Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Mineral Chatroom The Mindat Store

Catapleiite

This page is currently not sponsored. Click here to sponsor this page.
Big Photo

Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
© Rob Lavinsky

Show Catapleiite Photos (169)



Formula:
Na
 
2
Zr(Si
 
3
O
 
9
) · 2H
 
2
O
System:MonoclinicColour:Dark brown, reddish ...
Hardness:5½ - 6
Name:From the Greek κατα and πλειον, meaning "with many," for it's association with many other rare minerals.
Dimorph of:Gaidonnayite


Catapleiite Group. The monoclinic dimorph of Gaidonnayite. The sodium analogue of Calcium-Catapleiite.

Classification of Catapleiite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Strunz 8th edition ID:8/E.04-10
Nickel-Strunz 10th (pending) edition ID:9.CA.15

9 : SILICATES (Germanates)
C : Cyclosilicates
A : [Si3O9]6- 3-membered single rings (dreier-Einfachringe), without insular complex anions
Dana 8th edition ID:59.2.2.1

59 : CYCLOSILICATES Three-Membered Rings
2 : Three-Membered Rings, hydrated
Hey's CIM Ref.:14.10.24

14 : Silicates not Containing Aluminum
10 : Silicates of Zr or Hf
mindat.org URL:http://www.mindat.org/min-919.html
Please feel free to link to this page.

Type Occurrence of Catapleiite

Type Locality:Låven (Skådön; Lamö; Lamanskjaer), Langesundsfjorden, Larvik, Vestfold, Norway
Year of Discovery:1850

Occurrences of Catapleiite

Geological Setting:Syenites and nepheline syenites

Physical Properties of Catapleiite

Lustre:Vitreous, Dull
Diaphaneity (Transparency):Transparent, Translucent
Colour:Dark brown, reddish brown, flesh red, yellowish red,colourless, light grey, beige to tan, light yellow, orange, light blue
Streak:White to pale yellow
Hardness (Mohs):5½ - 6
Tenacity:Brittle
Cleavage:Perfect
Perfect on {100}
Imperfect on {101} {102}
Fracture:Conchoidal
Density (measured):2.65 - 2.9 g/cm3
Density (calculated):2.77 g/cm3

Crystallography of Catapleiite

Crystal System:Monoclinic
Class (H-M):2/m - Prismatic
Cell Parameters:a = 12.799Å, b = 7.419Å, c = 20.157Å
β = 90.41°
Ratio:a:b:c = 1.725 : 1 : 2.717
Unit Cell Volume:V 1,913.97 ų (Calculated from Unit Cell)
Z:8
Morphology:pseudohexagonal, rosettes
Twinning:Polysynthetic at 30, 60, 90 degrees
Comment:monoclinic, pseudohexagonal
Crystal Atlas:
Image Loading
Click on an icon to view
Catapleiite no.6 - Goldschmidt (1913-1926)
Catapleiite no.28 - Goldschmidt (1913-1926)
Catapleiite no.29 - Goldschmidt (1913-1926)
Catapleiite no.30 - Goldschmidt (1913-1926)
Catapleiite no.31 - Goldschmidt (1913-1926)

About Crystal Atlas

You may need to scroll this box using your mouse to view the full instructions.

The mindat.org Crystal Atlas allows you to view a selection of crystal drawings of real and idealised crystal forms for this mineral and, in certain cases, 3d rotating crystal objects. You need Java to see these. You can download Java for free - click here to download Java

The 3d models and java code are kindly provided by www.smorf.nl. You can control the movement of the models by holding down the left mouse-button over the 3d model and moving your mouse. Keyboard controls are:

: default positions
t/T: decrease/increase transparency x/X: next/previous texture
b/B: next/previous background w: toggle wireframe
s: toggle sticks m: toggle miller indices
k: toggle crystallographic axes =/-: zoom in/out
r: stop/start rotation 1/2/3
X-Ray Powder Diffraction:
Image Loading

Radiation - Copper Kα
Data Set:
Horizontal Axis: ° to ° Vertical Axis: % Source Data: Filtered Data:
Data courtesy of RRUFF project at University of Arizona, used with permission.

