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Encampment Mining District, Carbon County, Wyoming, USAi
Regional Level Types
Encampment Mining DistrictMining District
Carbon CountyCounty
WyomingState
USACountry

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Latitude & Longitude:
41° North , 106° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~113km
Mindat Locality ID:
7147
Long-form identifier:
mindat:1:2:7147:8
GUID (UUID V4):
0


A mining area located in T13-15N, R85-86W, 6th Principal Meridian, in the Sierra Madre Mountains, SW of Encampment.

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

37 valid minerals.

Rock Types Recorded


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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Almandine
Formula: Fe2+3Al2(SiO4)3
Description: Chlorite (pseudomorphs after almandine) Gold (native) Hematite (variety specularite) Sphalerite (variety marmatite)
Aragonite
Formula: CaCO3
References:
Frank KarastiIdentified by Frank Karasti: Visual Identification, Wet Chemical
Azurite
Formula: Cu3(CO3)2(OH)2
Localities: Reported from at least 10 localities in this region.
Baryte
Formula: BaSO4
Beryl
Formula: Be3Al2(Si6O18)
Bismutite
Formula: (BiO)2CO3
Bornite
Formula: Cu5FeS4
Localities: Reported from at least 6 localities in this region.
Calcite
Formula: CaCO3
Localities: Reported from at least 8 localities in this region.
Cerussite
Formula: PbCO3
Chalcocite
Formula: Cu2S
Localities: Reported from at least 12 localities in this region.
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 22 localities in this region.
'Chlorite Group'
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
'Copper Stain'
Covellite
Formula: CuS
Localities: Reported from at least 6 localities in this region.
Cuprite
Formula: Cu2O
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fluorite
Formula: CaF2
Galena
Formula: PbS
Localities: Reported from at least 8 localities in this region.
'Garnet Group'
Formula: X3Z2(SiO4)3
Goethite
Formula: Fe3+O(OH)
References:
Hematite
Formula: Fe2O3
Localities: Reported from at least 7 localities in this region.
Hematite var. Specularite
Formula: Fe2O3
'K Feldspar'
'Limonite'
Localities: Reported from at least 11 localities in this region.
Lorándite
Formula: TlAsS2
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 17 localities in this region.
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
References:
Frank KarastiIdentified by Frank Karasti: Visual Identification
Muscovite var. Fuchsite
Formula: K(Al,Cr)3Si3O10(OH)2
References:
Frank KarastiIdentified by Frank Karasti: Visual Identification
Native Copper
Formula: Cu
Native Gold
Formula: Au
Localities: Reported from at least 10 localities in this region.
Native Silver
Formula: Ag
Native Sulphur
Formula: S8
References:
Frank KarastiIdentified by Frank Karasti: Visual Identification, Blowpipe
Orpiment
Formula: As2S3
Pyrite
Formula: FeS2
Localities: Reported from at least 9 localities in this region.
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 19 localities in this region.
Quartz var. Amethyst
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Quartz var. Milky Quartz
Formula: SiO2
Quartz var. Rose Quartz
Formula: SiO2
Quartz var. Smoky Quartz
Formula: SiO2
Realgar
Formula: As4S4
Rutile
Formula: TiO2
Siderite
Formula: FeCO3
Sperrylite ?
Formula: PtAs2
Description: Probably confusion with the New Rambler mine.
References:
Sphalerite
Formula: ZnS
Tenorite
Formula: CuO
Description: Chlorite (pseudomorphs after almandine) Gold (native) Hematite (variety specularite) Sphalerite (variety marmatite)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Copper1.AA.05Cu
Native Gold1.AA.05Au
Native Silver1.AA.05Ag
Native Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Sperrylite ?2.EB.05aPtAs2
Realgar2.FA.15aAs4S4
Orpiment2.FA.30As2S3
Lorándite2.HD.05TlAsS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Cuprite4.AA.10Cu2O
Tenorite4.AB.10CuO
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
var. Specularite4.CB.05Fe2O3
Quartz
var. Amethyst
4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
4.DA.05SiO2
var. Rose Quartz4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
var. Milky Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Siderite5.AB.05FeCO3
Aragonite5.AB.15CaCO3
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Bismutite5.BE.25(BiO)2CO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Beryl9.CJ.05Be3Al2(Si6O18)
Muscovite
var. Fuchsite
9.EC.15K(Al,Cr)3Si3O10(OH)2
9.EC.15KAl2(AlSi3O10)(OH)2
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Unclassified
'Chlorite Group'-
'Limonite'-
'K Feldspar'-
'Garnet Group'-X3Z2(SiO4)3
'Copper Stain'-

