Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

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The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Washoe Co., Nevada, USA


mindat Locality ID: 14197
mindat URL: http://www.mindat.org/loc-14197.html

Tectonic Settings:

Total number of sublocalities beneath "Washoe Co., Nevada, USA": 253
Total number of bottom-level sublocalities: 205

Number of Child Localities: 59
Child Localities:
Badger Mountain
Big Basin Prospect
Castle Peak District
Chimney Spring Tuff
Cottonwood District
Coyote Canyon
Deephole District
Dogskin Mountain District
Fort Sage Mts
Forty-Nine Range District
Fox Range
Freds Mountain District
Galena District
Geiger Grade
Gerlach District
Great Boiling Spring
Guanomi Mine (Foster's Camp Mine)
Hallelujah Junction Area
Hungry Valley Area
Incline Village
Jumbo District
Lake Range District
Leadville District
Little Valley District
Lone Pine District
Lost Creek
Mahogany Peak
McClellan District
McClennan District
Nightingale District
Nine Hill Tuff
Northern
Olinghouse District (White Horse District)
Pah Rah Range (Pah Rah Mts)
Peavine District
Pyramid District
Pyramid Lake
Red Rock Canyon
Red Rock Prospect
Reno
San Emidio District
Sand Pass District
Scarboli Prospect
Seven Lakes Mountain
Sheephead District
Smoke Creek Desert
Spanish Springs Area
State Line District
Steamboat Springs District
Sugarloaf Peak Area
Sunset Prospect
Through The Wall
Truckee Canyon
Verdi Prospect (Fleish Prospect)
Wadsworth
Wall Canyon
Washoe Hot Springs
Wedekind District
Wheeler Ranch Prospect

Latitude: 40°5'18"N
Longitude: 119°40'6"W
Decimal Degree (lat, lon): 40.088333333333,-119.66833333333
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag Al As Au B Ba Bi C Ca Ce Cl Cu F Fe H Hg In K Mg Mn Mo N Na O P Pb S Sb Se Si Sn Te Ti U V W Zn Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AcanthiteAdeliteAllaniteAllophaneAluniteAmorphousAmphiboleAndalusiteApatiteAragonite
ArsenopyriteAutuniteBaryteBerylBrochantiteCalciteCaledoniteChalcanthiteChalcophylliteChalcopyrite
ChalcostibiteChevkiniteChloriteClayClinozoisiteCopiapiteCopperCoquimbiteCoronaditeCorrensite
CorundumCovelliteCristobaliteCyanotrichiteDescloiziteDiasporeDumortieriteEnargiteEpidoteFeldspar
FluoriteGarnetGypsumHalotrichiteHexahydriteKaoliniteMalachiteMandarinoiteMarcasiteMelanterite
Meta-autuniteMetavoltineMicaMolybdeniteMordeniteNatroliteNeyiteNickelineNoneNot in a structural group
OrpimentPharmacosideritePhosphuranylitePolybasitePyritePyrochlorePyrophyllitePyroxeneQuartzRocksalt
RutileScapoliteScheeliteSmectite-vermiculiteSphaleriteSpinelStanniteStarkeyiteStibniteSulphur
TalcTetradymiteTetrahedriteTitaniteTopazTourmalineTyroliteWollastoniteWurtziteZircon

174 IMA Minerals at location:
Acanthite  (*)Actinolite  (*)Albite  (*)Allanite-(Ce)  (*)Alunite  (*)
Alunogen  (*)Ammonioalunite  (*)Andalusite  (*)Andradite  (*)Anglesite  (*)
Apjohnite  (*)Aragonite  (*)Argentojarosite  (*)Arsenopyrite  (*)Autunite  (*)
Azurite  (*)Bariopharmacosiderite  (*)Baryte  (*)Bismuthinite  (*)Bonattite  (*)
Bornite  (*)Brochantite  (*)Butlerite  (*)Calcite  (*)Caledonite  (*)
