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Natroalunite

A valid IMA mineral species - grandfathered
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About NatroaluniteHide

Formula:
NaAl3(SO4)2(OH)6
Colour:
White, grayish, yellowish, reddish, red-brown; colourless in transmitted light.
Lustre:
Vitreous, Pearly
Hardness:
3½ - 4
Specific Gravity:
2.6 - 2.9
Crystal System:
Trigonal
Name:
In allusion to the dominance of sodium (NATRium in Latin) in the composition and its relationship to ALUNITE.
The Al analogue of natrojarosite and the Na analogue of alunite.

Compare UM1998-17-SO:AlHNaPSr.


Unique IdentifiersHide

Mindat ID:
2850
Long-form identifier:
mindat:1:1:2850:5
GUID
(UUID V4):
65e24aef-bb6e-4694-9797-ae2a679ca65a

IMA Classification of NatroaluniteHide

Approved, 'Grandfathered' (first described prior to 1959)

Classification of NatroaluniteHide

7.BC.10

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
B : Sulfates (selenates, etc.) with additional anions, without H2O
C : With medium-sized and large cations
25.6.15

25 : Sulphates
6 : Sulphates of Al and Tl

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

SymbolSourceReference
NaluIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Pronunciation of NatroaluniteHide

Pronunciation:
PlayRecorded byCountry
Jolyon RalphUnited Kingdom

Physical Properties of NatroaluniteHide

Vitreous, Pearly
Transparency:
Transparent
Comment:
Somewhat pearly on {0001}.
Colour:
White, grayish, yellowish, reddish, red-brown; colourless in transmitted light.
Comment:
White when pure.
Streak:
White
Hardness:
3½ - 4 on Mohs scale
Hardness Data:
Measured
Tenacity:
Brittle
Cleavage:
Distinct/Good
On {0001}, distinct; on {0112}, traces.
Fracture:
Irregular/Uneven, Splintery, Conchoidal
Density:
2.6 - 2.9 g/cm3 (Measured)    2.819 g/cm3 (Calculated)
Comment:
Values measured on massive material.

Optical Data of NatroaluniteHide

Type:
Uniaxial (+)
RI values:
nω = 1.568 nε = 1.590
Max Birefringence:
δ = 0.022
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
Surface Relief:
Low

Chemistry of NatroaluniteHide

Mindat Formula:
NaAl3(SO4)2(OH)6
Common Impurities:
K

Crystallography of NatroaluniteHide

Crystal System:
Trigonal
Class (H-M):
3m - Ditrigonal Pyramidal
Space Group:
R3m
Cell Parameters:
a = 6.97 Å, c = 16.74 Å
Ratio:
a:c = 1 : 2.402
Unit Cell V:
704.29 ų (Calculated from Unit Cell)
Morphology:
Rarely in small crystals; as druses in massive material or as aggregates. Crystals tabular {0001} or terminated by flat vicinal rhombohedra; rhombohedral and commonly pseudo-cubic {01_12}. Lenticular based on distortion or vicinal development. Massive, granular to dense.

Crystal StructureHide

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IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0000858NatroaluniteOssaka J, Hirabayashi J, Okada K, Kobayashi R, Hayashi T (1982) Crystal structure of minamiite, a new mineral of the alunite group American Mineralogist 67 114-11919820293
0014771NatroaluniteOkada K, Hirabayashi J, Ossaka J (1982) Crystal structure of natroalunite and crystal chemistry of the alunite group Neues Jahrbuch fur Mineralogie, Monatshefte 1982 534-5401982Sonomi-dake, Makurazaki-city, Kagoshima Prefecture, Japan0293
CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
2.96 Å(100)
4.90 Å(70)
2.98 Å(70)
2.22 Å(40)
1.895 Å(35)
3.49 Å(25)
1.745 Å(25)

Geological EnvironmentHide

Type Occurrence of NatroaluniteHide

Synonyms of NatroaluniteHide

Other Language Names for NatroaluniteHide

Varieties of NatroaluniteHide

Strontium-bearing NatroaluniteContains SrO @ 2.81%.

