Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Boliviai
| Regional Level Types | |
|---|---|
| Colquechaca | Town |
| Colquechaca Municipality | Municipality |
| Chayanta Province | Province |
| Potosí | Department |
| Bolivia | Country |
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Latitude & Longitude (WGS84):
18° 42' 0'' South , 66° 0' 15'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Other/historical names associated with this locality:
Aullagas
Famous Spanish colonial Ag mine, still active, which has been the source of some classic Ag sulphosalt specimens, including pyrargyrite and argyrodite.
(NOTE: There is no selenium in this deposit; the Se minerals sometimes erroneously ascribed to this locality are really from the Virgen de Surumi mine in Pakajake canyon, about 28 km NE of Colquechaca.)
Colquechaca and Aullagas are not really separate mineral localities. The name Aullagas appears on very old labels, but is in reality the now uninhabited "ghost" town (former mining settlement) a bit over 1 km from (according to the German Wikipedia page "2 km north of") the current town of Colquechaca. Aullagas was an important town during the colonial era, and many roofless building shells remain, but the miners now live in the neighboring town of Colquechaca, at a bit lower elevation. Both towns worked the same ore veins, so the two names really denote a difference in residential district at different periods of history, not different ore deposits. For example, the Gallofa-Embudo vein passes by the now uninhabited town of Aullagas, and used to be worked from there, but that vein is now worked by means of the long Progreso and San Bartolome adits from the town of Colquechaca: different towns, different town names on labels, but same ore veins, same minerals.
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Standard Detailed Gallery Strunz Chemical ElementsCommodity 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-localities45 valid minerals. 1 (TL) - type locality of valid minerals. 1 (FRL) - first recorded locality of unapproved mineral/variety/etc.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Rock list contains entries from the region specified including sub-localities
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Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Acanthite Formula: Ag2S |
| ⓘ 'Andorite' Formula: AgPbSb3S6 |
| ⓘ Argentopyrite Formula: AgFe2S3 |
| ✪ Argyrodite Formula: Ag8GeS6 Description: "In 1921 a rich pocket of argyrodite was discovered in the “clavo Block” of the Gallofa vein. The mineral was encountered as compact masses and as magnificent simple octahedrons and sometimes with gemmy cube like calcite crystals associated with pyrargyrite, loellingite and rammelsbergite, sphalerite and quartz. Beautiful small star like little dodecahedral penetration twins were also rarely encountered." Ahlfeld & Reyes (1955) |
| ⓘ Arsenopyrite Formula: FeAsS |
| ⓘ Baryte Formula: BaSO4 |
| ⓘ Bismuthinite Formula: Bi2S3 Locality: Nueva Verdun Mine, Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia References: |
| ⓘ Bournonite Formula: PbCuSbS3 |
| ⓘ Calcite Formula: CaCO3 |
| ⓘ Canfieldite (TL) Formula: Ag8SnS6 Localities: Description: (Note that almost all specimens labelled "canfieldite", even those from famous collections, turn out to be argyrodite on analysis. True canfieldite-dominant specimens are rather elusive.) |
