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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Black Iron Mine (Eagle No. 2 Mine; Iron Mask), Gilman, Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District), Eagle County, Colorado, USAi
Regional Level Types
Black Iron Mine (Eagle No. 2 Mine; Iron Mask)Mine
GilmanTown
Gilman Mining District (Battle Mountain Mining District; Red Cliff Mining District)Mining District
Eagle CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
39° 31' 14'' North , 106° 23' 8'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Red Cliff274 (2017)1.8km
Minturn1,026 (2017)8.3km
Vail5,461 (2017)13.3km
Avon6,505 (2017)17.0km
Copper Mountain385 (2011)20.9km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Colorado Gold CampFrisco, Colorado25km
Mindat Locality ID:
8716
Long-form identifier:
mindat:1:2:8716:5
GUID (UUID V4):
0


Ref.: Dana 6:1089. This mine was consolidated into the Eagle mine.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


13 valid minerals.

Detailed Mineral List:

Anglesite
Formula: PbSO4
Cerussite
Formula: PbCO3
Coquimbite
Formula: AlFe3(SO4)6(H2O)12 · 6H2O
Fibroferrite
Formula: Fe3+(SO4)(OH) · 5H2O
References:
Galena
Formula: PbS
Goslarite
Formula: ZnSO4 · 7H2O
Jarosite
Formula: KFe3+3(SO4)2(OH)6
'Limonite'
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Native Sulphur
Formula: S8
'Psilomelane'
Pyrite
Formula: FeS2
Pyrolusite
Formula: Mn4+O2
Siderite
Formula: FeCO3
Smithsonite
Formula: ZnCO3

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Pyrolusite4.DB.05Mn4+O2
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
Cerussite5.AB.15PbCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Goslarite7.CB.40ZnSO4 · 7H2O
Coquimbite7.CB.55AlFe3(SO4)6(H2O)12 · 6H2O
Fibroferrite7.DC.15Fe3+(SO4)(OH) · 5H2O
Unclassified
'Limonite'-
'Psilomelane'-

List of minerals for each chemical element

HHydrogen
H CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
H FibroferriteFe3+(SO4)(OH) · 5H2O
H GoslariteZnSO4 · 7H2O
H JarositeKFe33+(SO4)2(OH)6
H MelanteriteFe2+(H2O)6SO4 · H2O
CCarbon
C CerussitePbCO3
C SideriteFeCO3
C SmithsoniteZnCO3
OOxygen
O AnglesitePbSO4
O CerussitePbCO3
O CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
O FibroferriteFe3+(SO4)(OH) · 5H2O
O GoslariteZnSO4 · 7H2O
O JarositeKFe33+(SO4)2(OH)6
O MelanteriteFe2+(H2O)6SO4 · H2O
O PyrolusiteMn4+O2
O SideriteFeCO3
O SmithsoniteZnCO3
AlAluminium
Al CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
SSulfur
S AnglesitePbSO4
S CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
S FibroferriteFe3+(SO4)(OH) · 5H2O
S GalenaPbS
S GoslariteZnSO4 · 7H2O
S JarositeKFe33+(SO4)2(OH)6
S MelanteriteFe2+(H2O)6SO4 · H2O
S PyriteFeS2
S Native SulphurS8
KPotassium
K JarositeKFe33+(SO4)2(OH)6
MnManganese
Mn PyrolusiteMn4+O2
FeIron
Fe CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
Fe FibroferriteFe3+(SO4)(OH) · 5H2O
Fe JarositeKFe33+(SO4)2(OH)6
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe PyriteFeS2
Fe SideriteFeCO3
ZnZinc
Zn GoslariteZnSO4 · 7H2O
Zn SmithsoniteZnCO3
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb GalenaPbS

Other Regions, Features and Areas containing this locality


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