Relationship of Natroalunite to other SpeciesHide

Other Members of this group:
AluniteKAl3(SO4)2(OH)6Trig. 3m : R3m
Ammonioalunite(NH4)Al3(SO4)2(OH)6Trig.
Ammoniojarosite(NH4)Fe3+3(SO4)2(OH)6Trig. 3m : R3m
ArgentojarositeAgFe3+3(SO4)2(OH)6Trig. 3m : R3m
Beaverite-(Cu)Pb(Fe3+2Cu)(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
Beaverite-(Zn)Pb(Fe3+2Zn)(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
DorallchariteTlFe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
HuangiteCa0.5Al3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
Hydroniumjarosite(H3O)Fe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
JarositeKFe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
Natroalunite-2c(Na,Ca0.5,K)Al3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
NatrojarositeNaFe3(SO4)2(OH)6Trig. 3m : R3m
OsarizawaitePb(Al2Cu2+)(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
PlumbojarositePb0.5Fe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
Schlossmacherite(H3O)Al3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
WalthieriteBa0.5Al3(SO4)2(OH)6Trig.

Common AssociatesHide

Associated Minerals Based on Photo Data:
9 photos of Natroalunite associated with HotsoniteAl11(SO4)3(PO4)2(OH)21 · 16H2O
7 photos of Natroalunite associated with SillimaniteAl2(SiO4)O
2 photos of Natroalunite associated with ZinkenitePb9Sb22S42
1 photo of Natroalunite associated with BromargyriteAgBr