Optical Data of Catapleiite

Type:Biaxial (+)
RI values: nα = 1.591 nβ = 1.592 nγ = 1.627
2V:Measured: 40°
Maximum Birefringence:δ = 0.036

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Moderate
Dispersion:r < v moderate

Chemical Properties of Catapleiite

Formula:
Na
 
2
Zr(Si
 
3
O
 
9
) · 2H
 
2
O
Essential elements:H, Na, O, Si, Zr
All elements listed in formula:H, Na, O, Si, Zr
Common Impurities:Ca,Fe

Relationship of Catapleiite to other Species

Series:Forms a series with Calciocatapleiite (see here)
Structurally related to group(s):
Catapleiite Group
Related Minerals - Nickel-Strunz Grouping):

- +
9.CA.05Bazirite
BaZr(Si
 
3
O
 
9
)
9.CA.05Benitoite
BaTi(Si
 
3
O
 
9
)
9.CA.05Pabstite
Ba(Sn,Ti)(Si
 
3
O
 
9
)
9.CA.10Wadeite
K
 
2
Zr(Si
 
3
O
 
9
)
9.CA.15Calciocatapleiite
CaZr(Si
 
3
O
 
9
) · 2H
 
2
O
9.CA.20Pseudowollastonite
CaSiO
 
3
9.CA.25Margarosanite
Pb(Ca,Mn
2+
 
)
 
2
(Si
 
3
O
 
9
)
9.CA.25Walstromite
BaCa
 
2
(Si
 
3
O
 
9
)
9.CA.30Bobtraillite
(Na,Ca)
 
13
Sr
 
11
(Zr,Y,Nb)
 
14
(Si
 
3
O
 
9
)
 
10
(H
 
2
BSi
 
2
O
 
9
)
 
6
 · 12H
 
2
O
Related Minerals - Hey's Index Grouping:

- +
14.10.1Zircon
ZrSiO
 
4
14.10.2Hafnon
HfSiO
 
4
14.10.3Zektzerite
LiNa(Zr,Ti,Hf)Si
 
6
O
 
15
14.10.4Parakeldyshite
Na
 
2
ZrSi
 
2
O
 
7
14.10.5Vlasovite
Na
 
2
ZrSi
 
4
O
 
11
14.10.6Keldyshite
(Na,H)
 
2
ZrSi
 
2
O
 
7
14.10.7Gaidonnayite
Na
 
2
Zr(Si
 
3
O
 
9
) · 2H
 
2
O
14.10.8Terskite
Na
 
4
ZrSi
 
6
O
 
16
 · 2H
 
2
O
14.10.9Elpidite
Na
 
2
ZrSi
 
6
O
 
15
 · 3H
 
2
O
14.10.10Hilairite
Na
 
2
Zr[SiO
 
3
]
 
3
 · 3H
 
2
O
14.10.11Petarasite
Na
 
5
Zr
 
2
(Si
 
6
O
 
18
)(Cl,OH) · 2H
 
2
O
14.10.12Khibinskite
K
 
2
ZrSi
 
2
O
 
7
14.10.13Wadeite
K
 
2
Zr(Si
 
3
O
 
9
)
14.10.14Dalyite
K
 
2
ZrSi
 
6
O
 
15
14.10.15Kostylevite
K
 
2
Zr(Si
 
3
O
 
9
) · H
 
2
O
14.10.16Umbite
K
 
2
(Zr,Ti)Si
 
3
O
 
9
 · H
 
2
O
14.10.17Paraumbite
K
 
3
Zr
 
2
H(Si
 
3
O
 
9
)
 
2
 · nH
 
2
O
14.10.18Georgechaoite
NaKZr[Si
 
3
O
 
9
] · 2H
 
2
O
14.10.19Gittinsite
CaZrSi
 
2
O
 
7
14.10.20Calciocatapleiite
CaZr(Si
 
3
O
 
9
) · 2H
 
2
O
14.10.21Calciohilairite
CaZr[SiO
 
3
]
 
