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Alma, Alma Mining District, Park County, Colorado, USAi
Regional Level Types
AlmaVillage
Alma Mining DistrictMining District
Park CountyCounty
ColoradoState
USACountry

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09616040017272043767586.jpg
Dredge tailings at Boston and New York Placer near site of Buckskin Joe (town)

Alma, Alma Mining District, Park County, Colorado, USA
01579500017272043782876.jpg
Remains of dredging equipment at Boston and New York Placer

Alma, Alma Mining District, Park County, Colorado, USA
04631000017272043796667.jpg
Great West Mine and Paris Mine sites on Mt Bross

Alma, Alma Mining District, Park County, Colorado, USA
09616040017272043767586.jpg
Dredge tailings at Boston and New York Placer near site of Buckskin Joe (town)

Alma, Alma Mining District, Park County, Colorado, USA
01579500017272043782876.jpg
Remains of dredging equipment at Boston and New York Placer

Alma, Alma Mining District, Park County, Colorado, USA
04631000017272043796667.jpg
Great West Mine and Paris Mine sites on Mt Bross

Alma, Alma Mining District, Park County, Colorado, USA
09616040017272043767586.jpg
Dredge tailings at Boston and New York Placer near site of Buckskin Joe (town)

Alma, Alma Mining District, Park County, Colorado, USA
01579500017272043782876.jpg
Remains of dredging equipment at Boston and New York Placer

Alma, Alma Mining District, Park County, Colorado, USA
Latitude & Longitude (WGS84):
39° 17' 1'' North , 106° 3' 46'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Alma277 (2017)0.0km
Fairplay681 (2017)8.4km
Blue River904 (2017)16.3km
Leadville2,644 (2017)20.1km
Leadville North1,794 (2011)20.7km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Colorado Gold CampFrisco, Colorado32km
Mindat Locality ID:
18229
Long-form identifier:
mindat:1:2:18229:1
GUID (UUID V4):
0


No description has been added for this locality. Can you add one?

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

25 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:

ⓘ Acanthite
Formula: Ag2S
ⓘ Aikinite
Formula: CuPbBiS3
ⓘ Anglesite
Formula: PbSO4
ⓘ Baryte
Formula: BaSO4
ⓘ Calcite
Formula: CaCO3
ⓘ Cerussite
Formula: PbCO3
ⓘ Chalcocite
Formula: Cu2S
ⓘ Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 6 localities in this region.
ⓘ Covellite
Formula: CuS
ⓘ Digenite
Formula: Cu9S5
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Dolomite var. Iron-bearing Dolomite
Formula: Ca(Mg,Fe)(CO3)2
ⓘ Dolomite var. Manganese-bearing Dolomite
Formula: CaMg(CO3)2
ⓘ Galena
Formula: PbS
Localities: Reported from at least 7 localities in this region.
ⓘ Hübnerite
Formula: MnWO4
ⓘ Jalpaite
Formula: Ag3CuS2
ⓘ 'Limonite'
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ 'Manganese Oxides'
ⓘ Matildite
Formula: AgBiS2
ⓘ Native Gold
Formula: Au
Localities: Reported from at least 8 localities in this region.
ⓘ Native Gold var. Electrum
Formula: (Au,Ag)
ⓘ Native Silver
Formula: Ag
ⓘ Polybasite
Formula: [Ag6Sb2S7][Ag9CuS4]
ⓘ Pyrite
Formula: FeS2
Localities: Reported from at least 7 localities in this region.
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
Localities: Reported from at least 6 localities in this region.
ⓘ Sphalerite
Formula: ZnS
ⓘ Stromeyerite
Formula: AgCuS
ⓘ 'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
ⓘ 'Tetrahedrite Group'
Formula: M2(A6)M1(B4 C2)X3(D4)S1(Y12)S2(Z)
ⓘ 'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
ⓘ Uraninite
Formula: UO2
ⓘ Uraninite var. Pitchblende
Formula: UO2

Gallery:

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
ⓘChalcocite2.BA.05Cu2S
ⓘDigenite2.BA.10Cu9S5
ⓘAcanthite2.BA.35Ag2S
ⓘStromeyerite2.BA.40AgCuS
ⓘJalpaite2.BA.45Ag3CuS2
ⓘCovellite2.CA.05aCuS
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
ⓘ'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
ⓘ'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
ⓘPolybasite2.GB.15[Ag6Sb2S7][Ag9CuS4]
ⓘAikinite2.HB.05aCuPbBiS3
ⓘMatildite2.JA.20AgBiS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘHübnerite4.DB.30MnWO4
ⓘUraninite
var. Pitchblende
4.DL.05UO2
ⓘ4.DL.05UO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘvar. Iron-bearing Dolomite5.AB.10Ca(Mg,Fe)(CO3)2
ⓘvar. Manganese-bearing Dolomite5.AB.10CaMg(CO3)2
ⓘCerussite5.AB.15PbCO3
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAnglesite7.AD.35PbSO4
ⓘBaryte7.AD.35BaSO4
Unclassified
ⓘ'Limonite'-
ⓘ'Manganese Oxides'-
ⓘ'Tetrahedrite Group'-M2(A6)M1(B4 C2)X3(D4)S1(Y12)S2(Z)

List of minerals for each chemical element

HHydrogen
Hⓘ MalachiteCu2(CO3)(OH)2
CCarbon
Cⓘ CalciteCaCO3
Cⓘ CerussitePbCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
Cⓘ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Cⓘ Dolomite var. Manganese-bearing DolomiteCaMg(CO3)2
OOxygen
Oⓘ AnglesitePbSO4
Oⓘ BaryteBaSO4
Oⓘ CalciteCaCO3
Oⓘ CerussitePbCO3
Oⓘ DolomiteCaMg(CO3)2
Oⓘ HübneriteMnWO4
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ Uraninite var. PitchblendeUO2
Oⓘ QuartzSiO2
Oⓘ UraniniteUO2
Oⓘ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Oⓘ Dolomite var. Manganese-bearing DolomiteCaMg(CO3)2
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Mgⓘ Dolomite var. Manganese-bearing DolomiteCaMg(CO3)2
SiSilicon
Siⓘ QuartzSiO2
SSulfur
Sⓘ AcanthiteAg2S
Sⓘ AikiniteCuPbBiS3
Sⓘ AnglesitePbSO4
Sⓘ BaryteBaSO4
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ CovelliteCuS
Sⓘ DigeniteCu9S5
Sⓘ GalenaPbS
Sⓘ JalpaiteAg3CuS2
Sⓘ MatilditeAgBiS2
Sⓘ Polybasite[Ag6Sb2S7][Ag9CuS4]
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SphaleriteZnS
Sⓘ StromeyeriteAgCuS
Sⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Sⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sⓘ Tetrahedrite GroupM2(A6)M1(B4 C2)X3(D4)S1(Y12)S2(Z)
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ DolomiteCaMg(CO3)2
Caⓘ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Caⓘ Dolomite var. Manganese-bearing DolomiteCaMg(CO3)2
MnManganese
Mnⓘ HübneriteMnWO4
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
CuCopper
Cuⓘ AikiniteCuPbBiS3
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ CovelliteCuS
Cuⓘ DigeniteCu9S5
Cuⓘ JalpaiteAg3CuS2
Cuⓘ MalachiteCu2(CO3)(OH)2
Cuⓘ Polybasite[Ag6Sb2S7][Ag9CuS4]
Cuⓘ StromeyeriteAgCuS
Cuⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Cuⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
AgSilver
Agⓘ AcanthiteAg2S
Agⓘ Native Gold var. Electrum(Au,Ag)
Agⓘ JalpaiteAg3CuS2
Agⓘ MatilditeAgBiS2
Agⓘ Polybasite[Ag6Sb2S7][Ag9CuS4]
Agⓘ Native SilverAg
Agⓘ StromeyeriteAgCuS
SbAntimony
Sbⓘ Polybasite[Ag6Sb2S7][Ag9CuS4]
Sbⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
BaBarium
Baⓘ BaryteBaSO4
WTungsten
Wⓘ HübneriteMnWO4
AuGold
Auⓘ Native Gold var. Electrum(Au,Ag)
Auⓘ Native GoldAu
PbLead
Pbⓘ AikiniteCuPbBiS3
Pbⓘ AnglesitePbSO4
Pbⓘ CerussitePbCO3
Pbⓘ GalenaPbS
BiBismuth
Biⓘ AikiniteCuPbBiS3
Biⓘ MatilditeAgBiS2
UUranium
Uⓘ Uraninite var. PitchblendeUO2
Uⓘ UraniniteUO2

Localities in this Region

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