Calomel  (*)Carnotite  (*)Cassiterite  (*)Celadonite  (*)Cerussite  (*)
Chalcanthite  (*)Chalcocite  (*)Chalcophyllite  (*)Chalcopyrite  (*)Chalcostibite  (*)
Chevkinite-(Ce)  (*)Chlorargyrite  (*)Chrysocolla  (*)Cinnabar  (*)Clinochlore  (*)
Clinoclase  (*)Clinozoisite  (*)Coloradoite  (*)Conichalcite  (*)Copiapite  (*)
Copper  (*)Coquimbite  (*)Cornwallite  (*)Cosalite  (*)Covellite  (*)
Cristobalite  (*)Cuprite  (*)Cyanotrichite  (*)Diaspore  (*)Dickite  (*)
Diopside  (*)Djurleite  (*)Dolomite  (*)Dravite  (*)Dumortierite  (*)
Enargite  (*)Epidote  (*)Epistilbite  (*)Ferro-hornblende  (*)Fibroferrite  (*)
Fluorapatite  (*)Freibergite  (*)Galena  (*)Goethite  (*)Gold  (*)
Graphite  (*)Grossular  (*)Gypsum  (*)Halite  (*)Halotrichite  (*)
Hematite  (*)Hemimorphite  (*)Hessite  (*)Hexahydrite  (*)Hollandite  (*)
Ilsemannite  (*)Indialite  (*)Jamesonite  (*)Jarosite  (*)Kalinite  (*)
Kaolinite  (*)Kermesite  (*)Laumontite  (*)Lecontite  (*)Libethenite  (*)
Luzonite  (*)Magnetite  (*)Malachite  (*)Mandarinoite  (*)Marcasite  (*)
Marialite  (*)Melanterite  (*)Mercury  (*)Meta-autunite  (*)Metacinnabar  (*)
Metastibnite  (*)Metatorbernite  (*)Metavoltine  (*)Microcline  (*)Molybdenite  (*)
Montmorillonite  (*)Mottramite  (*)Muscovite  (*)Nacrite  (*)Natrojarosite  (*)
Neyite  (*)Niter  (*)Nitratine  (*)Olivenite  (*)Opal  (*)
Orpiment  (*)Paracoquimbite  (*)Parnauite  (*)Petzite  (*)Pharmacosiderite  (*)
Phosphuranylite  (*)Pickeringite  (*)Piemontite  (*)Polybasite  (*)Pyrargyrite  (*)
Pyrite  (*)Pyrolusite  (*)Pyrophyllite  (*)Pyrrhotite  (*)Quartz  (*)
Realgar  (*)Rhodochrosite  (*)Richelsdorfite  (*)Roquesite  (*)Rozenite  (*)
Rucklidgeite  (*)Rutile  (*)Sabugalite  (*)Sanidine  (*)Sassolite  (*)
Scheelite  (*)Schorl  (*)Scolecite  (*)Scorodite  (*)Siderite  (*)
Siderotil  (*)Silver  (*)Smithsonite  (*)Sphalerite  (*)Stannite  (*)
Stibiconite  (*)Stibnite  (*)Strashimirite  (*)Sulphur  (*)Talc  (*)
Tennantite-(Fe)  (*)Tenorite  (*)Tetrahedrite-(Zn)  (*)Thénardite  (*)Titanite  (*)
Topaz  (*)Torbernite  (*)Tosudite  (*)Tremolite  (*)Tyrolite  (*)
Ulexite  (*)Uraninite  (*)Uranophane-α  (*)Uranospinite  (*)Vermiculite  (*)
Weeksite  (*)Wollastonite  (*)Wurtzite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S10241199,241200,241224,241231,241245,241247,241248,241251,241289,2412932793
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)24241191,241196,241217,2412893419
Albite  (*)FeldsparNa(AlSi3O8)7241083,241086,241120,241168,241196,241217,2412348803
Allanite-(Ce)  (*)Allanite EpidoteCaCe(Al2Fe2+)[Si2O7][SiO4]O(OH)1241083706
Alunite  (*)NoneKAl3(SO4)2(OH)67241191,241234,241260,241274,241275,241288,241289966
Alunogen  (*)Not in a structural groupAl2(SO4)3(H2O)12·5H2O3241231,241234,241274272
Ammonioalunite  (*)Alunite(NH4)Al3(SO4)2(OH)6124115811
Andalusite  (*)AndalusiteAl2SiO52241088,2412051310
Andradite  (*)GarnetCa3Fe3+2(SiO4)32241155,2411911534
Anglesite  (*)BarytePb(SO4)8241136,241170,241231,241245,241248,241251,241289,2412902734
Apjohnite  (*)HalotrichiteMn2+Al2(SO4)4·22H2O124129328
Aragonite  (*)AragoniteCa(CO3)3241161,241231,2412883250
Argentojarosite  (*)AluniteAgFe3+3(SO4)2(OH)6124119158
