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Bald Mountain Mining District (Portland Mining District), Lawrence County, South Dakota, USAi
Regional Level Types
Bald Mountain Mining District (Portland Mining District)Mining District
Lawrence CountyCounty
South DakotaState
USACountry

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PhotosMapsSearchMineralogy
09191790017788145711894.jpg
Overview

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
06493850017272027397457.jpg
Map of Davier Mine (Annie Creek Location) from Vickers (1954)

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
05458720017272027405484.jpg
Detailed Map of the Davier Mine from Vickers (1954)

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
02363890017272027416884.jpg
Metauranocircite

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
02974190017788113331927.jpg
Overview

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
06493850017272027397457.jpg
Map of Davier Mine (Annie Creek Location) from Vickers (1954)

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
05458720017272027405484.jpg
Detailed Map of the Davier Mine from Vickers (1954)

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
02363890017272027416884.jpg
Metauranocircite

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
09191790017788145711894.jpg
Overview

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
07579930017272027448628.jpg
Map of Davier Mine (Annie Creek Location) from Vickers (1954)

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
Type:
Mining District
Mindat Locality ID:
8537
Long-form identifier:
mindat:1:2:8537:6
GUID (UUID V4):
0


Gold properties. Located in the northern Black Hills.

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

54 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:

ⓘ Aegirine
Formula: NaFe3+Si2O6
ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Altaite
Formula: PbTe
ⓘ Aluminocopiapite
Formula: Al2/3Fe3+4(SO4)6(OH)2 · 20H2O
ⓘ Anhydrite
Formula: CaSO4
ⓘ Arsenopyrite
Formula: FeAsS
ⓘ Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
ⓘ Baryte
Formula: BaSO4
ⓘ Bromargyrite
Formula: AgBr
ⓘ Calcite
Formula: CaCO3
ⓘ Cerussite
Formula: PbCO3
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Chlorargyrite
Formula: AgCl
ⓘ 'Chlorite Group'
ⓘ Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
ⓘ Conichalcite
Formula: CaCu(AsO4)(OH)
ⓘ Crandallite
Formula: CaAl3(PO4)(PO3OH)(OH)6
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Dufrénite
Formula: Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
ⓘ 'Fluocerite' ?
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
ⓘ Fluorite
Formula: CaF2
ⓘ Galena
Formula: PbS
ⓘ 'Glauconite'
Formula: K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Hematite
Formula: Fe2O3
ⓘ Hollandite
Formula: Ba(Mn4+6Mn3+2)O16
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ 'K Feldspar'
ⓘ 'K Feldspar var. Adularia'
Formula: KAlSi3O8
ⓘ 'Limonite'
ⓘ Löllingite
Formula: FeAs2
ⓘ Metauranocircite
Formula: Ba(UO2)2(PO4)2 · 7H2O
ⓘ Meurigite-K
Formula: KFe3+8(PO4)6(OH)7 · 6.5H2O
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ Minyulite
Formula: KAl2(PO4)2F · 4H2O
ⓘ Montgomeryite
Formula: Ca4MgAl4(PO4)6(OH)4 · 12H2O
Colour: yellow
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Gold
Formula: Au
Localities: Reported from at least 21 localities in this region.
ⓘ Native Gold var. Electrum
Formula: (Au,Ag)
ⓘ Native Silver
Formula: Ag
Localities: Reported from at least 20 localities in this region.
ⓘ Nontronite
Formula: Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
References:
Tom Loomis
ⓘ Nosean
Formula: Na8(Al6Si6O24)(SO4) · H2O
ⓘ Opal
Formula: SiO2 · nH2O
ⓘ Opal var. Opaline
Formula: SiO2 · nH2O
ⓘ Orthoclase
Formula: K(AlSi3O8)
ⓘ Pharmacosiderite
Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O
ⓘ Pyrite
Formula: FeS2
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Rhodochrosite
Formula: MnCO3
ⓘ 'Smectite Group'
Formula: A0.3D2-3[T4O10]Z2 · nH2O
ⓘ Sphalerite
Formula: ZnS
ⓘ Stibnite
Formula: Sb2S3
ⓘ Sylvanite
Formula: AgAuTe4
ⓘ Tridymite
Formula: SiO2
ⓘ Trögerite ?
Formula: (H3O)(UO2)(AsO4) · 3H2O
ⓘ Uraninite
Formula: UO2
ⓘ Uraninite var. Pitchblende
Formula: UO2
ⓘ Uranocircite
Formula: Ba(UO2)2(PO4)2 · 10H2O
References:
Tom Loomis website
ⓘ Variscite
Formula: AlPO4 · 2H2O
ⓘ 'Wad'
ⓘ Zálesíite
Formula: CaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O

Gallery:

Ca(UO2)2(PO4)2 · 10-12H2Oⓘ Autunite
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Autunite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
Ba(UO2)2(PO4)2 · 7H2Oⓘ Metauranocircite
trans.png
Metauranocircite

Reliance Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Metauranocircite

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Metauranocircite

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Metauranocircite

Reliance Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Metauranocircite

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Metauranocircite

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Metauranocircite

Reliance Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Metauranocircite

Davier Mine, Annie Creek, Bald Mountain Mining District, Lawrence County, South Dakota, USA
Ca4MgAl4(PO4)6(OH)4 · 12H2Oⓘ Montgomeryite
trans.png
Montgomeryite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Montgomeryite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Montgomeryite, etc.

