +1 other reference
      • Yongshan County
        • Basalt Cu occurrences
Zhu Bingquan et al. (2007)
      • Zhaoyang District
        • Basalt Cu occurrences
Bingquan Zhu et al. (2005)
Costa Rica
 
  • Guanacaste Province
Micro Probe Vol 7 No. 7 Spring 1993 +1 other reference
    • Liberia Canton
Micro Probe Vol. 7 No. 7 Spring 1993 +1 other reference
  • San JosΓ© Province
    • Acosta Canton
Tschernich (1992)
Micro Probe Volume VII Number 7 Spring ... +1 other reference
ZeledΓ³n (2004)
ZeledΓ³n (2004)
    • Dota Canton
Micro Probe Volume VII Number 7 Spring ... +1 other reference
    • Mora Canton
      • Picagres
Micro Probe Volume VII Number Spring ... +1 other reference
    • Puriscal Canton
      • Candelarita District
Micro Probe Volume VII Number 7 Spring ... +1 other reference
ZeledΓ³n (2004)
Cyprus
 
  • Larnaca District
PrΓΌfer (2010)
Schiffman et al. (1988)
    • Akaki River Canyon
Dr Richard Unitt Collection
Czech Republic
 
  • Central Bohemian Region
    • Kladno District
PauliΕ‘
    • KolΓ­n District
      • LibodΕ™ice
PauliΕ‘ +3 other references
    • KutnΓ‘ Hora District
      • SamopΕ‘e
Sejkora et al. (ČeskomoravskÑ vrchovina)
      • Ε½leby
Litochleb +4 other references
    • Prague-West District
      • JΓ­lovΓ© u Prahy
        • SΓ‘zava
Lapis 2000 (4)
        • StudenΓ©
Lapis 2000 (4)
  • Hradec KrΓ‘lovΓ© Region
    • Jičín District
      • Ε½eleznice
        • Doubravice
[Heulandite-Ca] Zeman +4 other references
  • Liberec Region
    • ČeskΓ‘ LΓ­pa District
      • ČeskΓ‘ LΓ­pa
        • StarΓ‘ LΓ­pa
[Heulandite-Ca] P.PauliΕ‘ et al. (2014) +1 other reference
      • ProvodΓ­n
Erionite-Ca from the MichlΕ―v hill near ...
      • Svor
[Heulandite-Ca] P.PauliΕ‘ et al. (Czech rep.)
    • Jablonec nad Nisou District
      • FrΓ½dΕ‘tejn
        • Bezděčín
[Heulandite-Ca]
    • Liberec District
      • Liberec
        • Ruprechtice
HorÑček
    • Semily District
      • Lomnice nad Popelkou
PauliΕ‘
      • RadostnΓ‘ pod KozΓ‘kovem
PauliΕ‘
  • Moravian-Silesian Region
    • BruntΓ‘l District
      • Vrbno pod PradΔ›dem
        • Vidly
PauliΕ‘ +2 other references
    • NovΓ½ Jičín District
      • Skotnice
[Heulandite-Ca] KudΔ›lΓ‘skovΓ‘ et al. (1990)
  • Olomouc Region
    • JesenΓ­k District
      • JavornΓ­k
        • ZΓ‘lesΓ­
Sejkora (1994)
      • VΓ‘pennΓ‘
Kruta
      • VelkΓ‘ KraΕ‘
KruΕ₯a (SbornΓ­k PΕ™Γ­rodovΔ›deckΓ© společnosti v OstravΔ›)
    • Ε umperk District
Kučera
      • HrabΔ›Ε‘ice
[Heulandite-Ca] NovotnΓ½ +2 other references
      • LoučnΓ‘ nad Desnou
        • Kouty nad Desnou
[Heulandite-Ca] NovotnΓ½
      • SobotΓ­n
Nepejchal
Nepejchal
      • Ε umperk
NovotnΓ½
        • Temenice
          • DolnΓ­ Temenice
[Heulandite-Ca] NovotnΓ½
          • HornΓ­ Temenice
[Heulandite-Ca] NovotnΓ½
      • VelkΓ© Losiny
        • MarΕ‘Γ­kov (Marchendorf)
[Heulandite-Ca] NovotnΓ½
Toegel
      • VernΓ­Ε™ovice
NovotnΓ½
SlΓ‘dek
      • VikΓ½Ε™ovice
[Heulandite-Ca] NovotnΓ½
  • Pardubice Region
    • Pardubice District
[Heulandite-Ca] PAULIΕ  et al. (2022)
  • South Moravian Region
    • Blansko District
      • Letovice
Kučera
    • Brno-Country District
      • Senorady
Kučera
Kučera
  • ÚstΓ­ nad Labem Region
    • Děčín District
      • ČeskΓ‘ Kamenice
[Heulandite-Ca] PauliΕ‘ et al. (2015) +1 other reference
      • TΔ›chlovice
[Heulandite-Ca] Bulletin Mineralogie Petrologie vol.26
    • LitomΔ›Ε™ice District
M.Radoň-VΓ½znamnΓ© mineralogickΓ© lokality ČeskΓ©ho stΕ™edohoΕ™Γ­ (čas.MinerΓ‘l 2/2009)
    • ÚstΓ­ nad Labem District
      • ÚstΓ­ nad Labem
        • Sebuzin (Sebusein)
[Heulandite-Ca] DvorΓ‘k et al. (2017)
  • Vysočina Region
    • HavlíčkΕ―v Brod District
      • Krucemburk
PauliΕ‘
    • ŽďÑr nad SΓ‘zavou District
Houzar +5 other references
      • RoΕΎnΓ‘
Mineralienwelt 1993 (1)
Ing.Petr PauliΕ‘ 2007
[Heulandite-Ca] Review of zeolite mineralizations from ...
Ecuador
 
  • Guayas Province
    • Guayaquil Canton
[Heulandite-Ca] R. S. Bowman and S. E. Delap (Eds.)
    • Isidro Ayora Canton
[Heulandite-Ca] R. S. Bowman and S. E. Delap (Eds.)
  • Santa Elena Province
    • Manglaralto Canton
R. S. Bowman and S. E. Delap (Eds.)
El Salvador
 
  • UsulutΓ‘n Department
    • BerlΓ­n
Torio-HenrΓ­quez (2007)
Ethiopia
 
  • Afar Region
Gebregziabher (1998)
  • Amhara Region
    • North Wollo Zone
Renzulli a. et al. (2011)
Faroe Islands
 
  • Eysturoy Region
    • Eysturoy
Torben KjeldgΓ₯rd photo and specimen
Schmitter (2008)
Zeolite collection of Volker Betz
      • Hellurnar
Tschernich (1992)
      • Lamba
Schmitter (2008)
Tschernich (1992)
      • Morskranes
Tschernich (1992)
      • SelatraΓ°
Burvald (2013)
      • SkΓ‘la
Zeolite collection of Volker Betz
      • SkΓ‘labotnur
Zeolite collection of Volker Betz +1 other reference
Betz (1981) +1 other reference
50 +1 other reference
Volker Betz photo & collection
50 +1 other reference
  • NorΓ°oyar Region
    • BorΓ°oy
      • Ánirnar
Schmitter (2008)
Schmitter (2008)
Tschernich (1992) +1 other reference
      • Klaksvik
Schmitter (2008)
Knut Edvard Larsen collection # 656
    • Kunoy
50 +1 other reference
50 +1 other reference
    • ViΓ°oy
      • ViΓ°areiΓ°i
Betz (1981) +1 other reference
Tschernich (1992)
50 +1 other reference
  • Sandoy Region
Self collected by Georg Graf in August ...
      • Dalur
Betz (1981) +1 other reference
  • Streymoy Region
    • Streymoy
      • Argir
Collection of Volker Betz
Collection of Volker Betz
Betz (1981) +1 other reference
      • HaldΓ³rsvik
Zeolite collection of Volker Betz
Betz (1981) +1 other reference
Tschernich (1992)
      • KirkjubΓΈur
Zeolite collection of Volker Betz +1 other reference
      • KollafjΓΈrΓ°ur
Burvald (2003)
Betz (1981) +1 other reference
- (2011, November)
      • Nesvik
50 +1 other reference
      • Oyrareingir
50 +1 other reference
50 +1 other reference
50 +1 other reference
      • TΓ³rshavn Municipality
        • NΓ³lsoy
Schmitter (2008)
Schmitter (2008)
- (2011, November)
JΓΈrgensen (2006)
Zeolite collection of Volker Betz
  • SuΓ°uroy Region
    • SuΓ°uroy
      • Øravik
Zeolite collection of Volker Betz
Zeolite collection of Volker Betz
Zeolite collection of Volker Betz
  • VΓ‘gar Region
    • VΓ‘gar
Knut Edvard Larsen collection # MM- ...
      • SandavΓ‘gur
Collection of Volker Betz
Tschernich (1992)
      • SΓΈrvΓ‘gur
Collection of Volker Betz
Burvald (2003)
Finland
 
  • South Ostrobothnia
    • AlajΓ€rvi
Kinnunen
    • LappajΓ€rvi
Lehtinen
France
 
  • Auvergne-RhΓ΄ne-Alpes
    • Savoie
      • Albertville
        • La LΓ©chΓ¨re
          • Bonneval-Tarentaise
[Heulandite-Ca] Bernard (2011)
          • Pussy
[Heulandite-Ca] De Ascenção Guedes et al. (2002)
  • French Southern and Antarctic Lands
    • Kerguelen Islands
Giret et al. (1992)
  • Grand Est
    • Bas-Rhin
      • Molsheim
        • Saint-Nabor
Wittern et al. (Cologne)
  • Guadeloupe
    • Basse-Terre
      • Vieux-Habitants
Mas et al. (2006)
D. Westercamp and H Taziefff (1980)
    • Arrondissement of Le Marin
      • Sainte-Anne
Lacroix (1910)
  • Nouvelle-Aquitaine
    • Haute-Vienne
      • Rochechouart
        • Champagnac-la-RiviΓ¨re
[Heulandite-K] Lebocey et al. (2011) +1 other reference
    • PyrΓ©nΓ©es-Atlantiques
      • Bayonne
        • Cambo-les-Bains
"Les minΓ©raux et al. (1977)
  • Occitanie
    • Hautes-PyrΓ©nΓ©es
      • ArgelΓ¨s-Gazost
        • Luz-Saint-Sauveur
          • Rioumajou Valley
Queneau (n.d.)
      • BagnΓ¨res-de-Bigorre
        • BagnΓ¨res-de-Bigorre
Collection Laurent GAYRAUD
        • Pene Arrouye
Queneau (n.d.)
    • PyrΓ©nΓ©es-Orientales
      • CΓ©ret
        • Maureillas-las-Illas
          • Las Illas
Guitard (2010)
Guitard (2010)
      • Prades
        • Canaveilles
Berbain et al. (2005)
Guides gΓ©ologiques rΓ©gionaux (1977)
        • Taurinya
Berbain et al. (2005)
        • Vernet-les-Bains
Berbain et al. (2005)
  • Pays de la Loire
    • Loire-Atlantique
      • Saint-Nazaire
        • Saint-Nazaire
Baret (1905)
    • VendΓ©e
      • La Roche-sur-Yon
        • Saint-Philbert-de-Bouaine
G.Godard 2001 The Les Essarts eclogite-bearing metamorphic Complex (VendΓ©e, southern Armorican Massif, France)
P. Nativel
Bull. MinΓ©ral.
Navitel (1972)
Germany
 