Arsenopyrite  (*)ArsenopyriteFeAsS6241061,241093,241097,241099,241227,2412749052
Autunite  (*)AutuniteCa(UO2)2(PO4)2·10-12H2O11241071,241072,241078,241149,241159,241233,241241,241242,241244,241250,2412541272
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)211241075,241089,241117,241118,241178,241191,241202,241227,241231,241281,2412895509
Bariopharmacosiderite  (*)PharmacosideriteBa0.5Fe3+4(AsO4)3(OH)4·5H2O1241231150
Baryte  (*)BaryteBa(SO4)7241135,241231,241234,241242,241245,241246,24125111547
Bismuthinite  (*)StibniteBi2S312412311935
Bonattite  (*)NoneCu(SO4)·3H2O124127821
Bornite  (*)NoneCu5FeS48241178,241194,241196,241197,241206,241214,241225,2412275516
Brochantite  (*)BrochantiteCu4(SO4)(OH)65241191,241202,241231,241274,2412891633
Butlerite  (*)Not in a structural groupFe3+(SO4)(OH)·2H2O124127826
Calcite  (*)CalciteCa(CO3)37241054,241065,241066,241067,241068,241096,241099,241122,241124,241125,241135,241155,241156,241168,241170,241174,241178,241179,241180,241181,241182,241183,241184,241199,241200,241209,241217,241224,241246,241249,241252,241256,241262,241264,241274,241286,24128927770
Caledonite  (*)CaledoniteCu2Pb5(SO4)3(CO3)(OH)62241154,241278359
Calomel  (*)NoneHgCl124113991
Carnotite  (*)NoneK2(UO2)2(VO4)2·3H2O4241072,241077,241082,2410851184
Cassiterite  (*)RutileSnO212412475171
Celadonite  (*)Mica ClayKMgFe3+Si4O10(OH)21241283309
Cerussite  (*)AragonitePb(CO3)6241095,241099,241136,241227,241289,2412904979
Chalcanthite  (*)ChalcanthiteCu(SO4)·5H2O8241099,241196,241231,241232,241234,241239,241278,241289925
Chalcocite  (*)NoneCu2S8241130,241194,241196,241197,241206,241214,241225,2412405707
Chalcophyllite  (*)ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24·36H2O2241215,241231194
Chalcopyrite  (*)ChalcopyriteCuFeS224241059,241068,241070,241099,241133,241136,241143,241151,241156,241178,241179,241180,241181,241182,241190,241196,241204,241209,241214,241231,241272,241274,241281,24128927198
Chalcostibite  (*)ChalcostibiteCuSbS21241191162
Chevkinite-(Ce)  (*)ChevkiniteCe4(Ti,Fe2+,Fe3+)5O8(Si2O7)2124107989
Chlorargyrite  (*)RocksaltAgCl3241227,241289,2412901382
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O7241120,241150,241191,241231,241271,241272,2412893531
Cinnabar  (*)NoneHgS9241051,241139,241168,241191,241259,241276,241278,241279,2412942600
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)82241120,2412311756
Clinoclase  (*)NoneCu3(AsO4)(OH)32241191,241227127
Clinozoisite  (*)Clinozoisite EpidoteCa2Al3[Si2O7][SiO4]O(OH)5241153,241170,241178,241191,2412891025
Coloradoite  (*)SphaleriteHgTe2241178,241183169
Conichalcite  (*)AdeliteCaCu(AsO4)(OH)1241231363
Copiapite  (*)CopiapiteFe2+Fe3+4(SO4)6(OH)2·20H2O2241099,241278382
Copper  (*)CopperCu3241187,241227,2412393846
Coquimbite  (*)CoquimbiteAlFe3(SO4)6(H2O)12·6H2O1241278136
Cornwallite  (*)NoneCu5(AsO4)2(OH)41241231175
Cosalite  (*)NonePb2Bi2S52241156,241160344
Covellite  (*)CovelliteCuS2241191,2412314165
Cristobalite  (*)CristobaliteSiO24241233,241275,241276,241279453
Cuprite  (*)Not in a structural groupCu2O2241187,2412272970
Cyanotrichite  (*)CyanotrichiteCu4Al2(SO4)(OH)12(H2O)21241231179
Diaspore  (*)DiasporeAlO(OH)4241191,241231,241236,241289481