List of minerals for each chemical element

HHydrogen
H AzuriteCu3(CO3)2(OH)2
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
H GoethiteFe3+O(OH)
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
BeBeryllium
Be BerylBe3Al2(Si6O18)
CCarbon
C AragoniteCaCO3
C AzuriteCu3(CO3)2(OH)2
C Bismutite(BiO)2CO3
C CalciteCaCO3
C CerussitePbCO3
C MalachiteCu2(CO3)(OH)2
C SideriteFeCO3
OOxygen
O Quartz var. AmethystSiO2
O AragoniteCaCO3
O AzuriteCu3(CO3)2(OH)2
O AlmandineFe32+Al2(SiO4)3
O BaryteBaSO4
O Bismutite(BiO)2CO3
O BerylBe3Al2(Si6O18)
O CalciteCaCO3
O CerussitePbCO3
O Quartz var. ChalcedonySiO2
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O CupriteCu2O
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
O GoethiteFe3+O(OH)
O HematiteFe2O3
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MuscoviteKAl2(AlSi3O10)(OH)2
O QuartzSiO2
O Quartz var. Rose QuartzSiO2
O RutileTiO2
O SideriteFeCO3
O Quartz var. Smoky QuartzSiO2
O TenoriteCuO
O Hematite var. SpeculariteFe2O3
O Quartz var. Milky QuartzSiO2
O Garnet GroupX3Z2(SiO4)3
FFluorine
F FluoriteCaF2
AlAluminium
Al AlmandineFe32+Al2(SiO4)3
Al BerylBe3Al2(Si6O18)
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Si Quartz var. AmethystSiO2
Si AlmandineFe32+Al2(SiO4)3
Si BerylBe3Al2(Si6O18)
Si Quartz var. ChalcedonySiO2
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si Quartz var. Rose QuartzSiO2
Si Quartz var. Smoky QuartzSiO2
Si Quartz var. Milky QuartzSiO2
Si Garnet GroupX3Z2(SiO4)3
SSulfur
S BaryteBaSO4
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S CovelliteCuS
S GalenaPbS
S LoránditeTlAsS2
S OrpimentAs2S3
S PyriteFeS2
S PyrrhotiteFe1-xS
S RealgarAs4S4
S SphaleriteZnS
S Native SulphurS8
KPotassium
K Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca AragoniteCaCO3
Ca CalciteCaCO3
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca FluoriteCaF2
TiTitanium
Ti RutileTiO2
CrChromium
Cr Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
FeIron
Fe AlmandineFe32+Al2(SiO4)3
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe GoethiteFe3+O(OH)
Fe HematiteFe2O3
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe SideriteFeCO3
Fe Hematite var. SpeculariteFe2O3
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu CovelliteCuS
Cu CupriteCu2O
Cu Native CopperCu
Cu MalachiteCu2(CO3)(OH)2
Cu TenoriteCuO
ZnZinc
Zn SphaleriteZnS
AsArsenic
As LoránditeTlAsS2
As OrpimentAs2S3
As RealgarAs4S4
As SperrylitePtAs2
AgSilver
Ag Native SilverAg
BaBarium
Ba BaryteBaSO4
PtPlatinum
Pt SperrylitePtAs2
AuGold
Au Native GoldAu
TlThallium
Tl LoránditeTlAsS2
PbLead
Pb CerussitePbCO3
Pb GalenaPbS
BiBismuth
Bi Bismutite(BiO)2CO3

Localities in this Region

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

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