Related Minerals - Strunz-mindat GroupingHide

7.BC.Adranosite-(Fe)(NH4)4NaFe3+2(SO4)4Cl(OH)2Tet. 4/mmm (4/m 2/m 2/m) : I41/acd
7.BC.Adranosite(NH4)4NaAl2(SO4)4Cl(OH)2Tet. 4/mmm (4/m 2/m 2/m) : I41/acd
7.BC.D'Ansite-(Mn)Na21Mn2+(SO4)10Cl3Iso. 4 3m : I4 3d
7.BC.AgaitePb3CuTeO5(OH)2(CO3) Orth. mm2 : Pca21
7.BC.D'Ansite-(Fe)Na21Fe2+(SO4)10Cl3Iso. 4 3m : I4 3d
7.BC.Acmonidesite(NH4,K,Pb)8NaFe2+4(SO4)5Cl8Orth. 2 2 2 : C2 2 21
7.BC.BackitePb2AlTeO6ClTrig. 3 2 : P3 1 2
7.BC.HagstromitePb8Cu2+(Te6+O6)2(CO3)Cl4Orth. mmm (2/m 2/m 2/m) : Ibam
7.BC.WildcatiteCaFe3+Te6+O5(OH)Trig. 3m (3 2/m) : P3 1m
7.BC.FranksousaitePbCu(Se6+O4)(OH)2Mon. 2/m : P21/m
7.BC.ZincochenitePb4Zn(OH)6(SO4)2Tric. 1 : P1
7.BC.ViskontitePb5Cu2(SO4)3(SeO3)(OH)6Orth. mm2 : Pmn21
7.BC.05D'AnsiteNa21Mg(SO4)10Cl3Iso. 4 3m : I4 3m
7.BC.07ApateliteFe3(SO4)2(OH)5 · 0.5H2O
7.BC.07Unnamed (Ba-Fe Vanadate)Ba, Fe, V, O, H
7.BC.10AluniteKAl3(SO4)2(OH)6Trig. 3m : R3m
7.BC.10Ammonioalunite(NH4)Al3(SO4)2(OH)6Trig.
7.BC.10Ammoniojarosite(NH4)Fe3+3(SO4)2(OH)6Trig. 3m : R3m
7.BC.10ArgentojarositeAgFe3+3(SO4)2(OH)6Trig. 3m : R3m
7.BC.10Beaverite-(Cu)Pb(Fe3+2Cu)(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10DorallchariteTlFe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10HuangiteCa0.5Al3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10Hydroniumjarosite(H3O)Fe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10JarositeKFe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10Natroalunite-2c(Na,Ca0.5,K)Al3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10NatrojarositeNaFe3(SO4)2(OH)6Trig. 3m : R3m
7.BC.10OsarizawaitePb(Al2Cu2+)(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10PlumbojarositePb0.5Fe3+3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10Schlossmacherite(H3O)Al3(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.10WalthieriteBa0.5Al3(SO4)2(OH)6Trig.
7.BC.10Beaverite-(Zn)Pb(Fe3+2Zn)(SO4)2(OH)6Trig. 3m (3 2/m) : R3m
7.BC.15Ye'elimiteCa4Al6(SO4)O12Iso. 4 3 2 : I41 3 2
7.BC.20AtlasoviteK(BiO)Cu6Fe3+(SO4)5O3ClTet. 4/mmm (4/m 2/m 2/m) : P4/ncc
7.BC.20NabokoiteKCu7(SO4)5(Te4+O3)OClTet. 4/mmm (4/m 2/m 2/m) : P4/ncc
7.BC.20PuniniteNa2Cu3O(SO4)3Mon. 2/m : B2/b
7.BC.25ChlorothioniteK2Cu(SO4)Cl2Orth. mmm (2/m 2/m 2/m) : Pnma
7.BC.30EuchlorineKNaCu3(SO4)3OMon. 2/m
7.BC.30FedotoviteK2Cu3(SO4)3OMon. 2/m : B2/b
7.BC.35KamchatkiteKCu3(SO4)2OClOrth. mmm (2/m 2/m 2/m) : Pnma
7.BC.40PiypiteK4Cu4O2(SO4)4 · (Na,Cu)ClTet. 4 : I4
7.BC.45KlyuchevskiteK3Cu3(Fe3+,Al)(SO4)4O2Mon. 2
7.BC.45AlumoklyuchevskiteK3Cu3(Al,Fe3+)(SO4)4O2Tric. 1 : P1
7.BC.45BelousoviteKZn(SO4)ClMon. 2/m : P21/b
7.BC.47MülleritePb2Fe3+(Te6+O6)ClTrig. 3 2 : P31 1 2
7.BC.50CaledonitePb5Cu2(SO4)3(CO3)(OH)6Orth. mm2 : Pmn21
7.BC.50ElasmochloiteNa3Cu6BiO4(SO4)5Mon. 2/m
7.BC.52Eleomelanite(K2Pb)Cu4O2(SO4)4Mon. 2/m
7.BC.55WherryitePb7Cu2(SO4)4(SiO4)2(OH)2Mon. 2/m : B2/m
7.BC.55FalgariteK4(VO)3(SO4)5Mon. 2/m : B2/b
7.BC.57KrasheninnikoviteKNa2CaMg(SO4)3FHex. 6/mmm (6/m 2/m 2/m) : P63/mcm
7.BC.60MammothitePb6Cu4AlSb5+O2(OH)16Cl4(SO4)2Mon. 2 : B2
7.BC.60WulffiteK3NaCu4O2(SO4)4Orth. mm2
7.BC.60ParawulffiteK5Na3Cu8O4(SO4)8Mon. 2/m : P2/b
7.BC.62ShuvaloviteK2(Ca2Na)(SO4)3FOrth. mmm (2/m 2/m 2/m) : Pnma
7.BC.65LinaritePbCu(SO4)(OH)2Mon. 2/m : P21/m
7.BC.65SchmiederitePb2Cu2(Se6+O4)(Se4+O3)(OH)4Mon. 2/m : P21/m
7.BC.65MunakataitePb2Cu2(Se4+O3)(SO4)(OH)4Mon. 2/m : P21/m
7.BC.65Therasiaite(NH4)3KNa2Fe2+Fe3+(SO4)3Cl5Mon. m : Bb
7.BC.65SaccoiteCa2Mn3+2F(OH)8 · 0.5(SO4)Tet. 4/mmm (4/m 2/m 2/m) : P4/ncc
7.BC.70ChenitePb4Cu(SO4)2(OH)6Tric. 1 : P1
7.BC.75KrivovichevitePb3Al(OH)6(SO4)(OH)Trig. 3m : R3c
7.BC.80AnhydrokainiteKMg(SO4)Cl

Other InformationHide

Electrical:
Strongly pyroelectric.
Notes:
Insoluble in water.
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 NatroaluniteHide

References for NatroaluniteHide

Reference List:

Localities for NatroaluniteHide

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. ⓘ - 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.
Antarctica
 
  • Eastern Antarctica
    • Victoria Land
      • Ross Archipelago
        • Ross Island
Kammerer (2011)
Argentina
 
  • San Juan Province
    • Iglesia Department
      • Tudcum
        • Frontera mining district
Holley (2012)
Bengochea +1 other reference
  • Santa Cruz Province
    • Deseado Department
      • Tres Cerros
Jovic et al. (2011)
    • Lago Buenos Aires Department
      • Sascha Project
Smith (2009)
Australia
 
