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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La Confianza Mine (San Vicente Mine; Confianza Mine; Tajos Mine; San Francisco Mine), San Vicente mining district, Atocha Municipality, Sud Chichas Province, Potosí, Boliviai
Regional Level Types
La Confianza Mine (San Vicente Mine; Confianza Mine; Tajos Mine; San Francisco Mine)Mine
San Vicente mining districtMining District
Atocha MunicipalityMunicipality
Sud Chichas ProvinceProvince
PotosíDepartment
BoliviaCountry

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Latitude & Longitude (WGS84):
21° 16' 17'' South , 66° 19' 5'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Atocha1,833 (2013)38.7km
Santa Bárbara2,434 (2012)48.2km
Mindat Locality ID:
135191
Long-form identifier:
mindat:1:2:135191:3
GUID (UUID V4):
0


An important zinc-silver-tin mine. Veins associated with dacite dykes intruded into Tertiary conglomerates. (Specimens labeled "San Vicente mine" might be from here, or from other nearby mines in this district.)

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


29 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Acanthite
Formula: Ag2S
Aikinite
Formula: PbCuBiS3
Baryte
Formula: BaSO4
Bianchite
Formula: Zn(SO4) · 6H2O
Colour: Yellowish
Description: Eflorescences on the mine walls. Deseada/Unión vein.
Bornite
Formula: Cu5FeS4
Cassiterite
Formula: SnO2
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Covellite
Formula: CuS
'Freibergite Subgroup'
Formula: (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1
Galena
Formula: PbS
Galenobismutite
Formula: PbBi2S4
Greenockite
Formula: CdS
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Jamesonite
Formula: Pb4FeSb6S14
Luzonite
Formula: Cu3AsS4
Marcasite
Formula: FeS2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Native Gold
Formula: Au
Native Gold var. Electrum
Formula: (Au,Ag)
Phosphophyllite ?
Formula: Zn2Fe 2+(PO4)2 · 4H2O
Description: (Perhaps a misidentification of fluorite, melanterite or some other transparent green-blue mineral?)
Pyrargyrite
Formula: Ag3SbS3
Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Roquesite
Formula: CuInS2
Siderite
Formula: FeCO3
Sphalerite
Formula: ZnS
Stannite
Formula: Cu2FeSnS4
Stephanite
Formula: Ag5SbS4
Stromeyerite
Formula: AgCuS
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold
var. Electrum
1.AA.05(Au,Ag)
1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Acanthite2.BA.35Ag2S
Stromeyerite2.BA.40AgCuS
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Roquesite2.CB.10aCuInS2
Stannite2.CB.15aCu2FeSnS4
Greenockite2.CB.45CdS
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Marcasite2.EB.10aFeS2
Pyrargyrite2.GA.05Ag3SbS3
'Freibergite Subgroup'2.GB.05(Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Stephanite2.GB.10Ag5SbS4
Aikinite2.HB.05aPbCuBiS3
Jamesonite2.HB.15Pb4FeSb6S14
Galenobismutite2.JC.25ePbBi2S4
Luzonite2.KA.10Cu3AsS4
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Cassiterite4.DB.05SnO2
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Bianchite7.CB.25Zn(SO4) · 6H2O
Group 8 - Phosphates, Arsenates and Vanadates
Phosphophyllite ?8.CA.40Zn2Fe 2+(PO4)2 · 4H2O
Group 9 - Silicates
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2

List of minerals for each chemical element

HHydrogen
H BianchiteZn(SO4) · 6H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H PhosphophylliteZn2Fe 2+(PO4)2 · 4H2O
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
C SideriteFeCO3
OOxygen
O BaryteBaSO4
O BianchiteZn(SO4) · 6H2O
O CassiteriteSnO2
O HemimorphiteZn4Si2O7(OH)2 · H2O
O MuscoviteKAl2(AlSi3O10)(OH)2
O PhosphophylliteZn2Fe 2+(PO4)2 · 4H2O
O QuartzSiO2
O SideriteFeCO3
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
PPhosphorus
P PhosphophylliteZn2Fe 2+(PO4)2 · 4H2O
SSulfur
S AcanthiteAg2S
S AikinitePbCuBiS3
S BaryteBaSO4
S BianchiteZn(SO4) · 6H2O
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S CovelliteCuS
S Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
S GalenaPbS
S GalenobismutitePbBi2S4
S GreenockiteCdS
S JamesonitePb4FeSb6S14
S LuzoniteCu3AsS4
S MarcasiteFeS2
S PyrargyriteAg3SbS3
S PyriteFeS2
S PyrrhotiteFe1-xS
S RoquesiteCuInS2
S SphaleriteZnS
S StanniteCu2FeSnS4
S StephaniteAg5SbS4
S StromeyeriteAgCuS
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
FeIron
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe JamesonitePb4FeSb6S14
Fe MarcasiteFeS2
Fe PhosphophylliteZn2Fe 2+(PO4)2 · 4H2O
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe SideriteFeCO3
Fe StanniteCu2FeSnS4
CuCopper
Cu AikinitePbCuBiS3
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu CovelliteCuS
Cu Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Cu LuzoniteCu3AsS4
Cu RoquesiteCuInS2
Cu StanniteCu2FeSnS4
Cu StromeyeriteAgCuS
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Zn BianchiteZn(SO4) · 6H2O
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn PhosphophylliteZn2Fe 2+(PO4)2 · 4H2O
Zn SphaleriteZnS
AsArsenic
As LuzoniteCu3AsS4
AgSilver
Ag AcanthiteAg2S
Ag Native Gold var. Electrum(Au,Ag)
Ag Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Ag PyrargyriteAg3SbS3
Ag StephaniteAg5SbS4
Ag StromeyeriteAgCuS
CdCadmium
Cd GreenockiteCdS
InIndium
In RoquesiteCuInS2
SnTin
Sn CassiteriteSnO2
Sn StanniteCu2FeSnS4
SbAntimony
Sb Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Sb JamesonitePb4FeSb6S14
Sb PyrargyriteAg3SbS3
Sb StephaniteAg5SbS4
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
BaBarium
Ba BaryteBaSO4
AuGold
Au Native Gold var. Electrum(Au,Ag)
Au Native GoldAu
PbLead
Pb AikinitePbCuBiS3
Pb GalenaPbS
Pb GalenobismutitePbBi2S4
Pb JamesonitePb4FeSb6S14
BiBismuth
Bi AikinitePbCuBiS3
Bi GalenobismutitePbBi2S4

Other Regions, Features and Areas containing this locality

Altiplano PlateTectonic Plate
South AmericaContinent
South America Plate

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