Dickite  (*)Clay KaoliniteAl2Si2O5(OH)43241051,241191,241289651
Diopside  (*)PyroxeneCaMgSi2O63241054,241156,2412844135
Djurleite  (*)NoneCu31S161241191300
Dolomite  (*)NoneCaMg(CO3)22241099,2411329895
Dravite  (*)TourmalineNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)1241191648
Dumortierite  (*)DumortieriteAlAl6BSi3O181241069231
Enargite  (*)Enargite WurtziteCu3AsS415241193,241199,241200,241202,241203,241211,241224,241230,241231,241232,241234,241239,241246,241251,241289910
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)11241054,241120,241150,241156,241170,241191,241196,241217,241271,241281,2412898173
Epistilbite  (*)MordeniteCa3[Si18Al6O48]·16H2O1241168138
Ferro-hornblende  (*)Amphibole   Ca2(Fe2+4Al)(Si7Al)O22(OH)22241120,241216271
Fibroferrite  (*)Not in a structural groupFe3+(SO4)(OH)·5H2O1241099107
Fluorapatite  (*)ApatiteCa5(PO4)3F12411202740
Freibergite  (*)TetrahedriteAg6[Cu4Fe2]Sb4S121241248663
Galena  (*)RocksaltPbS27241055,241067,241083,241096,241099,241117,241136,241145,241154,241170,241178,241199,241200,241204,241207,241211,241224,241231,241234,241245,241246,241248,241251,241289,241291,241292,24129324243
Goethite  (*)DiasporeFeO(OH)4241120,241155,241178,2412317437
Gold  (*)CopperAu35241094,241098,241122,241123,241124,241125,241137,241139,241168,241170,241173,241175,241177,241178,241179,241180,241181,241182,241184,241190,241194,241197,241206,241208,241210,241214,241222,241225,241227,241245,241247,241256,241277,241289,24129030554
Graphite  (*)NoneC2241192,2412742812
Grossular  (*)GarnetCa3Al2(SiO4)312410541544
Gypsum  (*)GypsumCa(SO4)·2H2O8241177,241209,241237,241239,241259,241274,241289,2412946890
Halite  (*)RocksaltNaCl12412691398
Halotrichite  (*)HalotrichiteFe2+Al2(SO4)4·22H2O1241191409
Hematite  (*)CorundumFe2O312241071,241072,241120,241174,241191,241196,241223,241233,241242,241244,241289,24129314640
Hemimorphite  (*)Not in a structural groupZn4(Si2O7)(OH)2·H2O2241099,2412271689
Hessite  (*)NoneAg2Te3241130,241178,241230804
Hexahydrite  (*)HexahydriteMg(SO4)·6H2O3241231,241234,241293251
Hollandite  (*)CoronaditeBa(Mn4+6Mn3+2)O161241233243
Ilsemannite  (*)NoneMo3O8·nH2O (?)2241091,241274123
Indialite  (*)BerylMg2Al3(AlSi5)O18124125224
Jamesonite  (*)NonePb4FeSb6S143241049,241050,241155784
Jarosite  (*)AluniteKFe3+3(SO4)2(OH)67241052,241095,241174,241227,241231,241274,2412942228
Kalinite  (*)NoneKAl(SO4)2·11H2O124127454
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)410241045,241051,241101,241191,241231,241244,241259,241260,241275,2412895591
Kermesite  (*)NoneSb2OS22241146,241147230
Laumontite  (*)Not in a structural groupCaAl2Si4O12·4H2O2241170,2411871271
Lecontite  (*)None(NH4)Na(SO4)·2H2O12412566
Libethenite  (*)AndalusiteCu2(PO4)(OH)1241105234
Luzonite  (*)Stannite SphaleriteCu3AsS41241231198
Magnetite  (*)SpinelFe2+Fe3+2O45241085,241120,241139,241196,24121614899
Malachite  (*)MalachiteCu2(CO3)(OH)217241065,241075,241089,241097,241099,241105,241117,241118,241155,241187,241196,241202,241227,241231,241247,241281,24128912537
Mandarinoite  (*)MandarinoiteFe3+2(Se4+O3)3·6H2O124126014
Marcasite  (*)MarcasiteFeS23241160,241243,2412745674
Marialite  (*)ScapoliteNa4Al3Si9O24Cl1241196139
Melanterite  (*)MelanteriteFe(SO4)·7H2O4241099,241196,241278,241289915
Mercury  (*)NoneHg2241279,241280397
Meta-autunite  (*)Meta-autuniteCa(UO2)2(PO4)2·6H2O10241070,241076,241077,241078,241113,241114,241233,241244,241266,241270388
Metacinnabar  (*)SphaleriteHgS1241278255
Metastibnite  (*)StibniteSb2S32241274,24127887
Metatorbernite  (*)NoneCu(UO2)2(PO4)2·8H2O1241077443
Metavoltine  (*)MetavoltineK2Na6Fe2+Fe3+6O2(SO4)12·18H2O124127878
Microcline  (*)FeldsparK(AlSi3O8)3241083,241086,2411204924
Molybdenite  (*)MolybdeniteMoS24241105,241157,241191,2412855800
Montmorillonite  (*)Clay Smectite-vermiculite(Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O7241070,241074,241114,241131,241233,241244,2412591508
Mottramite  (*)DescloizitePbCu(VO4)(OH)2241083,241120362
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)212241069,241086,241091,241101,241109,241116,241120,241209,241234,241239,241259,24128817380
Nacrite  (*)Clay KaoliniteAl2Si2O5(OH)41241051112
Natrojarosite  (*)AluniteNaFe3+3(SO4)2(OH)61241161254
Neyite  (*)NeyiteAg2Cu6Pb25Bi26S68124123012
Niter  (*)NoneK(NO3)1241134181
Nitratine  (*)CalciteNa(NO3)2241134,24117791
Olivenite  (*)AndalusiteCu2(AsO4)(OH)1241231492
Opal  (*)AmorphousSiO2·nH2O11241140,241141,241233,241242,241244,241253,241259,241274,241275,241279,2412872994
Orpiment  (*)OrpimentAs2S31241278511
Paracoquimbite  (*)CoquimbiteFe3+4(SO4)6(H2O)12·6H2O124127830
Parnauite  (*)NoneCu9(AsO4)2(SO4)(OH)10·7H2O1241231105
Petzite  (*)NoneAg3AuTe22241178,241183409
Pharmacosiderite  (*)PharmacosideriteKFe3+4(AsO4)3(OH)4·6-7H2O1241231428
Phosphuranylite  (*)PhosphuranyliteKCa(H3O)3(UO2)7(PO4)4O4·8H2O5241071,241159,241233,241242,241244182
Pickeringite  (*)HalotrichiteMgAl2(SO4)4·22H2O2241278,241293265
Piemontite  (*)EpidoteCa2(Al2Mn3+)[Si2O7][SiO4]O(OH)2241112,241217260
Polybasite  (*)Polybasite[Ag9CuS4][(Ag,Cu)6(Sb,As)2S7]1241248716
Pyrargyrite  (*)NoneAg3SbS312412741425
Pyrite  (*)PyriteFeS260241049,241050,241054,241061,241067,241068,241090,241093,241097,241099,241105,241109,241117,241122,241124,241125,241136,241139,241143,241144,241146,241147,241154,241155,241156,241157,241174,241178,241179,241180,241181,241182,241184,241188,241190,241196,241199,241200,241204,241207,241210,241211,241214,241220,241222,241224,241230,241231,241232,241234,241239,241240,241245,241246,241247,241248,241251,241274,241289,24129439462
Pyrolusite  (*)RutileMnO212411483106
Pyrophyllite  (*)Clay PyrophylliteAl2Si4O10(OH)23241191,241231,241289771
Pyrrhotite  (*)NickelineFe7S82241059,2411569056
Quartz  (*)QuartzSiO293241042,241043,241049,241050,241051,241054,241057,241061,241067,241068,241069,241070,241072,241080,241083,241086,241090,241091,241096,241097,241099,241105,241107,241108,241109,241110,241111,241115,241117,241120,241122,241124,241125,241132,241135,241143,241144,241146,241147,241153,241155,241156,241157,241162,241168,241170,241174,241175,241177,241179,241180,241181,241182,241183,241184,241188,241190,241194,241196,241197,241199,241200,241202,241203,241206,241207,241209,241211,241220,241224,241225,241226,241227,241230,241231,241232,241233,241234,241236,241239,241246,241256,241259,241274,241275,241276,241279,241281,241282,241286,241287,241289,24129461156