3
 · 3H
 
2
O
14.10.22Armstrongite
CaZr[Si
 
6
O
 
15
] · 3H
 
2
O
14.10.23Lemoynite
(Na,K)
 
2
CaZr
 
2
Si
 
10
O
 
26
 · 5H
 
2
O
14.10.25Baghdadite
Ca
 
3
(Zr,Ti)(Si
 
2
O
 
7
)O
 
2
14.10.26Lovozerite
Na
 
2
CaZr(H
 
4
Si
 
6
O
 
18
) · H
 
2
O
14.10.27Låvenite
(Na,Ca)
 
2
(Mn
2+
 
,Fe
2+
 
)(Zr,Ti)(Si
 
2
O
 
7
)(O,OH,F)
 
2
14.10.28Penkvilksite
Na
 
4
Ti
 
2
Si
 
8
O
 
22
 · 4H
 
2
O
14.10.29Darapiosite
KNa
 
2
(Zn,Li)
 
3
(Mn,Zr)
 
2
[Si
 
12
O
 
30
]
14.10.30Bazirite
BaZr(Si
 
3
O
 
9
)
14.10.31Komkovite
BaZr[Si
 
3
O
 
9
] · 3H
 
2
O
14.10.32Zirsinalite
Na
 
6
(Ca,Mn
2+
 
,Fe
2+
 
)Zr(Si
 
6
O
 
18
)
14.10.33Tranquillityite
(Fe
2+
 
,Ca)
 
8
(Zr,Y)
 
2
Ti
 
3
(SiO
 
4
)
 
3
O
 
4

Other Names for Catapleiite

Synonyms:
Catapleite
Other Languages:
German:Catapleiit
Catapleit
Katapleiit
Russian:Катаплеит
Spanish:Catapleiita
Catapleita

Other Information

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

References for Catapleiite

Reference List:

- +
- Weibye, P. C. (1850): Neue Mineralien aus Norwegen, beschrieben von P.H. [sic!] Weibye; analysirt von N.J. Berlin, K.A. Sjögren und J.B. von Borck (Erster Theil). [1.Tritomit, 2. Katapleiit, 3.Atheriasit, 4. Eudnophit.], Annalen der Physik und Chemie (herausgegeben zu Berlin von J.C. Poggendorff) , 79: 299-304

- Canadian Mineralogist (1992): 30: 191.

- Anthony, J.W., Bideaux, R.A., Bladh, K.W., and Nichols, M.C. (1995) Handbook of Mineralogy, Volume II. Silica, Silicates. Mineral Data Publishing, Tucson, AZ, 904pp., 2 volumes: 117.

Internet Links for Catapleiite

Search Engines:
  • Look for Catapleiite on Google
  • Look for Catapleiite images on Google
    • External Links:
  • Look for Catapleiite on Webmineral
  • Look for Catapleiite on Athena Mineralogy
  • Look for Catapleiite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Catapleiite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Fine Minerals from Weinrich Minerals, Inc.
  • Pricedownminerals.com - Reverse Auctions and Shop
  • Search for minerals at Heliodor
  • Rare and Unusual minerals at Mineralogical Research Company
  • The Arkenstone - Fine Minerals
  • Buy fine minerals and gemstones from Pala International
  • DAKOTA MATRIX offers Cabinet and Rare Species from Worldwide Localities.
  • Wilensky Fine Minerals
  • By minerals from YourMineralCollection
  • Search for - Catapleiite - on e-Rocks Mineral Sales & Auctions
  • Buy RARE Minerals from Rocks of Africa
    • Specimens:The following Catapleiite specimens are currently listed for sale on minfind.com.
    Jobs:
  • Mining & Geology Jobs

    • Localities for Catapleiite

    The 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.
    Hide Locality List
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Brazil
     
    • Minas Gerais
      • Poços de Caldas plateau
    		No reference listed
    Canada
     
    • British Columbia
      • Golden Mining Division
    		Zeolites of the World, R. Tschernich, 1992 (142,360)
    • Newfoundland and Labrador
      • Labrador
    • Northwest Territories
      • Yellowknife
        • Thor Lake
    		Sheard, E.R. (2010)
    • Québec
      • Montérégie
        • Lajemmerais RCM
          • Varennes & St-Amable
            • Saint-Amable sill
    		Mineralogical Record: 29: 83.
        • Rouville RCM
          • Mont Saint-Hilaire
    		Tschernich, R. (1992): Zeolites of the World, p.52; Machairas, G. and Perrault, G. (1965), Catapleiite from St.-Hilaire, P.Q. Canadian Mineralogist: 8: 398; Pendlebury, G.B. (1966), Catapleiite from St. Hilaire Mountain, Quebec. Canadian Mineralogist: 8: 120-121..
      • Montréal
    		Horváth Collection - confirmed by XRD
    • Québec & Newfoundland and Labrador
    		Miller (1996), Can.Min.: 34:349-371; Salvi & Williams-Jones (1995); Am.Min.: 80:1031-1040; Miller (1990), Newfoundland Dept. of Mines & Energy Geol. Sur. Report 90-1: 171-182.
    China
     
    • Liaoning Province (Manchuria; Dongbei Region)
      • Dandong Prefecture
        • Fengcheng Co.
          • Saima complex
    		Saima Deposit Research Group, Beijing Institute of Uranium Geology (1978): Scientia Sinica 11(3), 365-389
    Greenland
     
    • Kitaa (West Greenland) Province
      • Narsaq
        • Igaliku (Igaliko)
          • Narssârssuk (Narsarsuk)
            • Narsaarsuup Qaava
    		Min.Rec.: 21:102.
    Petersen Ole V.,Secher K.(1985) - Gronland: Mineralien, Geologie, Geschichte. - Verlag Bode & Partner K.G., Bochum, 87 pagg.
        • Ilimaussaq complex
    		Univ, Copenhagen deacquisition
            • Qeqertaussaq Island
    		Soerensen, H. (1962): On the occurrence of Steenstrupine in the Ilimaussaq massif, southwest Greenland, Meddelelser om Groenland, Reitzels Forlag Koebenhavn
          • Tasseq area
            • Tasseq Slopes (Taseq Slopes)
    		Petersen, O.V., Johnsen, O., Niedermayr, G., Grice, J.D. (2004): Taseqite, a new member of the Eudialyte group from the Ilimaussaq alkaline complex, South Greenland, Neues Jahrbuch für Mineralogie, Monatshefte, 2004, No2, 83-96
          • Tunugdliarfik Firth (Eriksfjord)
    		Danoe, M., Soerensen, H. (1959): An examination of the rare minerals from the Nepheline Syenites of south west Greenland, Meddelelser om Groenland, Vol. 162, Nr.5, Reitzels Forlag, Koebenhavn
            • Tuperssuatsiat Bay
    		Robles, E., Fontan, F., Monchoux, P., Soerensen, H. (2001): Hiortdahlite II from the Ilimaussaq alkaline complex, South Greenland, South Greenland, Geology of Greenland Survey Bulletin, 190, 131-137
    • Tunu (East Greenland) Province
      • Kangerlussuaq Firth
        • Amdrup Firth
    		Perchiazzi, N. et al. ( 2000): The crystal structure of Normandite and its crystal-chemical relationship with Lavenite, Canadian Mineralogist, Vol. 38, 641 - 648
        • Kangerlussuaq complex
    		MinRec 16:485-494
    Guinea
     
    Biagioni, C. (2007). I disilicati di Zr-Ti-Nb-REE delle sieniti a nefelina delle Iles de Los (Guinea). Tesi di laurea inedita, Università di Pisa.
    Kyrgyzstan
     
    Libya
     
    • Al Kufrah District
    		Flinn et al (1992)
    Flinn et al. (1992)
    Morocco
     
    • Meknès-Tafilalet Region
      • Khénifra Province
        • High Atlas Mts
          • Tamazeght complex
    Norway
     
    • Telemark
      • Porsgrunn
        • Langesundsfjorden
    		Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
        • Mørje
          • Sagåsen (Strandåsen)
    		Larsen, A.O., Åsheim, A. and Gault, R. A. (2005): Minerals of the eudialyte group from the Sagåsen larvikite quarry, Porsgrunn, Norway. Norsk Bergverksmuseum Skrifter 30: 58-62
    • Vestfold
      • Larvik
        • Farris
    		Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
        • Hedrum
          • Lågendalen
    		Sæbø, P.( 1966): Contribution to the mineralogy of Norway no.35. The first occurences of the rare mineral barylite, Be2BaSi2O7, in Norway. Norsk Geologisk Tidsskrift 46, 335-348
        • Langesundsfjorden
          • Barkevik area
    		Scheerer, T. (1864): Über den Astrophyllit und sein Verhältnis zu Augit und Glimmer im Zirkonsyenit, nebst Bemerkungen über die plutonische Entstehung, Annalen der Physik und Chemie, Vol. 198 (2/122), 107-138
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Engvoldsen,T.,Andersen, F.,Berge, S.A. & Burvald, I. (1991): Pegmatittmineraler fra Larvik ringkompleks. STEIN 18(1),15-71
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Neues Jahrbuch für Mineral.(1849) 521-525; Weibye, P. C. (1850): Neue Mineralien aus Norwegen, beschrieben von P.H. [sic!] Weibye; analysirt von N.J. Berlin, K.A. Sjögren und J.B. von Borck (Erster Theil). [1.Tritomit, 2. Katapleiit, 3.Atheriasit, 4. Eudnophit.], Annalen der Physik und Chemie (herausgegeben zu Berlin von J.C. Poggendorff), 79: 299-304; Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Engvoldsen, T., Andersen, F., Berge, S. A. & Burvald, I. (1991): Pegmatittmineraler fra Larvik ringkompleks. STEIN 18 (1), 15-71
    Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineralogie 16. p 462
        • Malerød
    		Larsen, A.O. (ed.) (2010): "The Langesundsfjord, History, Geology, Pegmatites, Minerals" , Bode Verlag GmBH.p. 133
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
        • Stavern (Fredriksvärn)
    		Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
        • Tjølling
          • Håkestad
    		Engvoldsen,T.,Andersen, F.,Berge, S.A. & Burvald, I. (1991): Pegmatittmineraler fra Larvik ringkompleks. STEIN 18(1),15-71
          • Klåstad
        • Tvedalen
    		Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p
    Collection of Peter Andresen.; Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p
    Larsen, A. O. (ed.) (2010): The Langesundsfjord. History, geology, pegmatites, minerals. Bode Verlag Gmbh, Salzhemmendorf, Germany, 240 p
      • Sandefjord
        • Vesterøya
    		Engvoldsen,T.,Andersen, F.,Berge, S.A. & Burvald, I. (1991): Pegmatittmineraler fra Larvik ringkompleks. STEIN 18(1),15-71;Berge, S.A., Larsen, K.E. & Andersen, F. (2011): Buer, Vesterøya, Sandefjord- en typelokalitet for et nytt mineral. Norsk Bergverksmuseum Skrift. 46: 49-56
    Larsen, A.O. (2001): Chemical composition of catapleiites from the syenite pegmatites in the Larvik plutonic complex, Norway. Bergverksmuseets Skrift 18, 5-9
    Russia
     
    • Eastern-Siberian Region
      • Saha Republic (Sakha Republic; Yakutia)
    		[World of Stones 12:49]
      • Transbaikalia (Zabaykalye)
        • Buriatia (Buryatia) Republic
          • Mama River Basin
            • Maigunda River
    		Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980.
      • Tuva Republic
        • Sangilen Upland
    		Kapustin, Y. L., & Bykova, A. V. (1965). First find of hiortdahlite in the USSR. Doklady Akad. Nauk SSSR, 161, 121-124.
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
          • Khibiny Massif
    		[World of Stones 95:5-6, p64]
            • Eveslogchorr Mt
              • Astrophyllite Stream
    		Pekov et al (2005) New Data on Minerals Vol 40 pp11-16
    [AmMin 85:1844]; Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow; American Mineralogist, Volume 94, pages 1450–1458, 2009
            • Kukisvumchorr Mt
              • East slope
                • Tuliok River head
    		Pavel M. Kartashov data
    Lapis 28(12), 46-47 (2003)
    Pekov, I. et al (2003): New Data on Minerals: 38: 20-33.
    American Mineralogist, Volume 92, pages 1525-1530, 2007
    Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    No reference listed
    P.M. Kartashov data
    Neues Jahrbuch für Mineralogie, Monatshefte (2003): 10: 461-480.
          • Kovdor Massif
    		[World of Stones 95:5-6, p64]; luigi chiapino
          • Lovozero Massif
            • Alluaiv Mt
              • Umbozero mine (Umba mine)
    		Pavel M. Kartashov data
            • Karnasurt Mt
    		New Data on Minerals M., 2004 Vol 39 pp 5-13
            • Seidozero Lake
    		Pekov, I. et al (2003): New Data on Minerals: 38: 20-33.
    The Canadian Mineralogist Vol. 43, pp. 735-746 (2005)
            • Suoluai River Valley
              • Kuamdespakhk Mt
    		Semenov E.I. (1972) Mineralogy of Lovozero alkaline massif, - Moscow, Nauka, p. 308 (in Rus.)
    www.koeln.netsurf.de/~w.steffens/vuori.htm
    South Africa
     
    • Gauteng Province
    		Minerals of South Africa
    Sweden
     
    • Östergötland
      • Ödeshög
        • Norra Kärr
    • Småland
      • Jönköping
        • Gränna
    		Törnebohm, A. (1906): Katapleitsyenit, en nyupptäkt varietet af nefelinsyenit i Sverige. Sveriges Geologiska Undersökning, C 199: 1-54; Thulin, H. (2000): Norra Kärr-Några nya fynd och undersökningar. Litiofilen, 17 (2): 25-45
    USA
     
    • Arkansas
      • Hot Spring Co.
    		Rocks and Minerals, (2001) 76:257; Rocks and Minerals, (1976) 51:495-507
    “Smith, A.E., Jr., 1996, Collecting Arkansas Minerals: A R“Smith, A.E., Jr., 1994, “Through the Scope: Collecting Microminerals at Cove Creek, Magnet Cove, Arkansas”: Rocks & Minerals, 69:180-185.eference and Guide.” and
    Rocks & Min.:63:109.
    Karl Estes (1998) Mineral News, 14, #5, 8-10.
      • Pulaski Co.
        • Little Rock
    		Rocks and Minerals, (1988) 63:104-125; Rocks and Minerals, (1989) 64:314-322
    Rocks and Minerals, (1988) 63:104-125
    • Montana
      • Meagher Co.
    		www.cseg.ca/conferences/2000/376.PDF.; Chakhmouradian A.R. & Mitchell R.H. (2002) The mineralogy of Ba- and Zr-rich alkaline pegmatites from Gordon Butte, Crazy Mountains (Montana, USA): comparisons between potassic and sodic agpaitic pegmatites. Contrib. Mineral. Petrol., 143, 93-114.
    • New Mexico
      • Colfax Co.
        • Springer
          • Point of Rocks Mesa (Pecks Mesa)
    		Northrop, Minerals of New Mexico, 3rd. rev. ed. (1996)
      • Otero Co.
        • Cornudas Mountains
    		Canadian Mineralogist Vol. 34, pp.335-347 (1996); USGS Open-File Report 02-189
    • Virginia
      • Augusta Co.
    		http://csmres.jmu.edu/geollab/baedke/dept/abs2002.pdf.; Raiter, E. et al (2002) 29th Rochester Mineralogical Symposium, Abstracts of contributed papers, 15.; Rocks & Minerals 84:352-362.
    • Wisconsin
      • Marathon Co.
    		Rocks & Min.: 62: 190-193.
    Mineral and/or Locality
    Search Google
     
    Copyright © Jolyon Ralph and Ida Chau 1993-2011. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
    Current server date and time: 1st Oct 2011 18:25:39
    Mineral and Locality Search
    Mineral:
    and/or Locality:
    Options
    Fade toolbar when not in focusFix toolbar to bottom of page
    Hide Social Media Links
    Slideshow frame delay seconds