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
CaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2Oⓘ Zálesíite
trans.png
Zálesíite

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Zálesíite

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA
trans.png
Zálesíite

Wharf Mine, Bald Mountain Mining District, Lawrence County, South Dakota, USA

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold
var. Electrum		1.AA.05(Au,Ag)
ⓘ1.AA.05Au
ⓘNative Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘAltaite2.CD.10PbTe
ⓘGalena2.CD.10PbS
ⓘStibnite2.DB.05Sb2S3
ⓘSylvanite2.EA.05AgAuTe4
ⓘPyrite2.EB.05aFeS2
ⓘLöllingite2.EB.15aFeAs2
ⓘArsenopyrite2.EB.20FeAsS
Group 3 - Halides
ⓘBromargyrite3.AA.15AgBr
ⓘChlorargyrite3.AA.15AgCl
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘHematite4.CB.05Fe2O3
ⓘQuartz
var. Chalcedony		4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘOpal4.DA.10SiO2 · nH2O
ⓘvar. Opaline4.DA.10SiO2 · nH2O
ⓘTridymite4.DA.10SiO2
ⓘHollandite4.DK.05aBa(Mn4+6Mn3+2)O16
ⓘUraninite
var. Pitchblende		4.DL.05UO2
ⓘ4.DL.05UO2
ⓘGoethite4.FD.10Fe3+O(OH)
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘRhodochrosite5.AB.05MnCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘCerussite5.AB.15PbCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAnhydrite7.AD.30CaSO4
ⓘBaryte7.AD.35BaSO4
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘGypsum7.CD.40CaSO4 · 2H2O
ⓘAluminocopiapite7.DB.35Al2/3Fe3+4(SO4)6(OH)2 · 20H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘConichalcite8.BH.35CaCu(AsO4)(OH)
ⓘCrandallite8.BL.10CaAl3(PO4)(PO3OH)(OH)6
ⓘFluorapatite8.BN.05Ca5(PO4)3F
ⓘVariscite8.CD.10AlPO4 · 2H2O
ⓘMinyulite8.DH.05KAl2(PO4)2F · 4H2O
ⓘMontgomeryite8.DH.25Ca4MgAl4(PO4)6(OH)4 · 12H2O
ⓘMeurigite-K8.DJ.20KFe3+8(PO4)6(OH)7 · 6.5H2O
ⓘPharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O
ⓘDufrénite8.DK.15Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
ⓘZálesíite8.DL.15CaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
ⓘAutunite8.EB.05Ca(UO2)2(PO4)2 · 10-12H2O
ⓘUranocircite8.EB.05Ba(UO2)2(PO4)2 · 10H2O
ⓘMetauranocircite8.EB.10Ba(UO2)2(PO4)2 · 7H2O
ⓘTrögerite ?8.EB.15(H3O)(UO2)(AsO4) · 3H2O
Group 9 - Silicates
ⓘAegirine9.DA.25NaFe3+Si2O6
ⓘMuscovite
var. Illite		9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘNontronite9.EC.40Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘChrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
ⓘMicrocline9.FA.30K(AlSi3O8)
ⓘOrthoclase9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘNosean9.FB.10Na8(Al6Si6O24)(SO4) · H2O
Unclassified
ⓘ'K Feldspar
var. Adularia'		-KAlSi3O8
ⓘ'Chlorite Group'-
ⓘ'Fluocerite' ?-
ⓘ'Glauconite'-K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
ⓘ'Limonite'-
ⓘ'Wad'-
ⓘ'K Feldspar'-
ⓘ'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O