  • New South Wales
    • Camden Co.
Wray (2001)
  • Queensland
    • Charters Towers Region
Wormald (1993)
  • South Australia
    • Central North
Georgina Gordon (2014)
    • Eyre Peninsula
      • Kimba
Nicolson et al. (2017)
  • Tasmania
    • West Coast municipality
      • Queenstown district
        • Queenstown
Bottrill et al. (2020)
Bottrill et al. (2008)
  • Western Australia
    • Coolgardie Shire
      • Nepean
Jacobson et al. (2007)
Palache et al. (1951)
      • Kalgoorlie-Boulder
Simpson (1948)
Palache et al. (1951)
    • Leonora Shire
      • Ten Mile Outcamp
Nickel (1982)
    • Meekatharra Shire
      • Milgun Station
Peter Downes
Austria
 
  • Burgenland
    • Oberpullendorf District
      • Markt Sankt Martin
        • Pauliberg
Kolitsch et al. (2019)
  • Styria
    • Südoststeiermark District
      • Feldbach
        • Gossendorf
Blümel (1962)
Bolivia
 
  • Oruro
    • Cercado Province
Wilson (2001)
Wilson (2001)
  • Potosí
    • Sud Chichas Province
      • Atocha Municipality
        • Cerro Chorolque
Salomon Rivas y Federico Ahlfeld (1998)
Botswana
 
  • Central District
    • Selebi-Phikwe
      • Selebi-Phikwe belt (Selbi-Pikwe)
Brotherton (1979)
Bulgaria
 
  • Pazardzhik Province
    • Panagyurishte Municipality
      • Panagyurishte
Hikov et al. (2010)
  • Sofia Province
    • Chelopech Municipality
Georgieva et al. (2012)
Canada
 
  • British Columbia
    • Omineca Mining Division
      • Toodoggone River area
Duuring et al. (2009)
  • Newfoundland and Labrador
    • Newfoundland
SABINA (1976)
Chile
 
  • Antofagasta
    • Antofagasta Province
      • Mejillones
        • Mejillones peninsula
SEM-EDS by Joy Desor
    • El Loa Province
      • Calama
Sample analysed by Dr. Tony Kampf
Samples analyzed by Dr. Tony Kampf +1 other reference
      • Ollagüe
Vidal et al. (2022)
Maksaev et al. (2007)
    • Tocopilla Province
      • María Elena
samples analysed by Gerhard Mohn and ...
  • Coquimbo
    • Choapa Province
Palache et al. (1951)
    • Elqui Province
      • Vicuña
Deyell et al. (2005)
  • Tarapacá
    • Iquique Province
XRD by Joachim Lorenz
    • Tamarugal Province
      • Pozo Almonte
Bouzari F (2002)
China
 
  • Xinjiang
    • Turpan
      • Shanshan Co.
        • Kanggur-Xifengshan gold belt
Zhaoxin Han et al. (2004) +1 other reference
  • Zhejiang
    • Wenzhou
      • Cangnan County
Zhou et al. (2022)
Zhou et al. (2022)
Costa Rica
 
  • Cartago Province
    • Oreamuno Canton
      • Irazú Volcano
Ulloa et al. (2018)
Ulloa et al. (2018)
    • Turrialba Canton
Mick et al. (2021)
Czech Republic
 
  • Ústí nad Labem Region
    • Děčín District
Varilová et al. (2011)
Dominican Republic
 
  • Sánchez Ramírez Province
    • Cotuí
important factors in grade development. Economic Geology (8) +1 other reference
El Salvador
 
  • Usulután Department
    • Berlín
Torio-Henríquez (2007)
France
 
  • Martinique
    • Arrondissement of La Trinité
      • Grand'Rivière
Lacroix (1910)
Germany
 
  • North Rhine-Westphalia
    • Arnsberg
      • Märkischer Kreis
        • Iserlohn
          • Letmathe
Schnorrer-Köhler (1986) +1 other reference
Greece
 
  • Attica
    • East Attica
      • Lavreotiki
        • Lavrion Mining District
          • Agios Konstantinos (Kamariza)
LAPIS 24 (7/8) +1 other reference
Hanke (1998)
  • Eastern Macedonia and Thrace
    • Rhodope
      • Iasmos
Voudouris et al. (2013)
      • Maroneia-Sapes
        • Kassiteres-Sapes area
C. Mavrogonatos et al. (2018)
Voudouris (2005) +1 other reference
  • South Aegean
    • Thira
      • Santorini Island
        • Santorini Caldera
Balić-Žunić et al. (2016)
Guatemala
 
  • Quetzaltenango Department
    • El Palmar
Stoiber et al. (1974)
Iceland
 
  • Northeastern Region
    • Þingeyjarsveit
      • Skútustaðahreppur
        • Myvatn
Carson (2015)
          • Námaskarð Geothermal Area
Mineralogy and bulk geochemistry of a ...
Indonesia
 
  • Aceh Province
    • Pidie Regency
Mulja et al. (2022)
  • East Java Province
    • Banyuwangi Regency
Scher et al. (2013)
  • North Sulawesi Province
    • Sangihe Islands Regency
King et al. (2014)
King et al. (2014)
  • North Sumatra Province
Sweetapple et al. (2014)
  • West Java Province
    • Garut Regency
Mazot et al. (2007)
Italy
 
  • Abruzzo
    • Chieti Province
      • Taranta Peligna
D’Angeli et al. (2017) +1 other reference
D’Angeli et al. (2017) +1 other reference
  • Sardinia
    • South Sardinia Province
      • Carbonia
        • Barbusi
Baldoni et al. (2013) +1 other reference
Fernando Caboni et al. (2024)
Fernando Caboni et al. (2024)
  • Sicily
    • Metropolitan City of Messina
      • Eolie Islands (Aeolian Islands)
        • Lipari
          • Vulcano Island
Campostrini et al. (2011)
Japan
 
  • Gunma Prefecture
    • Agatsuma District
Matsubara et al (1998) +1 other reference
  • Kyoto Prefecture
    • Kameoka City
Alfredo Petrov specimens
  • Shizuoka Prefecture
    • Kamo district
      • Nishiizu
Palache et al. (1951) +1 other reference
    • Numazu City
Sadanaga et al. (1974)
  • Tokyo Metropolis
    • Hachijō Subprefecture
      • Aogashima
        • Ikenosawa caldera
PXRD by John Attard
Kyrgyzstan
 
  • Batken Region
    • Kadamjay District
Kolesar et al. (1993)
Kolesar et al. (1993)
New Zealand
 
  • Bay of Plenty Region
    • Rotorua District
Pangilinan (2005)
Cody et al. (1979)
  • New Zealand Outlying Islands
    • Kermadec Islands
de Ronde +17 other references
Muiruru F.G. (1985)
Lloyd et al. (1996)
  • Waikato Region
    • Hauraki District
      • Waitekauri
Simpson
    • Taupo District
      • Wairakei
Unpublished drill log report to NZ Dept ...
Nicaragua
 
  • León Department
Stoiber et al. (1974) +1 other reference
    • Momotombo volcano
Hynek et al. (2013)
Hynek et al. (2013)
Pakistan
 
  • Khyber Pakhtunkhwa Province
    • Swabi District
M. Qasim Jan et al. (1985)
Panama
 
  • Los Santos Province
I. Corral et al. (2010) +2 other references
Papua New Guinea
 
  • Bismarck Sea
    • Manus Basin
      • Desmos caldera
Gena et al. (2001) +1 other reference
  • New Ireland Province
    • Lihir Island area
Petersen et al. (2002)
Portugal
 
  • Beja
    • Almodôvar
      • Almodôvar e Graça dos Padrões
Pedro Alves collection and analytical ...
Russia
 
  • Buryatia
    • Dzhida Basin
Izbrodin et al. (2010)
  • Kamchatka Krai
    • Yelizovsky District
Zelensky et al. (2004)
Zhitova et al. (2022)
Saint Lucia
 
  • Soufriere
Goff et al. (1984)
Slovakia
 
  • Banská Bystrica Region
    • Detva District
      • Detva
Juraj ŽItňan (2011)
    • Žiar nad Hronom District
      • Kremnica
Ďuďa (1993)
      • Prochot
Koděra P. et al. (2016)
  • Košice Region
Koděra (1986)
      • Košice II
Sejkora et al. (1998)
  • Prešov Region
    • Prešov District
      • Červenica
        • Dubník
Koděra (1986)
South Africa
 
  • Mpumalanga
    • Nkangala District Municipality
      • Thembisile Hani Local Municipality
        • Mkobola
Atanasova et al. (2016)
  • Northern Cape
    • Namakwa District Municipality
      • Khâi-Ma Local Municipality
Cairncross et al. (1995)
        • Koenabib farm
Beukes et al. (1984) +1 other reference
Spain
 
  • Andalusia
    • Almería
      • Adra
Bull. Soc. Franç. Minéralo. ...
      • Benahadux
Calvo (2003)
      • Cuevas del Almanzora
        • Sierra Almagrera
Calvo Rebollar (2014)
  • Aragon
    • Teruel
      • Nogueras
Calvo (2008)
    • Zaragoza
      • Morés
        • Purroy
Calvo et al. (1995)
  • Catalonia
    • Barcelona
      • Baix Llobregat
        • Gavà
          • Bruguers
Rosell-Riba et al. (2022)
      • Vallès Occidental
        • Montcada i Reixac
Rosell et al. (2006)
Tonga
 
  • Northern Lau Basin
Park et al. (2016)
Turkey
 
  • Çanakkale Province
    • Lapseki District
Huseyin Yilmaz et al. (2010)
  • Ordu Province
www.odysseyresources.com (2003)
USA
 
  • Arizona
    • Coconino County
      • Grand Canyon National Park
        • House Rock Wash
Scarborough (1981)
    • La Paz County
      • Buckskin Mountains
        • Santa Maria Mining District (Planet Mining District; Swansea Mining District; Bill Williams Mining District)
          • Planet
            • Planet Mine group
John Sobolewski collection
      • Dome Rock Mountains
        • Middle Camp-Oro Fino Mining District
          • Sugarloaf Peak
Ref.: Keith (1978) +1 other reference
      • Quartzsite
Palache et al. (1951) +2 other references
  • California
    • Inyo County
      • Amargosa Range
Wherry (1916) +1 other reference
    • Mono County
Lemmon (1937) +1 other reference
      • White Mountains
        • White Mountain Peak
Van Nostrand Reinholt Press: 265. +4 other references
    • Shasta County
      • Lassen Volcanic National Park
Robert G. Lee et al. (2005)
  • Colorado
    • Conejos County
Eckel et al. (1997)
    • Custer County
      • Rosita Mining District
Eckel et al. (1997)
Palache et al. (1951) +1 other reference
    • Dolores County
      • Rico Mountains
        • Rico Mining District (Pioneer Mining District)
          • Horse Creek
Palache et al. (1951)
    • Lake County
Eckel et al. (1997)
    • Ouray County
Palache et al. (1951) +1 other reference
Eckel et al. (1997)
    • Rio Grande County
Eckel et al. (1997)
  • Hawaii
American Mineralogist: 20: 57. +1 other reference
  • Nevada
    • Esmeralda County
Castor et al. (2004)
Castor et al. (2004)
Castor et al. (2004)
Castor et al. (2004)
        • Goldfield
Castor et al. (2004)
Castor et al. (2004)
    • Humboldt County
      • Iron Point Mining District
        • Valmy
Silver Coin Mine. Compact Disc. Paul ...
      • Osgood Mountains
        • Potosi Mining District
Osterberg (1990)
      • Sulphur Mining District
        • Sulphur
Econ Geol (1997)
    • Storey County
Castor et al. (2004)
    • White Pine County
      • Bald Mountain Mining District
Castor et al. (2004)
Castor et al. (2004)
  • New Mexico
    • Eddy County
      • Carlsbad Caverns National Park
Northrop et al. (1996)
      • Guadalupe Mountains
Polyak +1 other reference
    • Grant County
Ratté (2008)
  • Oregon
    • Deschutes County
      • Newberry National Volcanic Monument
Mineralogy of 10 Geothermal boreholes ...
    • Hood River County
Marshall W. Gannett and Keith E. Bargar +1 other reference
  • Puerto Rico
    • Comerio
Raymond L. Parker (1962)
  • Texas
    • Fannin County
Smith (2016)
      • Savoy
Smith (2016)
Smith (1991)
    • Grayson County
Smith (1991)
Smith (1991)
Smith (1991)
Smith (1991)
Smith (1991)
Smith (2016)
  • Utah
    • Piute County
      • Marysvale Mining District
- (2005) +1 other reference
    • Sevier County
      • Antelope Range
        • Henry Mining District
- (2005)
- (2005)
- (2005)
      • Gold Mountain Mining District
- (2005)
    • Utah County
Bullock (1981)
  • Washington
Rye et al. (2003)
 
Mineral and/or Locality  
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