  • Bavaria
    • Lower Bavaria
      • Freyung-Grafenau District
        • RΓΆhrnbach
Weiß (1990)
        • SchΓΆnberg
          • Saunstein
Weiß (1990)
        • Waldkirchen
          • Lindberg
Weiß (1990)
      • Passau District
Weiß (1990)
        • Tittling
          • HΓΆtzendorf
Weiß (1990)
      • Regen District
        • Bischofsmais
Wittern (2001)
        • Bodenmais
ObermΓΌller et al. (1993)
        • Patersdorf
          • PrΓΌnst
Ferdinando Giovine collection
        • Rinchnach
          • Grub
ObermΓΌller (1992)
    • Lower Franconia
      • Aschaffenburg District
        • Haibach
          • DΓΆrrmorsbach
Wittern (2001)
      • Haßberge District
        • Maroldsweisach
Wittern (2001)
    • Upper Bavaria
      • Garmisch-Partenkirchen District
        • Garmisch-Partenkirchen
Trommsdorff (1962) +1 other reference
    • Upper Palatinate
      • Cham District
        • Lam
          • Buchet
ObermΓΌller (2003)
        • Wald
          • Roßbach
Eigler et al. (1982) +1 other reference
      • Neustadt an der Waldnaab District
        • Windischeschenbach
Weiß (1990)
  • Hesse
    • Darmstadt
      • Bergstraße
        • FΓΌrth
          • Erlenbach
Nickel et al. (1985)
        • Heppenheim
          • Sonderbach
            • Kohlplatte
Nickel et al. (1985)
        • Lindenfels
          • Das Buch
PETITJEAN collection
      • Darmstadt-Dieburg
        • Fischbachtal
          • Billings
E. Nickel et al. (Berlin, Stuttgart)
        • MΓΌhltal
[Heulandite-Ca] Belendorff (2021)
Nickel et al. (1985)
[Heulandite-Ca] Belendorff (2021)
Nickel et al. (1985)
          • Waschenbach
Nickel et al. (1985)
      • Wetteraukreis
        • Ortenberg
Passaglia et al. (2001)
    • Giessen Region
      • Lahn-Dill-Kreis
        • Herborn
Vieten (1971)
      • Marburg-Biedenkopf
        • Bad Endbach
          • Hartenrod
Weiß (1990)
        • Steffenberg
Uwe Kolitsch collection (PXRD and/or SEM-EDS analyses)
  • Lower Saxony
    • Goslar District
      • Bad Harzburg
        • Radau valley
      • Braunlage
        • St Andreasberg
          • Beerberg
[Heulandite-Ca] Weiß (1990)
[Heulandite-Ca]
      • Harz (Landkreis Goslar)
    • Peine District
      • Ilsede
[Heulandite-Ca] Weiß (1990)
      • Lengede
[Heulandite-Ca] Weiß (1990)
  • North Rhine-Westphalia
    • Cologne
      • Rhein-Sieg-Kreis
        • KΓΆnigswinter
Brauns et al. (1922)
Brauns et al. (1922)
Brauns et al. (1922)
Brauns et al. (1922)
  • Rhineland-Palatinate
    • Birkenfeld
Luetcke (n.d.)
        • Baumholder
[Heulandite-Ca] Weiß (1990)
    • Kusel
      • Kusel-Altenglan
        • Reichweiler
Weiß (1990)
    • Vulkaneifel
      • Gerolstein
        • Walsdorf
          • Zilsdorf
Hentschel
  • Saarland
    • Saarlouis
      • Lebach
        • Steinbach
Self found
      • Schmelz
Thomas Kleser Collection
    • Sankt Wendel
      • Freisen
Thomas Kleser Collection
      • Nonnweiler
        • Kastel
G. MΓΌller
Thomas Kleser & Erwin Ecker Collections
  • Saxony-Anhalt
    • Harz
      • Thale
        • Treseburg
Thomas LΓΌhr Collection
      • Wernigerode
        • Hasserode
          • DrΓ€nge valley
GrΓΆbner et al. (2011)
Th LΓΌhr collection
  • Saxony
    • GΓΆrlitz District
      • Ebersbach-Neugersdorf
[Heulandite-Ca] Andreas Gerstenberg collection
    • Zwickau District
      • Langenweißbach
archive.org (n.d.)
      • Reinsdorf
M Adelt collection
  • Thuringia
    • Saale-Orla District
      • Wurzbach
        • Weitisberga
[Heulandite-Ca] Wittern (2001)
    • Saalfeld-Rudolstadt District
      • Unterwellenborn
Wittern (2001)
Greece
 
  • Eastern Macedonia and Thrace
    • Evros
      • Alexandroupoli
Voudouris et al. (2018)
      • Orestiada
Perraki et al. (2004)
  • South Aegean
    • Tinos
      • Tinos Island
        • Panormos Bay
[Heulandite-Na] FΓ€rber (n.d.)
Greenland
 
  • Qeqertalik
    • Disko Island
BΓΈggild (1953)
BΓΈggild (1953)
BΓΈggild (1953)
BΓΈggild (1953)
BΓΈggild (1953)
BΓΈggild (1953)
Hungary
 
  • Baranya County
    • KomlΓ³ District
      • Magyaregregy
[Heulandite-Ca] Mineral Species of Hungary
[Heulandite-Ca] Mineral Species of Hungary
  • Borsod-AbaΓΊj-ZemplΓ©n County
    • GΓΆnc District
SzakΓ‘ll & JΓ‘nosi : Minerals of Hungary
Geoda Nr. 1 (2010)
    • Miskolc-BΓΌkkszentlΓ‘szlΓ³
SzakΓ‘ll et al. (1996)
    • SΓ‘toraljaΓΊjhely District
      • BΓ³zsva
SzakΓ‘ll et al. (1996)
      • Nagyhuta
SzakΓ‘ll et al. (1996)
SzakΓ‘ll et al. (1996)
  • FejΓ©r County
    • GΓ‘rdony District
      • Nadap
    • SzΓ©kesfehΓ©rvΓ‘r District
      • KΕ‘szΓ‘rhegy
SzakΓ‘ll: Minerals of SzΓ‘r Hill
  • Heves County
    • GyΓΆngyΓΆs District
[Heulandite-Ca] SzakΓ‘ll (2002)
    • MΓ‘traszentlΓ‘szlΓ³
GEODA/2005
  • NΓ³grΓ‘d County
    • BΓ‘tonyterenye
      • NagybΓ‘tony
Koch. Minerals of Hungary
    • Hasznos
Koch: Minerals of Hungary
    • Tar
  • Pest County
    • Szob District
      • MΓ‘rianosztra
in the collection of Christof SchΓ€fer
  • VeszprΓ©m County
    • Tapolca District
      • NemesgulΓ‘cs
SzakΓ‘ll et al. (1996)
SzakΓ‘ll & JΓ‘nosi: Minerals of Hungary
      • Uzsa
SzakΓ‘ll et al. (1996)
      • ZalahalΓ‘p
SzakΓ‘ll et al. (1996)
  • Zala County
    • Keszthely district
      • ZalaszΓ‘ntΓ³
SzakΓ‘ll et al. (1996) +1 other reference
Iceland
 
  • Capital Region
    • KjΓ³sarhreppur
[Heulandite-Ca] Weisenberger et al. (2009)
Betz (1981)
  • Eastern Region
[World of Stones 9/96 p.29] +1 other reference
    • FjarΓ°abyggΓ°
      • BreiΓ°dalsvΓ­k
Zeolite colletion of Volker Betz
      • BreiΓ°dalur
Zeolite collection of Volker Betz
      • EskifjΓΆrΓ°ur
Personally collected by GΓΌnter Frenz
Walker (1962)
Walker (1962)
Walker (1962)
Personally collected by GΓΌnter Frenz
      • NeskaupstaΓ°ur
Personally collected by GΓΌnter Frenz
      • ReyΓ°arfjΓΆrΓ°ur
Walker (1962)
Collcetion of Volker Betz
Personally collected by GΓΌnter Frenz
Walker (1962)
Viereck et al. (1982)
Zeolite collection of Volker Betz
    • MΓΊlaΓΎing
      • DjΓΊpavogshreppur
        • BerufjΓΆrΓ°ur
Betz (1981)
Zeolite collection volker Betz
Walker (1962)
Zeolite collection of Volker Betz
Walker G.P.L. (1960)
Walker (1962)
Neuhoff et al. (1999)
Zeolite collection of Volker Betz
Personally collected by GΓΌnter Frenz
        • HamarsfjΓΆrΓ°ur
Zeolite collection of Volker Betz
Personally collected by GΓΌnter Frenz
      • FljΓ³tsdalshΓ©raΓ°
      • SeyΓ°isfjΓΆrΓ°ur
Personally collected by GΓΌnter Frenz
Selbekk et al. (2004)
  • Northeastern Region
    • DalvΓ­kurbyggΓ°
      • DalvΓ­k
Personally collected by GΓΌnter Frenz
    • FjallabyggΓ°
      • SiglufjΓΆrΓ°ur
Personally collected by GΓΌnter Frenz
    • SvalbarΓ°sstrandarhreppur
Personally collected by GΓΌnter Frenz
    • Þingeyjarsveit
      • Flateyjardalur
Zeolite collection of Volker Betz
Personally collected by GΓΌnter Frenz
      • SkΓΊtustaΓ°ahreppur
        • Myvatn
Tamjidi +1 other reference
  • Northwestern Region
    • SveitarfΓ©lagiΓ° SkagafjΓΆrΓ°ur
      • Akrahreppur
        • NorΓ°urΓ‘dalur
Personally collected by GΓΌnter Frenz
      • SauðÑrkrΓ³kur
Personally collected by GΓΌnter Frenz
  • Southern Peninsula
    • GrindavΓ­kurbΓ¦r
Lahan (2012)
  • Southern Region
    • GrΓ­msnes- og Grafningshreppur
Kristmannsdottir et al. (1978)
    • HornafjΓΆrΓ°ur
      • Hafrafell massif
Alberto Vaghi collection
  • VatnajΓΆkull Glacier
Ágústsdóttir et al. (1994)
  • Western Region
    • BorgarbyggΓ°
      • Haugar
self collected by Jamison Turnbull
      • Hvammur
Personally collected by GΓΌnter Frenz
Personally collected by GΓΌnter Frenz
    • HvalfjarΓ°arsveit
      • Helguvik
Knut Edvard Larsen (2023)
Tschernich (1992)
Flink (1886)
  • Westfjords
    • Árneshreppur
      • Γ“feigsfjΓΆrΓ°ur
Personally collected by GΓΌnter Frenz
    • ÍsafjarΓ°arbΓ¦r
Personally collected by GΓΌnter Frenz
    • Kaldrananeshreppur
Personally collected by GΓΌnter Frenz
    • ReykhΓ³lahreppur
Betts (n.d.)
Zeolite collection of Volker Betz
    • VesturbyggΓ°
      • PatreksfjΓΆrΓ°ur
Personally collected by GΓΌnter Frenz
India
 
  • Maharashtra
Ottens (2011)
      • Aurangabad District
        • Bidkin
Muhammed F. Makki & Sami Makki et al. (July - August)
Niedermayr et al. (2010)
Fabreminerals specimen photo
      • Latur District
Eur. Jour. Min. 13 (2001)
    • Konkan Division
      • Raigad District
Specimens received from Salim Tyebjee
Ottens et al. (2022)
        • Mumbai Suburban District
          • Malad
Ottens et al. (2019)
Michael G. Shaw Collection
      • Thane District
Rustam Kothavala specimens (1981)
    • Nashik Division
Rob Lavinsky
        • Rahuri
Moore (2002)
Antonio Borrelli.
      • Dhule District
        • Borgaon
Tomasz Praszkier and Joanna Gajowniczek (2011)
Knut Eldjarn Collection
        • Jamner
Milind M. Kolhatkar photo
        • Sawade Pr Chandsar
Rob Lavinsky specimen +1 other reference
        • Nashik quarries
Ottens et al. (2019)
Ottens et al. (2019)
Ottens (2011)
Kothavala (1982)
Singh et al. (2022)
Claeys (2009)
        • Sinnar
Ottens (2003)
Claeys (2009)
    • Pune Division
      • Pune District
[Heulandite-Ca] Arnav Khokarale Collection
        • Junnar
[Heulandite-Ca] Arnav Khokarale Collection
[Heulandite-Ca] Arnav Khokarale Collection
        • Lonavale (Lonavala)
[Heulandite-Ca] Praszkier et al. (2007)
        • Maval
          • Talegaon Dabhade
Praszkier (2009)
Ottens et al. (2019)
Specimens collected in the Quarry in my ...
Jean-Guillaume SoulΓ© photo
Arnav Khokarale Collection
        • Wagholi
- (n.d.)
Indian Ocean
 
  • Central Indian Ridge
Halbach et al. (1998)
MaciΔ…g et al. (2019)
Iran
 
  • Qom Province
[Heulandite-Ca] Kousehlar et al. (2012)
  • Tehran Province
[Heulandite-Ca] Bazargani-Guilani et al. (2004)
Ireland
 