| ⓘ Cassiterite Formula: SnO2 Localities: Descubridora Mine, Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia Transvaal vein, Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia San Carlos silver-tin vein, Gallofa mine (Socavon Progreso), Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Chalcostibite Formula: CuSbS2 |
| ⓘ Chlorargyrite Formula: AgCl |
| ⓘ Cosalite Formula: Pb2Bi2S5 Locality: Nueva Verdun Mine, Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia References: |
| ⓘ Cylindrite Formula: Pb3Sn4FeSb2S14 |
| ⓘ Dyscrasite Formula: Ag3Sb |
| ⓘ 'Elaterite' Formula: (C,H,O,S) |
| ⓘ 'Elaterite var. Thioelaterite' (FRL) Formula: (C,H,O,S) Type Locality: References: |
| ⓘ Franckeite Formula: Fe2+(Pb,Sn2+)6Sn4+2Sb2S14 |
| ⓘ Galena Formula: PbS Localities: Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia Transvaal vein, Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia San Carlos silver-tin vein, Gallofa mine (Socavon Progreso), Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia Descubridora Mine, Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia |
| ⓘ Hocartite Formula: Ag2(Fe2+,Zn)SnS4 |
| ⓘ Jalpaite Formula: Ag3CuS2 References: |
| ⓘ Jamesonite Formula: Pb4FeSb6S14 |
| ⓘ Löllingite Formula: FeAs2 |
| ⓘ Marcasite Formula: FeS2 |
| ⓘ Matildite Formula: AgBiS2 Locality: Nueva Verdun Mine, Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia References: |
| ⓘ Mckinstryite Formula: Ag5-xCu3+xS4 References: |
| ⓘ Miargyrite Formula: AgSbS2 |
| ⓘ Native Bismuth Formula: Bi |
| ⓘ Native Silver Formula: Ag |
| ⓘ Owyheeite Formula: Ag3Pb10Sb11S28 References: |
| ⓘ 'Petroleum' |
| ⓘ 'Petroleum var. Bitumen' |
| ⓘ Polybasite Formula: [Ag6Sb2S7][Ag9CuS4] |
| ⓘ Proustite ? Formula: Ag3AsS3 |
| ⓘ Pyrargyrite Formula: Ag3SbS3 |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Pyrrhotite Formula: Fe1-xS |
| ⓘ Quartz Formula: SiO2 |
| ⓘ Schoenfliesite Formula: Mg[Sn(OH)6] References: |
| ⓘ Siderite Formula: FeCO3 |
| ⓘ Smithsonite Formula: ZnCO3 |
| ⓘ Sphalerite Formula: ZnS |
| ⓘ Stannite Formula: Cu2FeSnS4 |
| ⓘ Stephanite Formula: Ag5SbS4 |
| ⓘ Teallite Formula: PbSnS2 |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S |
| ⓘ 'Tourmaline' Formula: AD3G6(T6O18)(BO3)3X3Z |
| ⓘ Vivianite Formula: Fe2+Fe2+2(PO4)2 · 8H2O |
| ⓘ Wickmanite Formula: Mn2+[Sn(OH)6] References: |
| ⓘ 'Wolframite Group' |
| ⓘ Wurtzite Formula: (Zn,Fe)S |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Silver | 1.AA.05 | Ag |
| ⓘ | Native Bismuth | 1.CA.05 | Bi |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Dyscrasite | 2.AA.35 | Ag3Sb |
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Mckinstryite | 2.BA.40 | Ag5-xCu3+xS4 |
| ⓘ | Jalpaite | 2.BA.45 | Ag3CuS2 |
| ⓘ | Argyrodite | 2.BA.70 | Ag8GeS6 |
| ⓘ | Canfieldite (TL) | 2.BA.70 | Ag8SnS6 |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Hocartite | 2.CB.15a | Ag2(Fe2+,Zn)SnS4 |
| ⓘ | Stannite | 2.CB.15a | Cu2FeSnS4 |
| ⓘ | Wurtzite | 2.CB.45 | (Zn,Fe)S |
| ⓘ | Argentopyrite | 2.CB.65 | AgFe2S3 |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Teallite | 2.CD.05 | PbSnS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Bismuthinite | 2.DB.05 | Bi2S3 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Löllingite | 2.EB.15a | FeAs2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Proustite ? | 2.GA.05 | Ag3AsS3 |
| ⓘ | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| ⓘ | Bournonite | 2.GA.50 | PbCuSbS3 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | Stephanite | 2.GB.10 | Ag5SbS4 |
| ⓘ | Polybasite | 2.GB.15 | [Ag6Sb2S7][Ag9CuS4] |
| ⓘ | Chalcostibite | 2.HA.05 | CuSbS2 |
| ⓘ | Miargyrite | 2.HA.10 | AgSbS2 |
| ⓘ | Jamesonite | 2.HB.15 | Pb4FeSb6S14 |
