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Wood Mine (E. Calhoun), Willis Gulch, Quartz Hill, Central City Mining District (Central Mining District), Gilpin County, Colorado, USAi
Regional Level Types
Wood Mine (E. Calhoun)Mine
Willis GulchGulch
Quartz HillHill
Central City Mining District (Central Mining District)Mining District
Gilpin CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
39° 47' North , 105° 30' West
Latitude & Longitude (decimal):
39.78333,-105.50000
GeoHash:
G#: 9xhfr634x
GRN:
N27W59
Type:
Mine
Köppen climate type:
Dfb : Warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Black Hawk125 (2017)1.6km
Central City724 (2017)2.4km
Idaho Springs1,728 (2017)4.7km
Downieville-Lawson-Dumont594 (2011)10.3km
Saint Marys283 (2011)13.1km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Flatirons Mineral ClubBoulder, Colorado32km
Mile High Rock and Mineral SocietyArvada, Colorado35km
Colorado Mineral SocietyLakewood, Colorado37km
Denver Gem and Mineral GuildDenver, Colorado44km
Friends of Mineralogy - Colorado Chapter Denver, Colorado44km
Mindat Locality ID:
26628
Long-form identifier:
mindat:1:2:26628:3
GUID (UUID V4):
0


Ref.: Dana 6: 1089-1090.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


14 valid minerals.

Detailed Mineral List:

ⓘ Bornite
Formula: Cu5FeS4
ⓘ Chalcocite
Formula: Cu2S
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Covellite
Formula: CuS
ⓘ Galena
Formula: PbS
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ 'Limonite'
ⓘ Native Gold
Formula: Au
ⓘ Pyrite
Formula: FeS2
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
ⓘ Sphalerite
Formula: ZnS
ⓘ 'Tennantite Subgroup'
Formula: Cu6(Cu4C2+2)As4S12S
ⓘ Uraninite
Formula: UO2
Description: First discovery of uraninite in the US
ⓘ Zippeite
Formula: K3(UO2)4(SO4)2O3(OH) · 3H2O
References:
Dana 6: 1089-1090.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
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
ⓘ'Tennantite Subgroup'2.GB.05Cu6(Cu4C2+2)As4S12S
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘUraninite4.DL.05UO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘZippeite7.EC.05K3(UO2)4(SO4)2O3(OH) · 3H2O
Group 9 - Silicates
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
Unclassified
ⓘ'Limonite'-

List of minerals for each chemical element

HHydrogen
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ ZippeiteK3(UO2)4(SO4)2O3(OH) · 3H2O
OOxygen
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ QuartzSiO2
Oⓘ UraniniteUO2
Oⓘ ZippeiteK3(UO2)4(SO4)2O3(OH) · 3H2O
AlAluminium
Alⓘ KaoliniteAl2(Si2O5)(OH)4
SiSilicon
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ QuartzSiO2
SSulfur
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ CovelliteCuS
Sⓘ GalenaPbS
Sⓘ JarositeKFe33+(SO4)2(OH)6
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SphaleriteZnS
Sⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
Sⓘ ZippeiteK3(UO2)4(SO4)2O3(OH) · 3H2O
KPotassium
Kⓘ JarositeKFe33+(SO4)2(OH)6
Kⓘ ZippeiteK3(UO2)4(SO4)2O3(OH) · 3H2O
FeIron
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ JarositeKFe33+(SO4)2(OH)6
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ CovelliteCuS
Cuⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ Tennantite SubgroupCu6(Cu4C22+)As4S12S
AuGold
Auⓘ Native GoldAu
PbLead
Pbⓘ GalenaPbS
UUranium
Uⓘ UraniniteUO2
Uⓘ ZippeiteK3(UO2)4(SO4)2O3(OH) · 3H2O

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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.

References

U.S. Geological Survey Bulletin 1032-C
Sims, P.K. (1963) Geology of uranium and associated ore deposits, central part of the Front Range mineral belt, Colorado. Professional Paper 371. US Geological Survey doi:10.3133/pp371
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