  • Connacht
    • Galway County
      • Connemara
[Heulandite-Ca] Moreton et al. (2006)
Italy
 
  • Aosta Valley
    • Courmayeur
[Heulandite-Ca] Piccoli et al. (2007)
Piccoli et al. (2007)
[Heulandite-Ca] Piccoli et al. (2007)
Alberto Vaghi collection
Piccoli et al. (2007)
  • Lazio
    • Metropolitan City of Rome Capital
      • Rome
        • Valleranello
Carlini et al. (2018)
    • Viterbo Province
      • Viterbo
Bortolozzi (n.d.)
  • Liguria
    • Genoa
      • Castiglione Chiavarese
        • Campegli
[Heulandite-Sr] Lucchetti et al. (1982) +1 other reference
Antofilli
    • La Spezia Province
Antofilli
[Heulandite-Ca] Bracco R. et al. (2005)
  • Lombardy
    • Brescia Province
      • Braone
Gramaccioli et al. (1992)
    • Sondrio Province
Personally collected by Capponi Fulvio ... +1 other reference
      • Chiesa in Valmalenco
      • Novate Mezzola
AA. VV.
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
[Heulandite-Ca] Ghizzoni et al. (2005)
      • Prata Camportaccio
        • Schiesone Valley
          • Rifugio Il Biondo
Bertolini A. (1989)
      • Valdidentro
Romani (1989) +1 other reference
[Heulandite-Ca] Bedognè et al. (2006)
      • Valdisotto
Romani et al. (1997) +1 other reference
Romani et al. (1997) +1 other reference
      • Villa di Chiavenna
Chiappa (1984) +2 other references
  • Piedmont
    • Biella Province
      • Campiglia Cervo
[Heulandite-Ca] Piccoli et al. (2007)
[Heulandite-Ca] Piccoli et al. (2007)
        • San Paolo Cervo
[Heulandite-Ca] Martini et al. (2012)
[Heulandite-Ca] Martini et al. (2012)
De Michele (1974)
      • Rosazza
[Heulandite-Ca] Piccoli et al. (2007)
    • Cuneo Province
      • Bagnolo Piemonte
[Heulandite-Ca] Piccoli et al. (2007)
[Heulandite-Ca] Piccoli et al. (2007) +1 other reference
      • Vinadio
        • Bagni di Vinadio Valley (Corborant Valley)
Piccoli et al. (2007)
    • Metropolitan City of Turin
[Heulandite-Ca] Ambrino et al. (2009)
      • Prali
[Heulandite-Ca] Piccoli et al. (2007)
      • Traversella
[Heulandite-Ca] Franco Luca Bonino's collection
[Heulandite-Ca] Bianco et al. (2006) +1 other reference
    • Verbano-Cusio-Ossola Province
      • Baceno
        • Devero Alp
Collected by Frank de Wit (1989-2000) +1 other reference
      • Baveno
        • Feriolo
Paolo Bosio find and collection
        • Oltrefiume
          • Mount Camoscio
Pezzotta et al. (1999)
      • Beura-Cardezza
[Heulandite-Ca] Piccoli et al. (2007)
      • Crodo
Mattioli V. (1979) +1 other reference
Piccoli et al. (2007)
Alberto Vaghi collection
      • Formazza
        • Vallone del Vannino
[Heulandite-Ca] Mattioli V. (1976) +2 other references
      • Mergozzo
Gallitelli P. (1938) +4 other references
      • Omegna
        • Brughiere
[Heulandite-Na] Albertini (2000)
      • Ornavasso
Piccoli et al. (2007)
      • Premia
Alberto Vaghi's collection
Milanesi D. (1998)
[Heulandite-Ca] Piccoli et al. (2007)
Milanesi D. (1998)
[Heulandite-Ca] Piccoli et al. (2007)
      • Toceno
Boscardin M. et al. (2013)
      • Villadossola
Rivista Mineralogica Italiana
  • Sardinia
    • Metropolitan City of Cagliari
      • Pula
[Heulandite-Ca] Pongiluppi et al. (1974) +3 other references
De Michele (1973) +2 other references
[var: Barium-bearing Heulandite] Lovisato (1897)
[Heulandite-Ca] Pongiluppi et al. (1974)
    • Oristano Province
Boscardin. M. (1975)
Preite (2003)
Calanchi N. et al. (1980)
Lapis 2003 (2)
"Les minΓ©raux et al. (1977)
    • Sassari Province
Gamboni et al. (2006)
      • Arzachena
        • Mt. Mazzolu
[Heulandite-Ca] Gamboni et al. (2012)
[Heulandite-Ca] S. Cuccuru (2011)
      • Calangianus
Gamboni et al. (1997)
      • La Maddalena
        • La Maddalena Island
Preite (2003)
[Heulandite-K] AMI UK Service
Cuccuru et al. (2012)
      • Osilo
Berg (1982)
Preite (2003)
Preite (2003)
      • Palau
Gamboni A.
      • Telti
Gamboni et al. (2001)
Lovisato (1897) +1 other reference
    • South Sardinia Province
Lovisato (1897) +1 other reference
Del Caldo et al. (1973) +1 other reference
Preite (2003)
  • Trentino-Alto Adige (Trentino-South Tyrol)
    • South Tyrol
      • Eisacktal (Valle Isarco)
        • Villnâß (Funes)
Exel (1987)
      • Salten-Schlern (Salto-Sciliar)
        • Kastelruth (Castelrotto)
Exel (1987)
De Michele (1974)
[Heulandite-Ca] Passaglia (1972) +5 other references
    • Trento Province (Trentino)
      • Brentonico
[Heulandite-K] Ferretti P. et al. (2013)
      • Campitello di Fassa
Del Caldo A. et al. (1973)
Exel (1987)
Exel (1987)
Exel (1987)
Vezzalini G. (1975) +1 other reference
      • Canazei
[Heulandite-Ca] Exel (1980) +3 other references
Exel R. (1980) +1 other reference
Bortolozzi (n.d.)
      • Mazzin
Exel (1980) +2 other references
[Heulandite-Ca] De Michele (1974) +7 other references
Exel (1987)
      • Moena
[Heulandite-Ca] Ferretti et al. (2013)
Exel (1987)
      • San Giovanni di Fassa
Matteo Chinellato collection
Gasser (1913) +1 other reference
Exel (1987)
Gasser (1913) +1 other reference
Exel (1987)
Exel (1987)
        • Val Rosalia
Braccio (1951)
  • Tuscany
    • Livorno Province
      • Campo nell'Elba
Nannoni R.
Orlandi et al. (1997)
A. D'Achiardi (1872)
Orlandi et al. (1997)
      • Capoliveri
Nannoni R. et al. (Isola d'Elba)
      • Livorno
Bonifazi (2020)
Bonifazi (2020)
  • Veneto
[Heulandite-Ca] Mattioli et al. (2016)
    • Belluno Province
      • Canale d'Agordo
De Robertis et al. (1971) +1 other reference
De Robertis et al. (1971) +1 other reference
De Robertis et al. (1971) +1 other reference
Giordano (2008) +1 other reference
      • Rocca Pietore
        • Pettorina Valley
          • Malga CiapΓ©la area
Exel (1980) +2 other references
Exel R. (1980) +3 other references
Del Caldo A. et al. (1973)
[Heulandite-Ca] Andrea Canal collection. Performed analyses : XRD at the laboratory of ENI-Versalis (Porto Marghera)
Brigatti M.F. (1971) +1 other reference
      • Taibon Agordino
        • San Lucano Valley
Giordano (2008) +2 other references
Giordano (2014)
    • Padova Province
      • Cinto Euganeo
        • Faedo
          • Monte Fasolo
Passaglia et al. (1995) +2 other references
      • Galzignano Terme
Bortolozzi (n.d.)
    • Verona Province
      • Montecchia di Crosara
Gianluca Fontana collection
      • RoncΓ 
Pegoraro (1966) +1 other reference
      • San Giovanni Ilarione
Mattioli et al. (2008) +1 other reference
Daleffe et al. (2005) +1 other reference
      • Soave
Boscardin et al. (1998) +3 other references
[Heulandite-Ca] Pegoraro et al. (2017)
    • Vicenza Province
      • Altissimo
        • Campanella
[Heulandite-K] Boscardin M. et al. (2011)
      • Arzignano
        • Monte Main
[Heulandite-K] M. Boscardin (2002)
[Heulandite-Ca] Boscardin (2002) +3 other references
      • Cornedo Vicentino
        • Spagnago
50 +1 other reference
      • Crespadoro
        • Chiampo Valley
Boscardin M. et al. (2011)
      • Gambellara
        • S. Marco hill
[Heulandite-Na] Boscardin M. et al. (2011)
      • Monte di Malo
        • Contrada Vanzi
Pizzolaro M. (1989)
      • Montecchio Maggiore
        • San Pietro
A. rambaldelli: LocalitΓ  mineralogiche consigliate: I basalti del Veneto - Notizie del Guppo Min. Lombardo - 2 et al. (This publication later changed its name in Rivista Minealogica Italiana) +1 other reference
      • Montorso Vicentino
        • Contrada Nori
[Heulandite-Ca] Boscardin (2002) +2 other references
[Heulandite-K] Boscardin M. et al. (Vicenza)
      • Recoaro Terme
F.Zorzi (2014)
      • San Pietro Mussolino
Studi e Ricerche - Associazione Amici del Museo - Museo Civico "G.Zannato" Montecchio Maggiore (VI)
Matteo Chinellato
      • Santorso
[Heulandite-Ca] www.tron.vi.it (2001) +1 other reference
      • Schio
        • Monte MagrΓ¨
[Heulandite-Ca] Boscardin M. et al. (Vicenza)
[Heulandite-Ca] Della Costa (2014)
        • Tretto
          • San Rocco di Tretto (San Rocco)
[Heulandite-Ca] Carbonin et al. (2003) +3 other references
[Heulandite-Ca] Carbonin et al. (2003) +3 other references
Boscardin et al. (2011)
      • Torrebelvicino
        • Mercanti Valley
De Michele (1974)
      • Valdagno
        • Cerealto
[Heulandite-K] Boscardin et al. (1998)
      • Velo d'Astico
Daleffe et al. (1997) +2 other references
Japan
 
  • Aomori Prefecture
    • Kamikita District
INOUE et al. (1991)
  • Ehime Prefecture
    • Kamiukena District
[Heulandite-Ca] Mark Mauthner collection No. 382 (originally collected by Dr. Atsushi Gomi)
  • Fukuoka Prefecture
    • Fukutsu City
Petrov (n.d.)
Nendo Kagaku v.30 (1990)
[Heulandite-Na] Ueno et al (1982)
  • Fukushima Prefecture
    • Minamisōma City
Atsushi ISHIHARA +1 other reference
  • Gifu Prefecture
    • Kamo District
      • Kawabe-cho
Matsubara (2003)
    • Mizunami City
      • Tsukiyoshi uranium ore deposits
Shikazono et al. (1997)
  • Gunma Prefecture
    • Annaka City
Gunma university Academic Information Repository et al. (2000)
  • Hokkaidō Prefecture
    • Oshima Subprefecture
Watanabe et al. (1996)
    • Tokachi Subprefecture
      • Obihiro City
Hiroshi KONNO and Morihiro AOKI (1977)
  • Kanagawa Prefecture
    • Ashigarashimo District
      • Yugawara
Dr. Yohachiro Okamoto collection (curated at Geological Survey museum, Japan)
[Heulandite-Ca] Harada et al (1969)
  • Kochi Prefecture
[Heulandite-Sr] Minakawa et al (2002)
  • Kyoto Prefecture
    • Kyotango City
Dr Yohachiro Okamoto (1876-1960)
  • Miyagi Prefecture
    • Shiroishi City
Sadanaga et al. (1974)
  • Nagasaki Prefecture
Petrov (n.d.)
  • Niigata Prefecture
    • Higashikambara District
      • Aga
Akira Harada specimens
    • Niigata City
Tschernich (1992)
  • Shiga Prefecture
    • Otsu City
Nakatsugawa Mineral Museum (Gifu Prefecture, Japan)
  • Shizuoka Prefecture
    • Izu City
Yamada (2004)
    • Izunokuni City
Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan) +1 other reference
    • Kamo district
      • Kawazu
Well represented in numerous japanese ... +1 other reference
  • Tokyo Metropolis
    • Ogasawara Subprefecture
      • Ogasawara Islands
        • Chichijima Group
          • Ani Island (Anijima)
Momma et al. (2015)
Petrov (n.d.) +1 other reference
Mineralogical Journal Vol. 11 (1982)
Mineralogical Journal Vol. 11 (1982)
Mineralogical Journal Vol. 11 (1982)
Sadanaga et al. (1974)
Mineralogical Journal Vol. 11 (1982)
Mineralogical Journal Vol. 11 (1982)
Mineralogical Journal Vol. 11 (1982)
Mineralogical Journal Vol. 11 (1982)
Jordan
 
  • Amman Governorate
Techer et al. (2006)
  • Irbid Governorate
    • Maqarin area
Khoury et al. (1985)
Kazakhstan
 
  • Karaganda Region
  • Kostanay Region
    • Kostanay District
Попов Π’.А. (2010)
    • Rudny
Evseev (1995) +1 other reference
Kenya
 
Ko Jansen collection & Photo
Lesotho
 
Herman du plessis.
Madagascar
 
  • Amoron'i Mania
    • Ambatofinandrahana District
      • Mangataboahangy
Lacroix (1940) +1 other reference
    • Ambositra
      • Sahatsiho Ambohimanjaka
        • Manandona Valley
Lefevre et al. (1998)
  • Androy
    • Ambovombe-Androy
      • Ampamata
Behier (1963)
Behier (1963)
    • Bekily District
      • Bekitro
Michel Arliguie collection & photo (photo id 899367)
  • Anosy
    • Betroka District
      • Benato Toby
Behier (1963)
  • Atsimo-Atsinanana
Behier (1963)
  • Atsinanana
    • Toamasina II District
      • Antetezambaro
Behier (1963)
  • Boeny
    • Mitsinjo District
      • Antseza
Behier (1960)
Lacroix (1898)
  • Diana
    • Ambanja
      • Bemaneviky Ouest Commune
Lacroix (1922)
  • Sava
    • Antalaha District
Lacroix (1922)
    • Sambava District
      • Ambohimalaza Commune
        • Ambariomiambana
[Heulandite-Ca] Praszkier (2010)
Mexico
 
  • Chihuahua
    • Aldama Municipality
      • PeΓ±a Blanca District
        • Sierra PeΓ±a Blanca
Econ Geol (1991)
    • Aquiles SerdΓ‘n Municipality
Megaw (2023)
    • Batopilas Municipality
      • AndrΓ©s del Rio mining district
[Heulandite-Ca] Wilson et al. (1986)
    • Saucillo Municipality
Martin Ε tevko-unpublished
  • Guanajuato
    • Guanajuato Municipality
      • Guanajuato
Panczner (1987)
  • Oaxaca
    • La Pe Municipality
      • La Panchita
Panczner (1987)
  • Veracruz
    • Las Vigas de RamΓ­rez Municipality
[Heulandite-Ca] Peter Megaw specimens
    • Tatatila Municipality
[Heulandite-Ca] Megaw (2023)
  • YucatΓ‘n
    • northwest coastline of the YucatΓ‘n peninsula
      • Puerto Chicxulub
        • Chicxulub impact structure
Kring et al. (2020)
  • Zacatecas
    • Sombrerete Municipality
      • San MartΓ­n
Fluorite: The Collector's Choice. Extra ...
          • San PantaleΓ³n de la Noria (La Noria de San PantaleΓ³n)
Mineralogical Record (2002)
Middle East
 
Gross (1977)
Morocco
 
  • Marrakesh-Safi Region
    • Marrakech Prefecture
      • Bour Cercle
Rachid Hakkou (2008)
Namibia
 
  • Erongo Region
    • DΓ’ures Constituency
      • Brandberg Area
von Bezing (2007)
Cairncross et al. (2007)
  • Khomas Region
    • Windhoek Rural
      • Aris
[Heulandite-Na] Uwe Kolitsch (SXRD and EDS analyses) +1 other reference
  • Kunene Region
    • Khorixas
      • Grootberg Mountain
Own find R. Lang 2005
New Zealand
 
  • Auckland Region
Martin et al. (NZ)
    • Mahurangi West
      • Opahi Bay
Collection of RJ Martin
    • Manukau Harbour
Rod Martin Collection
    • Muriwai
Collection of Rod Martin
    • Wainui
1987 NZ Micro-Mineral Group field trip ...
NZ Zeolite list and locations. Neville ...
[Heulandite-Ca] T. Saunderson collection +1 other reference
in the collection of Neville Berkahn
Rod Martin personal collection. +1 other reference
Rod Martin Collection
Collection of RJ Martin correlated to ...
    • Waiwera
Collection of RJ Martin correlated to ...
  • Bay of Plenty Region
Buck et al. (1981)
  • Canterbury Region
    • Ashburton District
Moore et al. (palla)
      • Rangitata Valley
J. Thornton in Micro-Scope
    • Hurunui District
      • Culverden
Collection of RJ Martin
  • Marlborough Region
J. Thornton. Zeolites and other minerals on Middlehurst Station. Essence of Microscope (NZ)
Essence of Micro-Scope
  • Northland Region
    • Far North District
Courtney (1991)
C. Davies & R. Martin
    • Kaipara District
      • Hukatere Peninsula
[Heulandite-Ca] T. Saunderson collection
  • Otago Region
    • Oamaru
Collection of RJ Martin
  • Southland Region
    • Southland District
Li et al. (1997)
      • Riverton
Thornton
  • Waikato Region
    • Hauraki District
      • Paeroa
Christie et al. (1996)
    • Taupo District
Bird et al. (1984)
McDonald et al. (1988)
      • Wairakei
Krupp et al. (1987)
Bird et al. (1984) +1 other reference
    • Thames-Coromandel District
      • Coromandel peninsula
Essence of Microscope (2012)
        • Whitianga
Wight (2002)
P A2-8 (NZ)
      • Hikuai
        • Tairua River
Collection of RJ Martin
Collection of RJ Martin correlated to ...
Collection of RJ Martin correlated to ...
      • Whangamata
Collection of RJ Martin
    • Waikato District
Collection of RJ Martin
  • Wellington Region
    • South Wairarapa District
      • Red Hill
CF Johnson +1 other reference
Nicaragua
 
  • Boaco Department
Tschernich (1992)
Tschernich (1992)
  • Chontales Department
Darce (1990)
  • LeΓ³n Department
Tschernich (1992)
North America
 
182-183. +1 other reference
Norway
 
  • Agder
    • Arendal
      • Austre Moland
[Heulandite-Ca] Nordrum et al. (2005)
      • Barbudalen
        • SteinsΓ₯s
[Heulandite-Ca] Nordrum +1 other reference
Weibye (1848)
      • Neskilen Mines
Bugge (1954)
      • Øyestad
Weibye (1848)
      • Stokken
        • Eydehavn
Larsen (2020)
Dons (1956)
    • Bygland
[Heulandite-Ca] Breivik (2017)
Frigstad (1970)
      • Neset
Collection of the Lithothek der ...
    • Evje og Hornnes
      • FlΓ₯t
[Heulandite-Ca] Frigstad (1985) +1 other reference
      • HΓΈvringsvatnet
Evje og Hornnes geomuseum Fennefoss
    • Iveland
      • Ljosland
[Heulandite-Ca] Breivik et al. (2010)
    • RisΓΈr
      • Akland
Garmo (2003)
      • SΓΈndeled
Breivik (2001)
  • Buskerud
    • Drammen
[Heulandite-Ca] Nordrum et al. (2005)
[Heulandite-Ca] Nordrum et al. (2005)
      • Nedre Eiker
[Heulandite-Ca] Nordrum +2 other references
        • Nedre Eiker Church
Gunnar Raade (1969) +1 other reference
    • Flesberg
      • Svene
[Heulandite-Ca] Nordrum +1 other reference
      • Vinoren Silver Mine Field
        • Vinoren Southern Mines
Bancroft et al. (2001)
[Heulandite-Ba] Larsen et al. (2005)
[Heulandite-Ca] Nordrum +1 other reference
    • Kongsberg
[Heulandite-Ba] Larsen et al. (2005) +1 other reference
    • Lier
      • Lierskogen
[Heulandite-Ca] Eldjarn (1973) +1 other reference
[Heulandite-Ca] Nordrum et al. (2005)
      • Sylling
[Heulandite-Ca] Nordrum +1 other reference
    • Øvre Eiker
[Heulandite-Ca] Nordrum et al. (2003)
  • Innlandet
    • Gran
Werner (1993)
    • Lom
      • Leirdalen
Garmo (1983)
[Heulandite-Ca] Nordrum et al. (2005)
    • Øystre Slidre
[Heulandite-Ca] Nordrum et al. (2005)
    • Sel
[Heulandite-Sr] Green et al. (2008)
[Heulandite-Ba] Larsen et al. (2005)
    • SkjΓ₯k
      • DΓΈnfoss
Garmo (2007)
Garmo (2006)
    • Tynset
[Heulandite-Ca] Nordrum et al. (2005)
    • Vang
[Heulandite-Ca] Nordrum et al. (2005)
    • Vestre Slidre
Larsen et al. (2013)
  • MΓΈre og Romsdal
Knut Edvard Larsen collection # MM-5761 ( Ex- Harald Breivik collection)
    • Volda
      • Austefjorden
        • Γ…rset
Larsen et al. (2013)
Nordrum (2007)
  • Nordland
    • Bindal
Geological Survey of Norway. The Ore ...
    • Fauske
      • Sulitjelma
[Heulandite-Ca] Nordrum +1 other reference
Nordrum (2004)
Nordrum (2004)
Øivind Thooresen collection & photo
    • Grane
[Heulandite-Ca] Nordrum +1 other reference
    • SΓΈrfold
[Heulandite-Ca] Ellingsen et al. (1995) +1 other reference
  • Oslo
    • Grorud
[Heulandite-Ca] Nordrum et al. (2005)
Knut Eldjarn Collection
Knut Eldjarn Collection
    • Oslomarka
Kvamsdal (1998)
  • Rogaland
    • Time
Nordrum (2007)
  • Telemark
    • KragerΓΈ
Sæbø et al. (1959)
      • Valberg
Weibye (1848)
Nordrum (2000)
    • Kviteseid
Dahll (1861)
    • Porsgrunn
      • Auenlandet
        • SagΓ₯sen
[Heulandite-Ca] Larsen et al. (2005)
      • Eidanger
        • Bergsbygda
Larsen et al. (2013)
  • Troms og Finnmark
    • TromsΓΈ
Atle Michalsen Collection
      • KvalΓΈya
[Heulandite-Ca] Nordrum (2008)
  • TrΓΈndelag
    • Oppdal
[Heulandite-Ca] Nordrum et al. (2005)
WitsΓΈ (1995)
      • Trollheimen
[Heulandite-Ca] Nordrum et al. (2005)
    • Rennebu
[Heulandite-Ca] Nordrum +1 other reference
  • Vestfold
    • Holmestrand
Nordrum et al. (2000)
      • Botne
Larsen et al. (2005)
      • Fjordveien
Nordrum (2012)
Larsen et al. (2005)
      • Helland
[Heulandite-Ca] Nordrum +2 other references
Nordrum et al. (2000)
      • Sande
        • Selvik
Nordrum (2012)
Atle Michaelsen specimen & photo
Larsen et al. (2005)
    • Horten
      • Borre
        • Falkensten
[Heulandite-Ca] Nordrum et al. (2005)
Larsen et al. (2005)
Larsen et al. (2005)
Knut Edvard Larsen coolection # MM-571
    • Larvik
      • Brunlanes
Knut Edvard Larsen collection # MM-2425
      • MalerΓΈd
Andresen (2011)
      • Pauler
Collected by Peter Andresen
      • Stavern (FredriksvΓ€rn)
Nordrum (2011)
Ingulv Burvald Collection 1985
Engvoldsen et al. (1991)
      • TjΓΈlling
        • HΓ₯kestad
[Heulandite-Ca] Larsen (2002)
        • KlΓ₯stad
[Heulandite-Ca] Larsen (2002)
Γ…sheim (1988) +1 other reference
Berge (n.d.) +1 other reference
        • StΓ₯laker
[Heulandite-Ca] Larsen et al. (2010)
      • Tvedalen
[Heulandite-Ca] Larsen (2002) +1 other reference
Collection of Peter Andresen +1 other reference
[Heulandite-Ca] Larsen (2002)
        • Tuften
Knut Edvard Larsen collection nr MM-7802
    • Sandefjord
      • FokserΓΈd
Berge et al. (2002)
Berge et al. (1975) +1 other reference
      • ØsterΓΈya
Larsen (2002)
        • SΓΈndre Sunde
Larsen (2019)
      • VesterΓΈya
[Heulandite-Ca] Nordrum +1 other reference
Knut Edvard Larsen collection # MM-3573 ...
Berge (2013)
[Heulandite-K] Nordrum et al. (2006) +1 other reference
    • TΓΈnsberg
      • Ramnes
Andersen et al. (1994)
      • Sem
Peter Andresen collection.
  • Vestland
[Heulandite-Ca] Nordrum et al. (2005)
    • Luster
      • Berdalen
        • Hurrungane
[Heulandite-Ca] Nordrum et al. (2005)
    • OsterΓΈy
[Heulandite-Ca] Nordrum +1 other reference
    • Øygarden
      • Nautnes
[Heulandite-K] Nordrum et al. (2006)
    • Sogndal
Nesby (1989)
    • Sunnfjord
[Heulandite-Ca] Nordrum +1 other reference
  • Viken
    • Asker
[Heulandite-Ca] Stensrud (2004) +1 other reference
    • BΓ¦rum (Baerum)
Peter Andresen collection +1 other reference
    • Eidsvoll
      • Feiring
[Heulandite-Ca] Nordrum et al. (2005)
    • LΓΈrenskog
Larsen (2019)
    • Lunner
      • ØstΓ₯sen
[Heulandite-Ca] Nordrum et al. (2005)
    • Moss
GyΓΆry (1968)
    • Nittedal
Kvamsdal (1995)
    • Ullensaker
Terje Karstensen collection ( pers.info. to Knut Edvard Larsen 16.10.2014)
Peru
 
  • Lima
    • Huaura Province
      • SayΓ‘n District
[Heulandite-Ca] Hyrsl (2013)
Philippines
 
  • Luzon
    • Ilocos Region
      • Pangasinan Province
        • Mangatarem
[Heulandite-Ca] Olegario-Sanchez et al. (2017, December)
  • Visayas
    • Eastern Visayas Region
      • Samar Island
        • Leyte
Bird et al. (1984)
Poland
 
  • Lesser Poland Voivodeship
    • ChrzanΓ³w County
      • Gmina Alwernia
[Heulandite-Ca] Pusch (1833) +2 other references
[Heulandite-Ca] Kreutz S. (1931) +1 other reference
    • KrakΓ³w County
      • Gmina Krzeszowice
[Heulandite-Ca] Piekarska E. (1954)
  • Lower Silesian Voivodeship
    • DzierΕΌoniΓ³w County
      • Gmina Niemcza
        • Niemcza
Jahrbuch der Königlich Preussischen ... +1 other reference
    • Kamienna GΓ³ra County
Traube (1888)
    • Karkonosze County
      • Gmina Stara Kamienica
        • Kopaniec
Eligiusz SzeΕ‚Δ™g collection
Lis et al. (1986)
      • Piechowice
Lis et al. (1986)
[Heulandite-Ca] Krzysztof Andrzejewski
    • KΕ‚odzko County
      • Gmina KΕ‚odzko
        • Kamieniec
Breslau. P. 1-285. +2 other references
      • Gmina RadkΓ³w
        • Suszyna
Roth J. (1867)
      • Gmina Szczytna
        • Niwa
Grzegorz Bijak
    • Świdnica County
      • Gmina Marcinowice
        • Wirki
HaraΕ„czyk C. (1970)
KΓΆrber et al. (2005)
Lis et al. (1986)
        • Ε»Γ³Ε‚kiewka
[Heulandite-Ca] Geologia Sudetica 20 (2) +1 other reference
[Heulandite-Ca] Geologia Sudetica 20 (2) +1 other reference
    • WaΕ‚brzych County
      • Gmina GΕ‚uszyca
        • GΕ‚uszyca GΓ³rna
Coleman (1882)
Lis et al. (1986)
Portugal
 
  • Lisbon
Rui Nunes collection
Rui Nunes - June 2010
Rui Nunes collection
      • Lousa
[Heulandite-Ca] Rui Nunes' collection
Rui Nunes collection
      • Ramada e CaneΓ§as
[Heulandite-Ca] Pedro Alves analytical data. Specimens ...
    • Oeiras
[Heulandite-Ca] Rui Nunes collection
[Heulandite-Ca] Alexandre Pedroso collection.
    • Sintra
      • SΓ£o JoΓ£o das Lampas e Terrugem
        • Magoito
Rui Nunes Jan 2012
Romania
 
  • Cluj County
    • SΔƒnduleΘ™ti
      • CopΔƒceni
KristΓ‘ly et al. (2003) +2 other references
Russia
 
  • Buryatia
    • Mama River Basin
      • Maigunda River
Tschernich (1992)
  • Kamchatka Krai
Demina et al. (2015)
    • Yelizovsky District
      • Kronotsky Reserve
Sergeeva et al. (2019)
Sergeeva et al. (2019)
  • Khanty-Mansi Autonomous Okrug
    • Berezovo district
      • Saranpaul
[Heulandite-Ca] Burlakov (1999)
  • Krasnoyarsk Krai
    • Evenkiysky District
      • Nizhnyaya Tunguska River Basin
[Heulandite-Ca] Krzysztof Andrzejewski ( https://www.mindat.org/mesg-613516.html ) +1 other reference
[Heulandite-Ca] Levitsky (webmineral.ru)
[Heulandite-Ca] collection V.V. Levitsky
[Heulandite-Ca] in collection of Fersman Mineralogical ...
[Heulandite-Ca] Chukanov et al. (2003)
[Heulandite-Ca] Kievlenko et al. (1987)
        • Tura
[Heulandite-Ca] Kudryashova (1973) +1 other reference
Pekin et al. (2010) +1 other reference
  • Murmansk Oblast
    • Khibiny Massif
[Heulandite-Ca] Pekov et al. (2004)
    • Lovozersky District
[Heulandite-Ca] Arzamastsev et al. (2008)
[Heulandite-Ca] Pekov (2000)
[Heulandite-K] Pekov (2000)
Yakovenchuk et al. (2011)
      • Seidozero Lake
[Heulandite-Ca] Yakovenchuk et al. (2007)
Pekov (2000)
      • Tyulbnyunuai River Valley
[Heulandite-K] Pekov (2000)
    • Olenegorsk
[Heulandite-Ca] Bazai et al. (2009)
  • Primorsky Krai
    • Cheremshany (Sinancha) ore cluster
Vasilenko (2001)
    • Dalnegorsk Urban District
Grant et al. (2001)
  • Sverdlovsk Oblast
    • Asbest
[Heulandite-Ca] Antonov A.A. [Антонов А.А.] (2003)
  • Ural Mountains
[Mineralien Welt 6/92:62]
  • Yamalo-Nenets Autonomous Okrug
Zueva et al. (2023)
  • Zabaykalsky Krai
    • Shilkinsky District
[Heulandite-Na] Pavel.M. Kartashov (n.d.)
Saint Lucia
 
Tschernich (1992)
Slovakia
 
  • BanskΓ‘ Bystrica Region
    • BanskΓ‘ Ε tiavnica District
      • BanskΓ‘ BelΓ‘
        • BanskΓ‘ BelΓ‘ Au-Ag deposit
KodΔ›ra (1986)
KodΔ›ra (1986)
    • Lučenec District
Ďuďa
    • Ε½arnovica District
      • Ε½arnovica
OzdΓ­n et al. (1996)
    • Ε½iar nad Hronom District
      • Kremnica
Ďuďa (1993)
  • KoΕ‘ice Region
    • TrebiΕ‘ov District
PauliΕ‘ P.
KodΔ›ra
  • Nitra Region
    • Levice District
KodΔ›ra (1986)
PauditΕ‘ P. et al. (in Slovak with English abstract)
  • PreΕ‘ov Region
    • Poprad District
      • Poprad
[Heulandite-Ca] Martin Ε tevko
KodΔ›ra (1986)
      • VysokΓ© Tatry
[Heulandite-Ca] Kreutz S. (1931)
    • PreΕ‘ov District
      • Fintice
Ďuďa
      • VyΕ‘nΓ‘ Ε ebastovΓ‘
Ďuďa
      • ZlatΓ‘ Baňa
Duda et. all.
Ďuďa R. (2001)
    • Vranov nad TopΔΎou District
      • Vechec
Ďuďa
Slovenia
 
  • Oplotnica
    • Cezlak
Hinterlechner-Ravnik et al. (1995)
  • Ε entilj
Andreja Kralj (2003)
South Africa
 
  • Eastern Cape
Cairncross et al. (1995)
    • Joe Gqabi District Municipality
      • Senqu Local Municipality
Cairncross et al. (1995)
        • Rhodes
Cairncross et al. (1995)
  • KwaZulu-Natal
    • eThekwini Metropolitan Municipality
      • Durban
        • Umhlatuzana valley
[Heulandite-Ca] Heron +2 other references
    • Uthukela District Municipality
      • Estcourt
Cairncross et al. (1995)
  • Limpopo
    • Mopani District Municipality
      • Ba-Phalaborwa Local Municipality
        • Phalaborwa
[Gliddon et al. (1991) +1 other reference
  • North West
    • Bojanala Platinum District Municipality
      • Madibeng Local Municipality
        • Mooinooi
Cairncross et al. (1995)
Spain
 
  • Andalusia
    • MΓ‘laga
      • Canillas de Aceituno
[Heulandite-Ca] Calvo (2018)
  • Canary Islands
    • Las Palmas Province
      • Gran Canaria
        • Agaete
          • El Risco
            • Barranco de Chajunco
Collection of Volker Betz
Collection of Volker Betz
          • Risco Faneque
Betz (2009)
    • Santa Cruz de Tenerife Province
      • Tenerife
[Heulandite-Na] Dill et al. (2023)
        • Santiago del Teide
[Heulandite-Na] Dill et al. (2023)
  • Community of Madrid
    • La Cabrera
[Heulandite-Ca] Tanago et al. (2012)
    • Madrid
RodrΓ­guez et al. (1994)
Sweden
 
  • Halland County
    • Kungsbacka
Knut Edvard Larsen collection nr 3335
  • JΓ€mtland County
    • Γ…re
      • Γ…reskutan
  • Norrbotten County
    • GΓ€llivare
Xray NRM Stockholm on Aksel Γ–sterlΓΆf ...
    • Jokkmokk
    • Kiruna
      • Svappavaara
BjΓ€llerud (1989) +1 other reference
  • Stockholm County
    • Haninge
      • UtΓΆ
Otter (2004)
  • VΓ€sterbotten County
    • MalΓ₯
Rincon (2022)
Switzerland
 