| ⓘ | Owyheeite | 2.HC.35 | Ag3Pb10Sb11S28 |
| ⓘ | Cylindrite | 2.HF.25a | Pb3Sn4FeSb2S14 |
| ⓘ | Franckeite | 2.HF.25b | Fe2+(Pb,Sn2+)6Sn4+2Sb2S14 |
| ⓘ | Matildite | 2.JA.20 | AgBiS2 |
| ⓘ | Cosalite | 2.JB.10 | Pb2Bi2S5 |
| Group 3 - Halides | |||
| ⓘ | Chlorargyrite | 3.AA.15 | AgCl |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | 'Wolframite Group' | 4.DB.30 va | |
| ⓘ | Schoenfliesite | 4.FC.10 | Mg[Sn(OH)6] |
| ⓘ | Wickmanite | 4.FC.10 | Mn2+[Sn(OH)6] |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Smithsonite | 5.AB.05 | ZnCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Vivianite | 8.CE.40 | Fe2+Fe2+2(PO4)2 · 8H2O |
| Unclassified | |||
| ⓘ | 'Andorite' | - | AgPbSb3S6 |
| ⓘ | 'Tourmaline' | - | AD3G6(T6O18)(BO3)3X3Z |
| ⓘ | 'Petroleum var. Bitumen' | - | |
| ⓘ | 'Elaterite' | - | (C,H,O,S) |
| ⓘ | 'Petroleum' | - | |
| ⓘ | 'Elaterite var. Thioelaterite' (TL) | - | (C,H,O,S) |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Schoenfliesite | Mg[Sn(OH)6] |
| H | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| H | ⓘ Wickmanite | Mn2+[Sn(OH)6] |
| H | ⓘ Elaterite | (C,H,O,S) |
| H | ⓘ Elaterite var. Thioelaterite | (C,H,O,S) |
| B | Boron | |
| B | ⓘ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Siderite | FeCO3 |
| C | ⓘ Smithsonite | ZnCO3 |
| C | ⓘ Elaterite | (C,H,O,S) |
| C | ⓘ Elaterite var. Thioelaterite | (C,H,O,S) |
| O | Oxygen | |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Cassiterite | SnO2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Schoenfliesite | Mg[Sn(OH)6] |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Smithsonite | ZnCO3 |
| O | ⓘ Tourmaline | AD3G6(T6O18)(BO3)3X3Z |
| O | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| O | ⓘ Wickmanite | Mn2+[Sn(OH)6] |
| O | ⓘ Elaterite | (C,H,O,S) |
| O | ⓘ Elaterite var. Thioelaterite | (C,H,O,S) |
| Mg | Magnesium | |
| Mg | ⓘ Schoenfliesite | Mg[Sn(OH)6] |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| P | Phosphorus | |
| P | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| S | Sulfur | |
| S | ⓘ Acanthite | Ag2S |
| S | ⓘ Andorite | AgPbSb3S6 |
| S | ⓘ Argentopyrite | AgFe2S3 |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Argyrodite | Ag8GeS6 |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Bismuthinite | Bi2S3 |
| S | ⓘ Bournonite | PbCuSbS3 |
| S | ⓘ Canfieldite | Ag8SnS6 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Chalcostibite | CuSbS2 |
| S | ⓘ Cosalite | Pb2Bi2S5 |
| S | ⓘ Cylindrite | Pb3Sn4FeSb2S14 |
| S | ⓘ Franckeite | Fe2+(Pb,Sn2+)6Sn24+Sb2S14 |
| S | ⓘ Galena | PbS |
| S | ⓘ Hocartite | Ag2(Fe2+,Zn)SnS4 |
| S | ⓘ Jalpaite | Ag3CuS2 |
| S | ⓘ Jamesonite | Pb4FeSb6S14 |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Matildite | AgBiS2 |
| S | ⓘ Mckinstryite | Ag5-xCu3+xS4 |
| S | ⓘ Miargyrite | AgSbS2 |
| S | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| S | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| S | ⓘ Proustite | Ag3AsS3 |
| S | ⓘ Pyrargyrite | Ag3SbS3 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Stannite | Cu2FeSnS4 |
| S | ⓘ Stephanite | Ag5SbS4 |
| S | ⓘ Teallite | PbSnS2 |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| S | ⓘ Wurtzite | (Zn,Fe)S |
| S | ⓘ Elaterite | (C,H,O,S) |
| S | ⓘ Elaterite var. Thioelaterite | (C,H,O,S) |
| Cl | Chlorine | |
| Cl | ⓘ Chlorargyrite | AgCl |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Mn | Manganese | |
| Mn | ⓘ Wickmanite | Mn2+[Sn(OH)6] |
| Fe | Iron | |
| Fe | ⓘ Argentopyrite | AgFe2S3 |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Cylindrite | Pb3Sn4FeSb2S14 |