List of minerals for each chemical element

HHydrogen
Hⓘ AluminocopiapiteAl2/3Fe43+(SO4)6(OH)2 · 20H2O
Hⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Hⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Hⓘ ConichalciteCaCu(AsO4)(OH)
Hⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Hⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Hⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Hⓘ GoethiteFe3+O(OH)
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ MetauranocirciteBa(UO2)2(PO4)2 · 7H2O
Hⓘ MinyuliteKAl2(PO4)2F · 4H2O
Hⓘ MontgomeryiteCa4MgAl4(PO4)6(OH)4 · 12H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Hⓘ NoseanNa8(Al6Si6O24)(SO4) · H2O
Hⓘ OpalSiO2 · nH2O
Hⓘ Opal var. OpalineSiO2 · nH2O
Hⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Hⓘ Trögerite(H3O)(UO2)(AsO4) · 3H2O
Hⓘ UranocirciteBa(UO2)2(PO4)2 · 10H2O
Hⓘ VarisciteAlPO4 · 2H2O
Hⓘ ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
Hⓘ Meurigite-KKFe83+(PO4)6(OH)7 · 6.5H2O
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Hⓘ Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
CCarbon
Cⓘ CalciteCaCO3
Cⓘ CerussitePbCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ RhodochrositeMnCO3
OOxygen
Oⓘ K Feldspar var. AdulariaKAlSi3O8
Oⓘ AegirineNaFe3+Si2O6
Oⓘ AluminocopiapiteAl2/3Fe43+(SO4)6(OH)2 · 20H2O
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ AnhydriteCaSO4
Oⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Oⓘ BaryteBaSO4
Oⓘ CalciteCaCO3
Oⓘ CerussitePbCO3
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Oⓘ ConichalciteCaCu(AsO4)(OH)
Oⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Oⓘ DolomiteCaMg(CO3)2
Oⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Oⓘ FluorapatiteCa5(PO4)3F
Oⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Oⓘ GoethiteFe3+O(OH)
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ HematiteFe2O3
Oⓘ HollanditeBa(Mn64+Mn23+)O16
Oⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ MetauranocirciteBa(UO2)2(PO4)2 · 7H2O
Oⓘ MicroclineK(AlSi3O8)
Oⓘ MinyuliteKAl2(PO4)2F · 4H2O
Oⓘ MontgomeryiteCa4MgAl4(PO4)6(OH)4 · 12H2O
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Oⓘ NoseanNa8(Al6Si6O24)(SO4) · H2O
Oⓘ OpalSiO2 · nH2O
Oⓘ Opal var. OpalineSiO2 · nH2O
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Oⓘ Uraninite var. PitchblendeUO2
Oⓘ QuartzSiO2
Oⓘ RhodochrositeMnCO3
Oⓘ Trögerite(H3O)(UO2)(AsO4) · 3H2O
Oⓘ TridymiteSiO2
Oⓘ UraniniteUO2
Oⓘ UranocirciteBa(UO2)2(PO4)2 · 10H2O
Oⓘ VarisciteAlPO4 · 2H2O
Oⓘ ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
Oⓘ Meurigite-KKFe83+(PO4)6(OH)7 · 6.5H2O
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oⓘ Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
FFluorine
Fⓘ FluorapatiteCa5(PO4)3F
Fⓘ FluoriteCaF2
Fⓘ MinyuliteKAl2(PO4)2F · 4H2O
NaSodium
Naⓘ AegirineNaFe3+Si2O6
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Naⓘ NoseanNa8(Al6Si6O24)(SO4) · H2O
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Mgⓘ MontgomeryiteCa4MgAl4(PO4)6(OH)4 · 12H2O
AlAluminium
Alⓘ K Feldspar var. AdulariaKAlSi3O8
Alⓘ AluminocopiapiteAl2/3Fe43+(SO4)6(OH)2 · 20H2O
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Alⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Alⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Alⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ MicroclineK(AlSi3O8)
Alⓘ MinyuliteKAl2(PO4)2F · 4H2O
Alⓘ MontgomeryiteCa4MgAl4(PO4)6(OH)4 · 12H2O
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Alⓘ NoseanNa8(Al6Si6O24)(SO4) · H2O
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ VarisciteAlPO4 · 2H2O
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ K Feldspar var. AdulariaKAlSi3O8
Siⓘ AegirineNaFe3+Si2O6
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Siⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Siⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MicroclineK(AlSi3O8)
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Siⓘ NoseanNa8(Al6Si6O24)(SO4) · H2O
Siⓘ OpalSiO2 · nH2O
Siⓘ Opal var. OpalineSiO2 · nH2O
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ QuartzSiO2
Siⓘ TridymiteSiO2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
PPhosphorus
Pⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Pⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Pⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Pⓘ FluorapatiteCa5(PO4)3F
Pⓘ MetauranocirciteBa(UO2)2(PO4)2 · 7H2O
Pⓘ MinyuliteKAl2(PO4)2F · 4H2O
Pⓘ MontgomeryiteCa4MgAl4(PO4)6(OH)4 · 12H2O
Pⓘ UranocirciteBa(UO2)2(PO4)2 · 10H2O
Pⓘ VarisciteAlPO4 · 2H2O
Pⓘ Meurigite-KKFe83+(PO4)6(OH)7 · 6.5H2O
SSulfur
Sⓘ AluminocopiapiteAl2/3Fe43+(SO4)6(OH)2 · 20H2O
Sⓘ AnhydriteCaSO4
Sⓘ ArsenopyriteFeAsS
Sⓘ BaryteBaSO4
Sⓘ ChalcopyriteCuFeS2
Sⓘ GalenaPbS
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ JarositeKFe33+(SO4)2(OH)6
Sⓘ NoseanNa8(Al6Si6O24)(SO4) · H2O
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SphaleriteZnS
Sⓘ StibniteSb2S3
ClChlorine
Clⓘ ChlorargyriteAgCl
KPotassium
Kⓘ K Feldspar var. AdulariaKAlSi3O8
Kⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Kⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Kⓘ JarositeKFe33+(SO4)2(OH)6
Kⓘ MicroclineK(AlSi3O8)
Kⓘ MinyuliteKAl2(PO4)2F · 4H2O
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
Kⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Kⓘ Meurigite-KKFe83+(PO4)6(OH)7 · 6.5H2O
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ AnhydriteCaSO4
Caⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Caⓘ CalciteCaCO3
Caⓘ ConichalciteCaCu(AsO4)(OH)
Caⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Caⓘ DolomiteCaMg(CO3)2
Caⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Caⓘ FluorapatiteCa5(PO4)3F
Caⓘ FluoriteCaF2
Caⓘ GypsumCaSO4 · 2H2O
Caⓘ MontgomeryiteCa4MgAl4(PO4)6(OH)4 · 12H2O
Caⓘ ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
MnManganese
Mnⓘ HollanditeBa(Mn64+Mn23+)O16
Mnⓘ RhodochrositeMnCO3
FeIron
Feⓘ AegirineNaFe3+Si2O6
Feⓘ AluminocopiapiteAl2/3Fe43+(SO4)6(OH)2 · 20H2O
Feⓘ ArsenopyriteFeAsS
Feⓘ ChalcopyriteCuFeS2
Feⓘ DufréniteCa0.5Fe2+Fe53+(PO4)4(OH)6 · 2H2O
Feⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Feⓘ GoethiteFe3+O(OH)
Feⓘ HematiteFe2O3
Feⓘ JarositeKFe33+(SO4)2(OH)6
Feⓘ LöllingiteFeAs2
Feⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Feⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ Meurigite-KKFe83+(PO4)6(OH)7 · 6.5H2O
CuCopper
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cuⓘ ConichalciteCaCu(AsO4)(OH)
Cuⓘ ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ ArsenopyriteFeAsS
Asⓘ ConichalciteCaCu(AsO4)(OH)
Asⓘ LöllingiteFeAs2
Asⓘ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Asⓘ Trögerite(H3O)(UO2)(AsO4) · 3H2O
Asⓘ ZálesíiteCaCu6(AsO4)2(AsO3OH)(OH)6 · 3H2O
BrBromine
Brⓘ BromargyriteAgBr
AgSilver
Agⓘ BromargyriteAgBr
Agⓘ ChlorargyriteAgCl
Agⓘ Native Gold var. Electrum(Au,Ag)
Agⓘ Native SilverAg
Agⓘ SylvaniteAgAuTe4
SbAntimony
Sbⓘ StibniteSb2S3
TeTellurium
Teⓘ AltaitePbTe
Teⓘ SylvaniteAgAuTe4
BaBarium
Baⓘ BaryteBaSO4
Baⓘ HollanditeBa(Mn64+Mn23+)O16
Baⓘ MetauranocirciteBa(UO2)2(PO4)2 · 7H2O
Baⓘ UranocirciteBa(UO2)2(PO4)2 · 10H2O
AuGold
Auⓘ Native Gold var. Electrum(Au,Ag)
Auⓘ Native GoldAu
Auⓘ SylvaniteAgAuTe4
PbLead
Pbⓘ AltaitePbTe
Pbⓘ CerussitePbCO3
Pbⓘ GalenaPbS
UUranium
Uⓘ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Uⓘ MetauranocirciteBa(UO2)2(PO4)2 · 7H2O
Uⓘ Uraninite var. PitchblendeUO2
Uⓘ Trögerite(H3O)(UO2)(AsO4) · 3H2O
Uⓘ UraniniteUO2
Uⓘ UranocirciteBa(UO2)2(PO4)2 · 10H2O

Fossils

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Localities in this Region

USA
USA

Other Regions, Features and Areas that Intersect

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North America PlateTectonic Plate
USA

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References

Vickers, R. C. (1954). Occurrences of radioactive minerals in the Bald Mountain gold-mining area, northern Black Hills, South Dakota: USGS Circular, 351(8). (?)
Rocks & Minerals (1985): 60: 111.
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