  • Bern
    • Interlaken-Oberhasli
      • Guttannen
[Heulandite-Ca] Stalder et al. (1998)
  • Grisons
    • Bernina Region
      • Brusio
        • Campocologno
Romani E. (2000)
    • Maloja Region
      • Bregaglia
        • Upper Val Bregaglia
          • Albigna Valley
Stalder et al. (1998)
            • Piz Cacciabella
Stalder et al. (1998)
          • Bondasca Valley
Stalder et al. (1998)
          • LΓΆbbia
Stalder et al. (1998)
          • Promontogno
[Heulandite-Ca] Stalder et al. (1998)
          • Soglio
[Heulandite-Ca] Stalder et al. (1998)
          • Val Forno
[Heulandite-Ca] Stalder et al. (1998)
    • Moesa Region
      • Calanca
        • Arvigo
[Heulandite-Ca] Stalder et al. (1998) +2 other references
    • Surselva Region
      • Trun
[Heulandite-Ca] Stalder et al. (1998)
      • Tujetsch
        • Sedrun
[Heulandite-Ca] Jahn (2008)
[Heulandite-Ca] Stalder et al. (1998)
Johann G. Koenigsberger
[Heulandite-Ca] Stalder et al. (1998)
        • Val Strem
[Heulandite-Ca] Stalder et al. (1998)
Weibel (1963)
  • Ticino
    • Blenio
      • Blenio Valley
        • Santa Maria Valley
Stalder et al. (1998)
    • Leventina
      • Airolo
[Heulandite-Ca] Stalder et al. (1998)
Christian Bracke Collection
    • Locarno
      • Centovalli
        • Onsernone Valley
Stefan Weiss and Mischa Crumbach (2013)
    • Riviera
      • Riviera
        • Lodrino
Weiß (1982)
    • Vallemaggia
      • Cevio
[Heulandite-Ca] Stalder et al. (1998)
          • RobiΓ¨i (Alpe di RobiΓ¨i; Lake RobiΓ¨i area)
Taddei (1937) +1 other reference
            • Monte BasΓ²dino northeast slope
Weiß (2013)
      • Maggia
        • Riveo
Lapis (6)
  • Uri
    • Reuss Valley
      • Felli Valley
Renato Kiseljak collection (gift from finder Gert Dallabrida, Vandans)
        • Schattig Wichel (Piz Giuv)
[Heulandite-Ca] Stalder et al. (1998)
      • GΓΆschenen
        • GΓΆschenen Valley
          • GΓΆscheneralp
[Heulandite-Ca] FΓ€rber (n.d.)
Christian Bracke Collection
      • Rien Valley
[Heulandite-Ca] Stalder et al. (1998)
    • Silenen
      • Maderanertal
        • Etzli Valley
[Heulandite-Ca] Stalder et al. (1998)
    • Urseren
      • Hospental
        • Zumdorf
Stalder et al. (1973)
      • Realp
        • Tiefenbach
Christian Bracke Collection
  • Valais
    • Entremont
      • Sembrancher
        • Le Catogne
StΓ©phane Eggs & Alexandre Salzmann
    • Goms
      • Binn
        • Chriegalp valley
[Heulandite-Ca] Stalder et al. (1998)
      • Fiesch
[Heulandite-Ca] American Mineralogist (1968) +1 other reference
      • Fieschertal
Stalder et al. (1973)
      • Lax
Christian Bracke Collection.
    • HΓ©rens
      • EvolΓ¨ne
        • Arolla Valley
          • Arolla
[Heulandite-Ca] StΓ©phane Cuchet and Nicolas Meisser
    • Γ–stlich Raron
      • MΓΆrel-Filet
        • MΓΆrel
Ref.: Stalder et al. (1973)
    • Sierre
      • Anniviers
        • Ayer
Stalder et al. (1998)
[Heulandite-Ca] Ansermet et al. (2012)
        • Zinal
[Heulandite-Ca] Ansermet et al. (2012)
    • Visp
      • Saas-Almagell
Christian Bracke Collection
    • Westlich Raron
      • Blatten
        • Lang glacier area
[Heulandite-Ca] Stalder et al. (1998)
[Heulandite-Ca] Stalder et al. (1998)
RΓΌegg et al. (2002) +1 other reference
      • Kippel
[Heulandite-Ca] Stalder et al. (1998)
      • Steg-Hohtenn
RΓΌegg et al. (2002) +1 other reference
      • Wiler
Stalder et al. (1998)
Stalder et al. (1998)
Taiwan
 
Tschernich (1992)
Tajikistan
 
  • Sughd
    • Mastchoh District
      • Altyn-Topkan ore field (Zarnisor ore field)
[Heulandite-Ca] Badalov et al. (1977)
Tanzania
 
  • Manyara Region
    • Simanjiro District
      • Lelatema Mountains
[Heulandite-Ca] Mineralogical Record (2009)
King (n.d.)
Turkey
 
  • Ankara Province
    • Beypazari District
Helvaci (1998)
Γ‡elik Karakaya M & Karakaya N (2011)
  • Balikesir Province
    • BigadiΓ§ District
Helvaci +2 other references
  • Bursa Province
    • Mustafakemalpaşa District
Helvaci (1994) +1 other reference
  • Hatay Province
    • Antakya
Akinci (2009)
UK
 
  • England
    • Cornwall
G.Curtis collection
Russell (1910)
      • St Just
        • Botallack
          • Botallack Mine
J. Russell Socierty 2006
- (n.d.)
        • Trewellard
Golley et al. (1995)
      • St Keverne
Golley et al. (1995)
    • Devon
      • West Devon
        • Okehampton Hamlets
www.mineralman.f9.co.uk (2001)
Indentified by Prof R. Scrivener Oct ... +1 other reference
www.mineralman.f9.co.uk (2001)
Russell (1910)
        • South Tawton
Russell (1910)
    • Shropshire
      • Pontesbury
BMS Collection
  • Northern Ireland
    • Co. Antrim
Rutley (1900)
Passaglia et al. (2001)
      • Islandmagee
        • Gobbins
Ryback et al. (1988) +1 other reference
F. Rutley: "Elements of Mineralogy" (1900)
      • Templepatrick
Specimen #6672CL
      • Whitehead
Walker (1962)
    • County Down
      • Mourne Mountains
        • Newcastle
[Heulandite-Ca] Green et al. (2005)
  • Scotland
    • Aberdeenshire
      • Stonehaven
        • Catterline
    • Argyll and Bute
      • Isle of Mull
Cann (1965) +1 other reference
        • Ben More
McLintock (1915)
        • Loch Na Keal
[Specimen in the Natural History Museum
    • East Renfrewshire
      • Barrhead
Allan (1973) +1 other reference
    • Highland
      • Eilean Γ‘ ChΓ¨o
        • Isle of Skye
          • Broadford
            • Kilchrist
          • Duirinish
            • Dunvegan
Green et al. (1996)
          • Luib
S.Rust Collection
          • Minginish
            • Carbost
Render (n.d.)
            • Glen Brittle
Wolfe et al. (2008)
          • Trotternish
            • Portree
Day (1999)
            • Staffin
          • Waternish
            • Edinbane
              • Blackhill
      • Fort William and Ardnamurchan
        • Strontian
National Museum of Scotland collection. +1 other reference
    • Inverclyde
BMS Collection
Found by Dagmara Lesiow
    • North Ayrshire
      • Beith
[BMS]
    • Renfrewshire
Day (1999)
    • Stirling
[Specimen in the Natural History Museum
Paul Husband
Day (1999)
Roy Starkey specimens
[Heulandite-Ca] Brooke H J (1822)
    • West Dunbartonshire
[Specimen in the Natural History Museum
Ukraine
 
  • Crimea
[Heulandite-Ca] Tischenko A. data
    • Simferopol area
      • Al'ma River valley
Dvoichenko P.A. The minerals of Crimea (1914)
      • Lozovoye Village area
[Heulandite-Ca] Tischenko Alexander
      • Ukrainka Village area (Kurtsy)
[Heulandite-Ca] Dvoichenko (1914) +1 other reference
  • Sevastopol
    • Balaklava district
[Heulandite-Ca] Dobrovolskaya T.I. (2004)
  • Volyn Oblast
[Heulandite-Ca] Emetz et al. (2005)
Uruguay
 
  • Artigas Department
L.C. Duarte et al. (2009)
  • Canelones Department
Tschernich (1992)
Wyart (1933) +1 other reference
USA
 
  • Alabama
    • Choctaw County
Rocks & Min 70:5 pp 320-333
    • Clarke County
Rocks & Min 70:5 pp 320-333
- (2005)
  • Alaska
    • Matanuska-Susitna Borough
      • Nelchina Mining District
- (2008)
      • Willow Creek Mining District
- (2008)
    • Petersburg Borough
June 1997 +3 other references
[Heulandite-Ca] Di Renzo et al. (1997)
      • Kupreanof Island
June 1997 +3 other references
June 1997 +3 other references
  • Arizona
    • Cochise County
      • Chiricahua Mountains
        • California Mining District (Chiricahua Mining District)
Mary Luetcke
Luetcke (n.d.)
    • Gila County
      • Globe-Miami Mining District
        • Miami-Inspiration Mining District
          • Inspiration
            • Miami-Inspiration deposit
              • Inspiration Mine
                • Webster Gulch
Anthony et al. (1995)
    • Greenlee County
      • Hannagan Meadow area
Anthony et al. (1995)
    • La Paz County
      • New Water Mountains
Hunt (1983)
          • Moore Mine group
Anthony et al. (1995)
    • Maricopa County
[Heulandite-K] AM61_853
      • Osborn Mining District
        • Hummingbird Springs
Luetcke (n.d.)
    • Mohave County
      • Black Mountains
        • Oatman Mining District
Anthony et al. (1995)
    • Navajo County
Luetcke (n.d.)
    • Pima County
      • Ajo Mining District
        • Little Ajo Mountains
          • Ajo
Thomas et al. (1983) +1 other reference
      • Sierrita Mountains
Anthony et al. (1995)
    • Pinal County
      • Bunker Hill District (Copper Creek District)
        • Copper Creek (Copper Creek Canyon)
Mr. Mark Ascher.
      • Dudleyville
        • Malpais Hill
Bideaux et al. (1960) +2 other references
Bideaux et al. (1960) +2 other references
Bideaux et al. (1960) +2 other references
        • Malpais Hill area
Thomssen (1983) +1 other reference
      • Mammoth Mining District
        • Mammoth
Thomssen (1983) +1 other reference
        • Tiger
          • St. Anthony deposit
Bideaux (1980) +1 other reference
      • Scott Mountain
Throop (1971) +2 other references
  • Arkansas
    • Hot Spring County
      • Magnet Cove
Karl Estes (1998)
Rocks & Min.: 63:109.
Howard (2007)
    • Pulaski County
      • Little Rock
Smith (1988) +1 other reference
Henry Barwood - unpublished (2010)
Tschernich (1992)
    • Saline County
      • Granite Mountain complex
        • Sweet Home
Tschernich (1992)
  • California
    • Alameda County
      • Fremont
Murata et al. (1973)
    • Contra Costa County
      • Clayton
Van Nostrand Reinholt Press: 374. +2 other references
    • Inyo County
      • Amargosa Valley
www.mineralsocal.org
      • Lee Mining District
        • Nelson Range
          • Summit 2347 meters
Van Nostrand Reinholt Press: 374. +2 other references
Van Nostrand Reinholt Press: 374. +2 other references
    • Kern County
      • Boron
        • Kramer Borate deposit
Wise et al. (1988)
Wise et al. (1988) +1 other reference
          • West Baker
MarekC (2018) +1 other reference
      • El Paso Mountains District
        • Ricardo
Van Nostrand Reinholt Press: 374 +3 other references
    • Los Angeles County
      • Acton Mining District
        • Acton
          • Parker Mountain
Van Nostrand Reinholt Press: 376. +3 other references
Murdock et al. (1938) +1 other reference
      • Agoura Hills
Van Nostrand Reinholt Press: 376 +6 other references
      • Lang
mineralsocal.org
          • Tick Canyon Borate deposit
            • Lang Mine
Pemberton (1983)
      • Los Angeles
        • Hollywood Hills
          • Hollywood
            • Cahuenga Pass
              • Cahuenga Boulevard roadcut
Neuerberg (1951) +2 other references
              • West of Cahuenga Pass
SchΓΌrmann (1928) +4 other references
      • Palmdale
        • Hunt Canyon
Van Nostrand Reinholt Press: 355 +2 other references
    • Madera County
      • Ritter Range
        • Minarets Mining District (Mountain Mining District; Raymond Mining District; Minaret Mining District)
          • Shadow Lake
Van Nostrand Reinholt Press: 376 +2 other references
Pelletier
    • Modoc County
      • Cedarville
Van Nostrand Reinholt Press: 117 +2 other references
    • Plumas County
      • Plumas Copper Belt
        • Taylorsville Mining District
          • Moonlight Peak
            • Lights Creek Copper deposits (Moonlight Mine; Sulfide Ridge deposits; Lights Canyon deposits)
Van Nostrand Reinholt Press: 377. +3 other references
    • Riverside County
      • Jurupa Valley
        • Crestmore
[micromounts@yahoogroups.com]
    • San Bernardino County
      • East Kramer Mining District
Van Nostrand Reinholt Press: 377. +3 other references
      • Ord Mining District
        • Ord Mountains
          • Ord Mountain
            • Ord Mountain Mine (Ord Mountain Mine System; Ord Mine; Ord Mountain deposits; Osborn; Rio Vista claim; Brilliant claim; Josephine claim; Belgium claim; Copper Junction claim)
[Heulandite-Sr] MarekC personal collection 2014
Tschernich (1992)
    • San Diego County
      • Mesa Grande Mining District
        • Gem Hill
Foord (1977)
      • Pala Mining District
        • Pala
Jahns et al. (1951)
      • Rincon Mining District
        • Rincon
          • Rincon Mountain
Hanley +3 other references
Rogers
    • Santa Clara County
      • San Jose
Van Nostrand Reinholt Press: 378. +2 other references
    • Santa Cruz County
Van Nostrand Reinholt Press: 377. +2 other references
Mineral News v.14 no.9
    • Ventura County
      • Santa Monica Mountains Conservancy
        • Sandstone Peak
www.mineralsocal.org (2001)
  • Colorado
    • Arapahoe County
      • Littleton quadrangle
Eckel et al. (1997)
    • Boulder County
      • Sugarloaf Mining District
Eckel et al. (1997)
    • Denver County
Eckel et al. (1997)
    • Douglas County
      • Littleton quadrangle
Eckel et al. (1997)
    • Gunnison County
Eckel et al. (1997)
      • Dorchester Mining District
        • Taylor Park
Tschernich (1992) +1 other reference
    • Hinsdale County
Eckel et al. (1997)
    • Huerfano County
Eckel et al. (1997)
    • Jefferson County
      • Golden Mining District
        • Golden
Eckel et al. (1997)
[Heulandite-Ca] Rocks & Minerals 79:4
[Heulandite-Ca] Rocks & Minerals 79:4
Eckel et al. (1997)
        • Federal Center
Eckel et al. (1997)
Eckel et al. (1997)
Eckel et al. (1997)
Eckel et al. (1997)
Eckel et al. (1997)
Eckel et al. (1997)
Eckel et al. (1997)
    • Las Animas County
Eckel et al. (1997)
    • Mineral County
      • Creede Mining District
Eckel et al. (1997)
Eckel et al. (1997)
Rocks and Minerals #270
Rocks & Minerals 79:5 pp316-324
    • Montezuma County
      • McElmo Creek (Ute Mountains) Area
- (2005)
Eckel et al. (1997)
    • Park County
      • Como Mining District
Eckel et al. (1997)
  • Connecticut
    • Fairfield County
      • Brookfield
[Heulandite-Ca] Former Ronald Januzzi collection
      • Danbury
Januzzi et al. (1976)
      • Fairfield
Jeremy Zolan Coll.
      • Monroe
Mike Polletta and Jeremy Zolan field ...
      • Newtown
        • Hawleyville
[Heulandite-Ca] Januzzi et al. (1976)
[Heulandite-Ca] Tschernich (1992) +1 other reference
      • Redding (Reading)
        • Branchville
Januzzi et al. (1976)
Hiller (1967)
Januzzi et al. (1976)
      • Trumbull
        • Long Hill
David Busha collection
    • Hartford County
      • Avon
        • Talcott Mountain
John Burnham
      • Farmington
[Heulandite-Ca] Moritz (n.d.)
      • New Britain
Miller (circa 1986)
      • Newington
[Heulandite-Ca] Moritz (n.d.)
    • Litchfield County
Mike Polleta Collected and identified ...
Tschernich (1992) +1 other reference
        • Thomaston Dam
Rocks & Minerals: 60 (3) +2 other references
Minerals visually identified by Mike ...
Mike Polletta field observation
[Heulandite-Ca] Field observations July 2020
      • Watertown
Januzzi et al. (1976) +1 other reference
      • Woodbury
Mike Polletta Observation
        • Orenaug Hills
Weber et al. (1995) +1 other reference
[Heulandite-Ca] Moritz (n.d.) +1 other reference
    • Middlesex County
      • Haddam
        • Haddam Neck
Kevin Czaja Collection
    • New Haven County
Former Alfred E. Hammer collection
      • Cheshire
Moritz (n.d.)
      • Hamden
Schairer (1931)
      • Meriden
Rowan M. Lytle Collection
[Heulandite-Ca] Moritz (n.d.)
[Heulandite-Ca] Moritz (n.d.)
      • Southbury
Recently collected by Jeremy Zolan (2005)
[Heulandite-Ca] Walter D. Munson (of Southbury)
Visually identified by Mike Polletta
J. Zolan/M. Polletta observation
    • New London County
      • Lyme
Dana (1875)
    • Tolland County
      • Coventry
Moritz (n.d.)
  • Georgia
    • Columbia County
      • Augusta (north of)
Rocks & Min.:64:190.
    • Jones County
Rocks & Min.:64:198.
    • Warren County
      • Cedar Rock
Rocks & Min.:64:205.
Tschernich (1992)
John T. Stark (1963) +1 other reference
Tschernich (1992)
  • Hawaii
    • Honolulu County
      • Oahu Island
        • Koolau Range (Koolau caldera)
          • Kailua
[Heulandite-Ca] Fujishima et al. (1977)
White (1984) +1 other reference
[Heulandite-Ca] Dunham (1933)
  • Idaho
    • Adams County
Ream (1995)
      • Seven Devils Mining District
        • Cuprum
Tschernich (1992)
    • Blaine County
Ream (2004)
Ream (2004)
    • Custer County
      • Bay Horse Mining District
Rocks & Minerals (March, 2001)
          • 2nd Street
Ream (2004)
[Heulandite-Na] Ream (2004)
[Heulandite-Na] Ream (2004)
[Heulandite-Ca] Ream (2004)
[Heulandite-Na] Ross et al. (1924) +1 other reference
Ream (1995)
      • Warm Spring Creek Mining District
[Heulandite-Na] Tom Loomis specimen
    • Elmore County
Ream (2004)
    • Idaho County
Ream (2004)
      • McKinzie Creek (McKenzie Creek)
Ream (2004)
Tschernich (1992)
Tschernich (1992)
      • Skookumchuck Creek
Ream (2004)
Ream (2004)
Rocks & Min. 70:246 +3 other references
  • Maine
    • Oxford County
      • Greenwood
Cameron +1 other reference
  • Maryland
    • Baltimore City
[Heulandite-Ca var: Beaumontite (of LΓ©vy)] M. Levy (1839)
Ostrander (1940)
    • Carroll County
      • Louisville
Stuart Herring
    • Harford County
Claimed in field trip notification of ...
    • Montgomery County
      • Rockville
Parker (2014)
  • Massachusetts
    • Berkshire County
Gleba (2008)
    • Bristol County
      • Acushnet
Harvard #128818
    • Essex County
      • Swampscott
Gleba (2008)
- (1917)
Tschernich (1992)
Emerson (1882) +1 other reference
    • Hampshire County
      • Amherst
[Heulandite-Ca] Ted Johnson collection
    • Middlesex County
      • Ashland
Gleba (2008)
P. Cristofono collection
Paul Gilmore collection
      • Woburn
Richmond (1936)
P Cristofono collection
    • Norfolk County
Gleba (2008)
    • Suffolk County
      • Boston
        • West Roxbury
P Cristofono collection
    • Worcester County
Tschernich (1992)
      • Hardwick
Shaub (1941)
Gleba (2008)
Palache et al. (1932)
  • Michigan
    • Houghton County
      • Houghton
Heinrich et al. (2004)
      • Portage Township
[Heulandite-Ca] Heinrich et al. (2004)
        • Superior
Dana 6: 1086
Heinrich et al. (2004)
      • Eagle Harbor
Heinrich et al. (2004)
      • Grant Township
Heinrich et al. (2004)
  • Minnesota
    • Cook County
      • Schroeder
Mike Hedtke (2000)
  • Montana
    • Beaverhead County
Jaroslaw Skupiewski collection
      • Dillon Mining District (Carter Creek Mining District; Frying Pan Basin Mining District)
        • Beaverhead River canyon
Chris Tucker and John Betts specimens. +1 other reference
    • Park County
Chris Tucker and John Betts specimens. +1 other reference
    • Silver Bow County
      • Butte Mining District (Summit Valley Mining District)
Anaconda Mining Company Collection
        • Walkerville
Weed (1912)
  • Nevada
    • Churchill County
Castor et al. (2004)
    • Clark County
      • Las Vegas Mining District
MarekC pers.coll. July 2016
      • Muddy Mountains
        • Muddy Mountains Mining District
Castor et al. (2004)
    • Eureka County
      • Beowawe Mining District
Cole et al. (1984)
- (2005)
    • Humboldt County
      • Opalite Mining District
NBMG Bull 59 Geology and Mineral ...
      • Osgood Mountains
        • Potosi Mining District
          • Adam Peak
Castor et al. (2004)
    • Lander County
      • Argenta Mining District
Castor et al. (2004)
      • New Pass Mining District
Castor et al. (2004)
    • Lyon County
      • Fernley
Castor et al. (2004)
      • Singatse Range
        • Yerington Mining District
Castor et al. (2004)
          • Yerington
Castor et al. (2004)
    • Nye County
Nevada Bureau of Mines and Geology NBMG ... +3 other references
    • Storey County
      • Clark Mining District
Castor et al. (2004)
Castor et al. (2004)
    • Washoe County
Castor et al. (2004)
      • Pah Rah Range (Pah Rah Mts)
        • Olinghouse Mining District (White Horse Mining District)
          • Alta Gold Mine
R&M 79:1 p44-54
  • New Hampshire
    • Hillsborough County
      • Amherst
      • Nashua
Rocks & Minerals (1990) +1 other reference
      • Wilton
P. Cristofono collection
  • New Jersey
    • Bergen County
      • Edgewater
Mins. of NYC & Environs (1931)