| Fe | ⓘ Franckeite | Fe2+(Pb,Sn2+)6Sn24+Sb2S14 |
| Fe | ⓘ Hocartite | Ag2(Fe2+,Zn)SnS4 |
| Fe | ⓘ Jamesonite | Pb4FeSb6S14 |
| Fe | ⓘ Löllingite | FeAs2 |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Siderite | FeCO3 |
| Fe | ⓘ Stannite | Cu2FeSnS4 |
| Fe | ⓘ Vivianite | Fe2+Fe22+(PO4)2 · 8H2O |
| Fe | ⓘ Wurtzite | (Zn,Fe)S |
| Cu | Copper | |
| Cu | ⓘ Bournonite | PbCuSbS3 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chalcostibite | CuSbS2 |
| Cu | ⓘ Jalpaite | Ag3CuS2 |
| Cu | ⓘ Mckinstryite | Ag5-xCu3+xS4 |
| Cu | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Cu | ⓘ Stannite | Cu2FeSnS4 |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Zn | Zinc | |
| Zn | ⓘ Hocartite | Ag2(Fe2+,Zn)SnS4 |
| Zn | ⓘ Smithsonite | ZnCO3 |
| Zn | ⓘ Sphalerite | ZnS |
| Zn | ⓘ Wurtzite | (Zn,Fe)S |
| Ge | Germanium | |
| Ge | ⓘ Argyrodite | Ag8GeS6 |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Löllingite | FeAs2 |
| As | ⓘ Proustite | Ag3AsS3 |
| Ag | Silver | |
| Ag | ⓘ Acanthite | Ag2S |
| Ag | ⓘ Andorite | AgPbSb3S6 |
| Ag | ⓘ Argentopyrite | AgFe2S3 |
| Ag | ⓘ Argyrodite | Ag8GeS6 |
| Ag | ⓘ Canfieldite | Ag8SnS6 |
| Ag | ⓘ Chlorargyrite | AgCl |
| Ag | ⓘ Dyscrasite | Ag3Sb |
| Ag | ⓘ Hocartite | Ag2(Fe2+,Zn)SnS4 |
| Ag | ⓘ Jalpaite | Ag3CuS2 |
| Ag | ⓘ Matildite | AgBiS2 |
| Ag | ⓘ Mckinstryite | Ag5-xCu3+xS4 |
| Ag | ⓘ Miargyrite | AgSbS2 |
| Ag | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| Ag | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Ag | ⓘ Proustite | Ag3AsS3 |
| Ag | ⓘ Pyrargyrite | Ag3SbS3 |
| Ag | ⓘ Native Silver | Ag |
| Ag | ⓘ Stephanite | Ag5SbS4 |
| Sn | Tin | |
| Sn | ⓘ Canfieldite | Ag8SnS6 |
| Sn | ⓘ Cassiterite | SnO2 |
| Sn | ⓘ Cylindrite | Pb3Sn4FeSb2S14 |
| Sn | ⓘ Franckeite | Fe2+(Pb,Sn2+)6Sn24+Sb2S14 |
| Sn | ⓘ Hocartite | Ag2(Fe2+,Zn)SnS4 |
| Sn | ⓘ Schoenfliesite | Mg[Sn(OH)6] |
| Sn | ⓘ Stannite | Cu2FeSnS4 |
| Sn | ⓘ Teallite | PbSnS2 |
| Sn | ⓘ Wickmanite | Mn2+[Sn(OH)6] |
| Sb | Antimony | |
| Sb | ⓘ Andorite | AgPbSb3S6 |
| Sb | ⓘ Bournonite | PbCuSbS3 |
| Sb | ⓘ Chalcostibite | CuSbS2 |
| Sb | ⓘ Cylindrite | Pb3Sn4FeSb2S14 |
| Sb | ⓘ Dyscrasite | Ag3Sb |
| Sb | ⓘ Franckeite | Fe2+(Pb,Sn2+)6Sn24+Sb2S14 |
| Sb | ⓘ Jamesonite | Pb4FeSb6S14 |
| Sb | ⓘ Miargyrite | AgSbS2 |
| Sb | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| Sb | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Sb | ⓘ Pyrargyrite | Ag3SbS3 |
| Sb | ⓘ Stephanite | Ag5SbS4 |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Ba | Barium | |
| Ba | ⓘ Baryte | BaSO4 |
| Pb | Lead | |
| Pb | ⓘ Andorite | AgPbSb3S6 |
| Pb | ⓘ Bournonite | PbCuSbS3 |
| Pb | ⓘ Cosalite | Pb2Bi2S5 |
| Pb | ⓘ Cylindrite | Pb3Sn4FeSb2S14 |
| Pb | ⓘ Franckeite | Fe2+(Pb,Sn2+)6Sn24+Sb2S14 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Jamesonite | Pb4FeSb6S14 |
| Pb | ⓘ Owyheeite | Ag3Pb10Sb11S28 |
| Pb | ⓘ Teallite | PbSnS2 |
| Bi | Bismuth | |
| Bi | ⓘ Native Bismuth | Bi |
| Bi | ⓘ Bismuthinite | Bi2S3 |
| Bi | ⓘ Cosalite | Pb2Bi2S5 |
| Bi | ⓘ Matildite | AgBiS2 |
Localities in this Region
- Potosí
- Chayanta Province
- Colquechaca Municipality
- Chayanta Province
- Potosí
- Chayanta Province
- Colquechaca Municipality
- Chayanta Province
Other Regions, Features and Areas containing this locality
Altiplano PlateTectonic Plate
South AmericaContinent
- AndesMountain Range
South America Plate
- Eastern CordilleraOrogenic Belt
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References
Colquechaca, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia