Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Cottonwood Mining District, Washoe County, Nevada, USAi
Regional Level Types
Cottonwood Mining DistrictMining District
Washoe CountyCounty
NevadaState
USACountry

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Mindat Locality ID:
37191
Long-form identifier:
mindat:1:2:37191:0
GUID (UUID V4):
0


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Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

27 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Alunite
Formula: KAl3(SO4)2(OH)6
Arsenopyrite
Formula: FeAsS
Calcite
Formula: CaCO3
Chalcopyrite
Formula: CuFeS2
Cinnabar
Formula: HgS
'Copper Stain'
Dickite
Formula: Al2(Si2O5)(OH)4
Diopside
Formula: CaMgSi2O6
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Galena
Formula: PbS
Grossular
Formula: Ca3Al2(SiO4)3
Jamesonite
Formula: Pb4FeSb6S14
Jarosite
Formula: KFe3+3(SO4)2(OH)6
Kaolinite
Formula: Al2(Si2O5)(OH)4
'Limonite'
Malachite
Formula: Cu2(CO3)(OH)2
Nacrite
Formula: Al2(Si2O5)(OH)4
Native Gold
Formula: Au
Native Silver
Formula: Ag
Native Sulphur
Formula: S8
Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 8 localities in this region.
Quartz var. Amethyst
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Realgar
Formula: As4S4
Scheelite
Formula: Ca(WO4)
Sphalerite
Formula: ZnS
Stibnite
Formula: Sb2S3
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
Tosudite
Formula: Na0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
Tosudite var. Lithium Tosudite
Formula: Na0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
References:
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Native Silver1.AA.05Ag
Native Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Cinnabar2.CD.15aHgS
Stibnite2.DB.05Sb2S3
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Realgar2.FA.15aAs4S4
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Jamesonite2.HB.15Pb4FeSb6S14
Group 4 - Oxides and Hydroxides
Quartz
var. Amethyst
4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Alunite7.BC.10KAl3(SO4)2(OH)6
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Scheelite7.GA.05Ca(WO4)
Group 9 - Silicates
Grossular9.AD.25Ca3Al2(SiO4)3
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Diopside9.DA.15CaMgSi2O6
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Tosudite9.EC.60Na0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
var. Lithium Tosudite9.EC.60Na0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
Dickite9.ED.05Al2(Si2O5)(OH)4
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Nacrite9.ED.05Al2(Si2O5)(OH)4
Unclassified
'Limonite'-
'Copper Stain'-

List of minerals for each chemical element

HHydrogen
H AluniteKAl3(SO4)2(OH)6
H DickiteAl2(Si2O5)(OH)4
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H JarositeKFe33+(SO4)2(OH)6
H KaoliniteAl2(Si2O5)(OH)4
H MalachiteCu2(CO3)(OH)2
H NacriteAl2(Si2O5)(OH)4
H TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H Tosudite var. Lithium TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
CCarbon
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O AluniteKAl3(SO4)2(OH)6
O Quartz var. AmethystSiO2
O CalciteCaCO3
O Quartz var. ChalcedonySiO2
O DickiteAl2(Si2O5)(OH)4
O DiopsideCaMgSi2O6
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O GrossularCa3Al2(SiO4)3
O JarositeKFe33+(SO4)2(OH)6
O KaoliniteAl2(Si2O5)(OH)4
O MalachiteCu2(CO3)(OH)2
O NacriteAl2(Si2O5)(OH)4
O QuartzSiO2
O ScheeliteCa(WO4)
O TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O Tosudite var. Lithium TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
NaSodium
Na TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
Na Tosudite var. Lithium TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
MgMagnesium
Mg DiopsideCaMgSi2O6
Mg TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mg Tosudite var. Lithium TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
AlAluminium
Al AluniteKAl3(SO4)2(OH)6
Al DickiteAl2(Si2O5)(OH)4
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al GrossularCa3Al2(SiO4)3
Al KaoliniteAl2(Si2O5)(OH)4
Al NacriteAl2(Si2O5)(OH)4
Al TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
Al Tosudite var. Lithium TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
SiSilicon
Si Quartz var. AmethystSiO2
Si Quartz var. ChalcedonySiO2
Si DickiteAl2(Si2O5)(OH)4
Si DiopsideCaMgSi2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si GrossularCa3Al2(SiO4)3
Si KaoliniteAl2(Si2O5)(OH)4
Si NacriteAl2(Si2O5)(OH)4
Si QuartzSiO2
Si TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si Tosudite var. Lithium TosuditeNa0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
SSulfur
S AluniteKAl3(SO4)2(OH)6
S ArsenopyriteFeAsS
S ChalcopyriteCuFeS2
S CinnabarHgS
S GalenaPbS
S JamesonitePb4FeSb6S14
S JarositeKFe33+(SO4)2(OH)6
S PyriteFeS2
S PyrrhotiteFe1-xS
S RealgarAs4S4
S SphaleriteZnS
S StibniteSb2S3
S Native SulphurS8
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
KPotassium
K AluniteKAl3(SO4)2(OH)6
K JarositeKFe33+(SO4)2(OH)6
CaCalcium
Ca CalciteCaCO3
Ca DiopsideCaMgSi2O6
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca GrossularCa3Al2(SiO4)3
Ca ScheeliteCa(WO4)
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
FeIron
Fe ArsenopyriteFeAsS
Fe ChalcopyriteCuFeS2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe JamesonitePb4FeSb6S14
Fe JarositeKFe33+(SO4)2(OH)6
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
CuCopper
Cu ChalcopyriteCuFeS2
Cu MalachiteCu2(CO3)(OH)2
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
As RealgarAs4S4
AgSilver
Ag Native SilverAg
SbAntimony
Sb JamesonitePb4FeSb6S14
Sb StibniteSb2S3
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
WTungsten
W ScheeliteCa(WO4)
AuGold
Au Native GoldAu
HgMercury
Hg CinnabarHgS
PbLead
Pb GalenaPbS
Pb JamesonitePb4FeSb6S14

Fossils

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Localities in this Region

Other Regions, Features and Areas that Intersect


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