Realgar  (*)NoneAsS1241274712
Rhodochrosite  (*)CalciteMn(CO3)2241191,2412891711
Richelsdorfite  (*)NoneCa2Cu5Sb5+(AsO4)4(OH)6Cl·6H2O124123157
Roquesite  (*)ChalcopyriteCuInS2124124846
Rozenite  (*)StarkeyiteFe2+(SO4)·4H2O1241191293
Rucklidgeite  (*)TetradymitePbBi2Te4124116864
Rutile  (*)RutileTiO23241115,241116,2412315614
Sabugalite  (*)NoneHAl(UO2)4(PO4)4·16H2O5241081,241149,241233,241242,24124487
Sanidine  (*)FeldsparK(AlSi3O8)2241046,241163598
Sassolite  (*)NoneB(OH)3124127831
Scheelite  (*)ScheeliteCa(WO4)12241054,241068,241093,241151,241155,241156,241157,241170,241176,241178,241191,2412814894
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)10241091,241097,241120,241150,241194,241197,241202,241206,241214,2412252705
Scolecite  (*)NatroliteCa(Si3Al2)O10·3H2O1241168390
Scorodite  (*)NoneFe3+(AsO4)·2H2O2241231,2412741153
Siderite  (*)CalciteFe(CO3)12411046417
Siderotil  (*)ChalcanthiteFe(SO4)·5H2O124127484
Silver  (*)CopperAg4241179,241180,241181,2411825186
Smithsonite  (*)CalciteZn(CO3)2241099,2412272473
Sphalerite  (*)SphaleriteZnS23241049,241050,241096,241099,241123,241136,241154,241160,241168,241199,241200,241204,241207,241211,241224,241231,241234,241245,241246,241248,241251,241289,24129321482
Stannite  (*)Stannite SphaleriteCu2FeSnS41241230668
Stibiconite  (*)PyrochloreSb3+Sb5+2O6(OH)3241102,241145,241162446
Stibnite  (*)StibniteSb2S312241051,241056,241143,241144,241146,241147,241155,241256,241274,241282,241291,2412923418
Strashimirite  (*)NoneCu4(AsO4)2(OH)2·2.5H2O124123190
Sulphur  (*)SulphurS7241231,241237,241239,241259,241260,241276,2412792045
Talc  (*)Clay TalcMg3Si4O10(OH)212411163337
Tennantite-(Fe)  (*)TetrahedriteCu6(Cu4Fe2)As4S1312412301803
Tenorite  (*)NoneCuO2241075,2411871101
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1310241049,241050,241117,241154,241155,241204,241230,241231,241240,2412895317
Thénardite  (*)NoneNa2(SO4)2241269,241278299
Titanite  (*)TitaniteCaTi(SiO4)O2241120,2412584899
Topaz  (*)TopazAl2SiO4F212412271476
Torbernite  (*)NoneCu(UO2)2(PO4)2·12H2O12410851059
Tosudite  (*)Corrensite ClayNa0.5(Al,Mg)6(Si,Al)8O18(OH)12·5H2O2241051,24105736
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)22241054,2411562562
Tyrolite  (*)TyroliteCa2Cu9(AsO4)4(CO3)(OH)8·11H2O2241215,241231245
Ulexite  (*)NoneNaCaB5O6(OH)6·5H2O1241102160
Uraninite  (*)FluoriteUO23241063,241233,2412422718
Uranophane-α  (*)NoneCa(UO2)2(SiO3OH)2·5H2O2241233,241242890
Uranospinite  (*)NoneCa(UO2)2(AsO4)2·10H2O2241233,24124251
Vermiculite  (*)Clay Smectite-vermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O1241274652
Weeksite  (*)None(K)2(UO2)2(Si5O13)·4H2O124123542
Wollastonite  (*)WollastoniteCaSiO312412841247
Wurtzite  (*)WurtziteZnS1241099372
Zircon  (*)ZirconZr(SiO4)12411205251


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL
R060571Burrus Mine, Pyramid District, Washoe Co., Nevada, USAhttps://rruff.info/R060571
R060335Burrus Mine, Pyramid District, Washoe Co., Nevada, USAhttps://rruff.info/R060335

All locality data graciously provided by mindat.org

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