      • Fort Lee
Focus on Fort Lee - A Key and Guide to ... +1 other reference
    • Essex County
      • Millburn
        • Millburn
Manchester (1931)
        • Short Hills
Manchester (1931)
      • Montclair
Manchester (1931)
        • Upper Montclair
Mins. of NYC & Its Environs (1931) +2 other references
      • Verona
Manchester (1931)
    • Hudson County
      • Bergen Hill
        • Weehawken
Canfield (1889) +1 other reference
      • Jersey City
        • Bergen Hill
Amer. Jour. of Sci.: 40:69-73
      • Secaucus
Minerals of Laurel Hill et al. (published privately)
    • Hunterdon County
      • Delaware Township
Ralph Thomas specimen collected by ...
      • Tewksbury Township
W. Cummings
    • Mercer County
Manchester (1931)
      • Hopewell Township
        • Moore
Chet Lemanski collection.
Baskin
    • Passaic County
      • Haledon
Mineralogical Record
      • Little Falls Township
Mason (1960)
19:306-309 +5 other references
From a specimen in the collection of ...
Tschernich (1992)
Manchester (1931)
      • North Haledon
Bradley D. Plotkin collection
      • Paterson
Specimens collected by and in the ...
Dana 6:1066.
Rothstein (1970)
Peters et al. (1978) +1 other reference
Mineral Collector: 2:138-139 et al. (1895) +3 other references
      • Prospect Park
Rocks & Minerals 80:4 pp234-241 +4 other references
      • Woodland Park
Minerals of the "Riverview Drive" quarry et al. (1975)
Warren Cummings
    • Somerset County
      • Bernards Township
Kent et al. (2000)
      • Bernardsville
Bradley D. Plotkin collection
      • Bridgewater Township
A Quest for New Jersey Minerals (1978) +1 other reference
      • Franklin Township
        • Griggstown
The Minerals of NYC & Its Environs et al. (1931)
      • Watchung
Cummings (1987)
American Mineralogist (1929) +1 other reference
    • Sussex County
      • Franklin
[Heulandite-Ca] King (2022)
        • Franklin Mine
Peters et al. (1983)
Casperson (1956) +1 other reference
      • Ogdensburg
        • Sterling Hill
[Heulandite-Ca] Lance Kearns
      • Sparta Township
        • Franklin Marble
Chester S. Lemanski
    • Union County
      • Springfield Township
        • Springfield
Rocks & Min.: 62: 150-159.
Rocks & Min.:13:75-79.
Manchester (1931)
  • New Mexico
    • Catron County
      • Quemado Salt Mining District
        • Quemado
King et al. (1990)
      • Taylor Creek Mining District
        • Sawmill Creek
NMGS 37th Field Conference
Min.Rec.: 20 (5)
    • Grant County
Northrop et al. (1996)
Tschernich (1992)
D.Court collection +2 other references
Northrop et al. (1996)
Gibbs (1992)
Northrop et al. (1996)
Northrop et al. (1996) +1 other reference
      • Hanover-Fierro Mining District
        • U. V. Industries Continental Pit
R. S. Bowman and S. E. Delap (Eds.)
Tschernich (1992) +1 other reference
    • Luna County
      • Carrizalillo Mining District
Luetcke (n.d.)
Northrop et al. (1996)
    • Otero County
      • Cornudas Mountains
[Heulandite-Ca] Michael C. Michayluk collection
    • Rio Arriba County
      • La Madera
Vaskys +2 other references
Northrop et al. (1996)
DeMark (1989)
    • San Juan County
Northrop et al. (1996)
    • Sierra County
      • Black Range
        • Chloride District (Apache District; Phillipsburg District; Black Range District)
4th Annual New Mexico Mineral Symposium (1985)
      • Hillsboro Mining District
        • Hillsboro
          • Percha Creek
NMBMMR New Mexico Mineral symposium (2001)
DeMark (1989)
Northrop et al. (1996)
Northrop et al. (1996)
Manchester (1931)
    • New York City
      • Manhattan (New York County)
Manchester (1931)
      • Queens (Queens County)
        • Woodside
[Heulandite-Ca] Jeff Weissman specimen
      • The Bronx (Bronx County)
Manchester (1931)
    • Putnam County
      • Town of Southeast
Januzzi
- (Januzzi, 1966, 1989) +1 other reference
    • Rockland County
      • Town of Ramapo
Hershel Friedman collection (2008)
    • St. Lawrence County
      • Fine
[Heulandite-Ca] Marian Lupulescu (2010)
      • West Pierrepont
[Heulandite-Ca] Chamberlain
Jensen (1978)
    • Westchester County
[Heulandite-Ca] New York State Museum mineral collection +1 other reference
Whitlock (1903) +1 other reference
Manchester (1931)
[Heulandite-Ca] Leonard S.Wiener and Sigrid Ballew
    • Catawba County
      • Hickory
K. Wood collection
    • Guilford County
      • Jamestown
Rocks & Min.:60:96.
Smithsonian Institution Mineral ...
    • Rowan County
      • Woodleaf
Rocks & Min.: 60:96 +1 other reference
    • Wake County
Donald R. Privett (2011)
  • Oregon
    • Baker County
Tschernich (1992)
    • Benton County
      • Coffin Butte
Tschernich (1992) +1 other reference
      • Kings Valley
Micro Probe Vol. 6 No. 4 +1 other reference
    • Clackamas County
      • Clackamas River localities
[Heulandite-K] Gladwell ( ) +3 other references
[Heulandite-Ca] Micro Probe Volume IX Number 3 Spring ...
      • Estacada
        • Clackamas River localities
King (n.d.)
Micro Probe Vol. 6 No. 4 +1 other reference
Rudy Tschernich Zeolite Collection
Rudy Tschernich Zeolite Collection
Rudy Tschernich Zeolite Collection
      • Oak Grove Fork
- (2005)
Bargar et al. (1997)
    • Clatsop County
      • Highway 26
Zach Capel
    • Columbia County
      • Goble
Staples et al. (1973)
Crystals & Mineral vol. 2 by Jon ...
Micro Probe Vol. 7 No. 2 Fall 1990 +1 other reference
Micro Probe Vol. 6 No. 5 Fall 1987 +1 other reference
Crystals and Minerals Vol. 2 by Jon ...
      • Prescott
Karl Volkman Personal Collection
      • Rainier
Tschernich (1992)
    • Crook County
      • Ochoco Mountains
K. Starnes
    • Deschutes County
      • Newberry National Volcanic Monument
Mineralogy of 10 Geothermal boreholes ...
    • Douglas County
      • Calapooya Mountains
        • Staley Ridge
K. Starnes
      • Drain
Rudy Tschernich Zeolite Collection
    • Grant County
      • Mount Vernon
Micro Probe Volume VI Number 4
      • Ritter
Rudy Tschernich Zeolite Collection
Micro Probe Volume VII Number 8 Fall ...
Tschernich et al. (1982)
Micro Probe Volume VII Number 8 Fall ...
    • Hood River County
Marshall W. Gannett and Keith E. Bargar +1 other reference
Tschernich (1992)
    • Jackson County
      • Ashland Mining District
        • Ashland
Micro Probe Volume VI Number 4
Micro Probe Vol. 6 No. 4 +1 other reference
      • Lost Creek Reservoir
[Heulandite-Ca] Phyllis Richardson
[Heulandite-Ca] Phyllis Richardson
K. Starnes
K. Starnes
    • Jefferson County
[Heulandite-Na] Luetcke (n.d.)
      • Wagner Mountain
Erika Anderson collection
    • Lane County
      • Cottage Grove
Micro Probe Volume VI Number 4
      • Lorane
Micro Probe Volume VI Number 4
Micro Probe Volume VI Number 4
Micro Probe Volume VI Number 4
      • Springfield
Micro Probe Vol. 6 No. 4 +1 other reference
Micro Probe Volume VI Number 4
Micro Probe Volume VI Number 4
Tschernich (1992)
Micro Probe Vol. 6 No. 4 +1 other reference
Milton Speckels specimen
    • Linn County
Micro Probe Volume VI Number 4
      • Dollar
Micro Probe Volume VI Number 4
      • Quartzville Mining District
Micro Probe Volume VII Number 10 Fall ...
Rudy Tschernich Zeolite Collection
    • Malheur County
      • Lake Owyhee State Park
Staples et al. (1973)
- (2005)
Micro Probe Volume VI Number 4
    • Marion County
      • Santiam Mining District (Elkhorn Mining District)
        • Breitenbush-Austin Hot Springs area
Bargar et al. (1997)
Bargar et al. (1997)
Bargar et al. (1997)
    • Polk County
      • Buell
A. Wiltsey +1 other reference
      • Dallas
Micro Probe Volume VI Number 4
    • Tillamook County
      • Netarts
Tschernich (1992)
    • Wallowa County
      • Joseph
Micro Probe Volume VI Number 4
    • Wheeler County
      • Spray
Micro Probe Vol. 6 No. 4 +1 other reference
  • Pennsylvania
    • Adams County
      • Gettysburg
Rocks & Minerals 81:229-234
      • Hamiltonban Township
        • Fairfield
    • Berks County
      • Birdsboro
        • Gibraltar
Rocks & Min.: 21:278. +1 other reference
        • Hay Creek
Rocks & Min.: 21:278.
    • Chester County
      • Warwick Township
        • Saint Peters
Mineralogical Record (2)
    • Delaware County
      • Haverford Township
American Mineralogist (1925)
      • Ridley Township
        • Leiperville
Rocks & Min.:59:109-120.
      • Thornbury Township
        • Glen Mills
Min. Col. PA +1 other reference
    • Lancaster County
Mineralogy of Pennsylvania-1922 +1 other reference
    • Lebanon County
      • Cornwall Borough (Cornwall)
Lapham & Geyer
    • Montgomery County
      • Lower Merion Township
[Heulandite-Ca] Gordon (1922)
        • Pencoyd (West Manayunk)
Montgomery
      • Marlborough Township
        • Perkiomenville
Rocks & Min.: 10: 111 +1 other reference
    • Philadelphia County
      • Philadelphia
Gordon +1 other reference
Ref.: Gordon (1922)
        • Frankford
Mineralogy of Pennsylvania-1922 +1 other reference
Benge and Wherry
Mineralogy of Pennsylvania-1922 +1 other reference
        • Rittenhouse Lane
Dana 6: 576 & 1070.
Gordon
    • York County
      • Warrington Township
        • Rossville
www.pennminerals.com (n.d.)
  • Rhode Island
    • Kent County
Miller
    • Providence County
      • Lincoln
        • Lime Rock
[Heulandite-Ca] Michael W. Kieron collection
    • Washington County
      • Westerly
        • Bradford
[Heulandite-Ca] Michael W. Kieron collection
  • South Carolina
    • York County
Donald R.Privett et al. (2011)
  • Texas
    • Karnes County
      • Karnes Uranium Mining District
MINERALS OF THE KARNES URANIUM ...
    • Live Oak County
      • Ray Point Mining District
Hubbard et al. (2023)
  • Utah
    • Juab County
      • Tintic Mining District
        • Eureka
Bullock (1981)
    • Piute County
      • Marysvale Mining District
R&M 68:6 p381-393
    • Salt Lake County
Bullock (1981)
    • Utah County
Bullock (1981)
  • Vermont
    • Windham County
      • Rockingham
Hitchcock (1835)
  • Virginia
    • Campbell County
The Northern Virginia Mineral Club (2009)
    • Culpeper County
Dietrich (1990)
    • Fairfax County
      • Culpeper Basin
        • Centreville
Michael Hatskel specimen: pearly ... +1 other reference
[Heulandite-Ca] ID'd by Tony Kampf
    • Goochland County
Dietrich (1990)
    • Greensville County
Dietrich (1990)
    • Loudoun County
      • Chantilly
Dietrich (1990)
      • Conklin
Dietrich (1990)
      • Leesburg
Dietrich (1990)
Dietrich (1990)
    • Prince William County
      • Haymarket
Luetcke (n.d.)
      • Manassas
Dietrich (1990)
  • Washington
    • Benton County
Tschernich (1992)
    • Chelan County
      • Blewett Mining District (Peshastin Mining District)
T Douglas Schonewald Collection
    • Clark County
      • Orchards
Micro Probe VolumeVIII Number 8 Fall ...
Bill Tompkins collection +1 other reference
      • Yacolt
Micro Probe Volume VI Number 4
    • Cowlitz County
      • Kalama area
Cannon (1975) +1 other reference
          • Interstate 5 Roadcuts
Tschernich (1996)
Tschernich (1996)
      • Rainier
Cannon (1975)
Micro Probe Vol.7 No.9 Spring '94
      • Toutle
        • Signal Peak
Rudy Tschernich Zeolite Collection
Rudy Tschernich Zeolite Collection
Rudy Tschernich Zeolite Collection
      • Wolf Point
Micro Probe Vol. 7 No. 10
Micro Probe +1 other reference
    • Grays Harbor County
      • Porter
Micro Probe Volume VII Number 5 Spring ...
Micro Probe Vol. 7 No. 5 Spring '92
    • Jefferson County
Micro Probe Volume VIII Number 9
Rudy Tschernich Zeolite Collection
    • King County
Cannon (1975)
      • Snoqualmie Mining District
        • Middle Fork of the Snoqualmie River
Tschernich (1992)
    • Kittitas County
      • Swauk Mining District
        • Liberty
T Douglas Schonewald Collection
    • Lewis County
      • Doty Hills
Rudy Tschernich Zeolite Collection
      • Kosmos
Cannon (1975) +1 other reference
      • Morton Mining District
        • Morton
Cannon (1975)
Cannon (1975)
      • Ryderwood
Rudy Tschernich Zeolite Collection
Micro Probe Volume IX Number 2 Fall 2000
    • Mason County
Cannon (1975)
Toby Sims Collection
    • Pacific County
      • PeEll
Steve Satra field collected specimens
    • Skamania County
Cannon (1975)
Betts (n.d.)
Specimens in collection
Rudy Tschernich Zeolite Collection
Mineralogical Magazine (1967)
Rocks & Minerals
    • Stevens County
      • Springdale Mining District
        • Wellpinit Area
Cannon (1975)
    • Thurston County
      • Black Hills
      • Bucoda
Cannon (1975) +1 other reference
      • Olympia
        • Capital Peak (Capitol Forest)
Cannon (1975)
  • Wisconsin
    • Bayfield County
Cordua
  • Wyoming
    • Carbon County
      • Baggs-Poison Basin District
- (2005)
- (2005)
    • Park County
Bargar +1 other reference
Bird et al. (1984)
Vietnam
 
  • BΓ  Rα»‹a-VΕ©ng TΓ u Province
    • PhΓΊ Mα»Ή
Mario Lazzerini Denchi' Collection
Nguyen (2020)
Zimbabwe
 
  • Matabeleland North
    • Hwange District
      • Hwange-Deka road
Wolfgang Hampel
Wolfgang Hampel
Wolfgang Hampel
Wolfgang Hampel
 
Mineral and/or Locality  
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