Telluride Mining District, Colorado, USAi
| Regional Level Types | |
|---|---|
| Telluride Mining District | Mining District |
| Colorado | State |
| USA | Country |
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Latitude & Longitude (WGS84):
37° North , 108° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~31km
Type:
KΓΆppen climate type:
Mindat Locality ID:
24297
Long-form identifier:
mindat:1:2:24297:3
GUID (UUID V4):
47ba4de1-a69f-49e8-8c21-bb4cdf66fac4
Other/historical names associated with this locality:
Upper San Miguel Mining District
A former Au-Ag-Pb-Cu-Zn mining district located in the western San Juan Mountains, in the Uncompahgre National Forest. Discovered in 1875.
The large majority of the mines are in San Miguel Co. and only a few of the mines are in neighboring Ouray Co. (e.g. Idarado mine).
Mineralization is generally comprised of polymetallic veins (Mineral occurrence model information: Model code: 85; USGS model code: 22c; Deposit model name: Polymetallic veins; Mark3 model number: 46). Controls for ore emplacement include the types of wall rock, vein intersections, character of fault movement, the presence of intersecting dikes and faults, and abrupt changes in strike or dip. Local alteration is propylitic. Volcanic rocks are propylitically altered with epidote, calcite, chlorite, pyrite, sericitic, argillic, and calc-silicate alteration near the veins; quartz-pyrite-sericite, kaolinite, and epidote-rich calc-silicate skarns. Local rocks within the district are comprised of Eocene prevolcanic sedimentary rocks.
Geologic structures:
Local structures include a NW-trending swarm of dikes, fissures, and veins radiating from the Silverton Caldera, forming a belt of fracture zones, ring faults and dikes, cone sheets, and radial dike swarms.
Regional structures include the Paradox Basin of southeastern Utah and Southwestern Colorado (intracratonic basin), trending NW-SE (elongate structure).
Select Mineral List Type
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-localities60 valid minerals.
Detailed Mineral List:
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Silver | 1.AA.05 | Ag |
| β | Gold | 1.AA.05 | Au |
| β | Copper | 1.AA.05 | Cu |
| β | Platinum | 1.AF.10 | Pt |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Chalcocite | 2.BA.05 | Cu2S |
| β | Digenite | 2.BA.10 | Cu9S5 |
| β | Acanthite | 2.BA.35 | Ag2S |
| β | Stromeyerite | 2.BA.40 | AgCuS |
| β | Petzite | 2.BA.75 | Ag3AuTe2 |
| β | Sphalerite | 2.CB.05a | ZnS |
| β | Chalcopyrite | 2.CB.10a | CuFeS2 |
| β | Galena | 2.CD.10 | PbS |
| β | Carrollite | 2.DA.05 | CuCo2S4 |
| β | Sylvanite | 2.EA.05 | AgAuTe4 |
| β | Calaverite | 2.EA.10 | AuTe2 |
| β | Pyrite | 2.EB.05a | FeS2 |
| β | Arsenopyrite | 2.EB.20 | FeAsS |
| β | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| β | Proustite | 2.GA.05 | Ag3AsS3 |
| β | 'Tennantite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)As4S12S |
| β | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| β | Stephanite | 2.GB.10 | Ag5SbS4 |
| β | Polybasite | 2.GB.15 | [Ag6Sb2S7][Ag9CuS4] |
| β | Pearceite | 2.GB.15 | [Ag6As2S7][Ag9CuS4] |
| β | Aikinite | 2.HB.05a | PbCuBiS3 |
| β | Friedrichite | 2.HB.05a | Pb5Cu5Bi7S18 |
| β | Matildite | 2.JA.20 | AgBiS2 |
| β | Neyite | 2.JB.25i | Ag2Cu6Pb25Bi26S68 |
| β | Vikingite | 2.JB.40a | Ag5Pb8Bi13S30 |
| β | Lillianite | 2.JB.40a | Pb3-2xAgxBi2+xS6 |
| β | Gustavite | 2.JB.40a | AgPbBi3S6 |
| β | Eskimoite | 2.JB.40b | Ag7Pb10Bi15S36 |
| β | HeyrovskΓ½ite | 2.JB.40b | Pb6Bi2S9 |
| Group 3 - Halides | |||
| β | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| β | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| β | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| β | Hematite | 4.CB.05 | Fe2O3 |
| β | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| β | Quartz var. Milky Quartz | 4.DA.05 | SiO2 |
| β | var. Amethyst | 4.DA.05 | SiO2 |
| β | 4.DA.05 | SiO2 | |
| β | HΓΌbnerite | 4.DB.30 | MnWO4 |
| Group 5 - Nitrates and Carbonates | |||
| β | Calcite | 5.AB.05 | CaCO3 |
| β | Siderite | 5.AB.05 | FeCO3 |
| β | Calcite var. Manganese-bearing Calcite | 5.AB.05 | (Ca,Mn)CO3 |
| β | Rhodochrosite | 5.AB.05 | MnCO3 |
| β | Ankerite | 5.AB.10 | Ca(Fe2+,Mg)(CO3)2 |
| β | Dawsonite | 5.BB.10 | NaAlCO3(OH)2 |
| β | Bismutite | 5.BE.25 | (BiO)2CO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| β | Anhydrite | 7.AD.30 | CaSO4 |
| β | Anglesite | 7.AD.35 | PbSO4 |
| β | Baryte | 7.AD.35 | BaSO4 |
| β | Chalcanthite | 7.CB.20 | CuSO4 Β· 5H2O |
| β | Gypsum | 7.CD.40 | CaSO4 Β· 2H2O |
| β | Ferrimolybdite | 7.GB.30 | Fe2(MoO4)3 Β· nH2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| β | Tangeite | 8.BH.35 | CaCu(VO4)(OH) |
| Group 9 - Silicates | |||
| β | Piemontite | 9.BG.05a | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) |
| β | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| β | Zoisite | 9.BG.10 | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| β | var. Thulite | 9.BG.10 | {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH) |
| β | Diopside | 9.DA.15 | CaMgSi2O6 |
| β | Rhodonite | 9.DK.05 | CaMn3Mn[Si5O15] |
| β | Pyroxmangite | 9.DO.05 | Mn2+SiO3 |
| β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| β | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| β | Clinochlore | 9.EC.55 | Mg5Al(AlSi3O10)(OH)8 |
| β | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| Unclassified | |||
| β | 'K Feldspar var. Adularia' | - | KAlSi3O8 |
| β | 'Wad' | - | |
| β | 'Chlorite Group' | - | |
| β | 'K Feldspar' | - | |
| β | 'Gold Amalgam' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Chalcanthite | CuSO4 · 5H2O |
| H | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| H | β Dawsonite | NaAlCO3(OH)2 |
| H | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| H | β Gypsum | CaSO4 · 2H2O |
| H | β Kaolinite | Al2(Si2O5)(OH)4 |
| H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | β Piemontite | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) |
| H | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| H | β Tangeite | CaCu(VO4)(OH) |
| H | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| H | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| C | Carbon | |
| C | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| C | β Bismutite | (BiO)2CO3 |
| C | β Calcite | CaCO3 |
| C | β Dawsonite | NaAlCO3(OH)2 |
| C | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| C | β Rhodochrosite | MnCO3 |
| C | β Siderite | FeCO3 |
| O | Oxygen | |
| O | β K Feldspar var. Adularia | KAlSi3O8 |
| O | β Quartz var. Amethyst | SiO2 |
| O | β Anglesite | PbSO4 |
| O | β Anhydrite | CaSO4 |
| O | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| O | β Baryte | BaSO4 |
| O | β Bismutite | (BiO)2CO3 |
| O | β Calcite | CaCO3 |
| O | β Chalcanthite | CuSO4 · 5H2O |
| O | β Chromite | Fe2+Cr23+O4 |
| O | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| O | β Dawsonite | NaAlCO3(OH)2 |
| O | β Diopside | CaMgSi2O6 |
| O | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| O | β Gypsum | CaSO4 · 2H2O |
| O | β Hematite | Fe2O3 |
| O | β HΓΌbnerite | MnWO4 |
| O | β Ilmenite | Fe2+TiO3 |
| O | β Kaolinite | Al2(Si2O5)(OH)4 |
| O | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| O | β Magnetite | Fe2+Fe23+O4 |
| O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | β Piemontite | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) |
| O | β Pyroxmangite | Mn2+SiO3 |
| O | β Quartz | SiO2 |
| O | β Rhodochrosite | MnCO3 |
| O | β Rhodonite | CaMn3Mn[Si5O15] |
| O | β Siderite | FeCO3 |
| O | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| O | β Tangeite | CaCu(VO4)(OH) |
| O | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| O | β Quartz var. Milky Quartz | SiO2 |
| O | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| F | Fluorine | |
| F | β Fluorite | CaF2 |
| Na | Sodium | |
| Na | β Dawsonite | NaAlCO3(OH)2 |
| Mg | Magnesium | |
| Mg | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Mg | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Mg | β Diopside | CaMgSi2O6 |
| Al | Aluminium | |
| Al | β K Feldspar var. Adularia | KAlSi3O8 |
| Al | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Al | β Dawsonite | NaAlCO3(OH)2 |
| Al | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | β Kaolinite | Al2(Si2O5)(OH)4 |
| Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | β Piemontite | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) |
| Al | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Al | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Al | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | β K Feldspar var. Adularia | KAlSi3O8 |
| Si | β Quartz var. Amethyst | SiO2 |
| Si | β Clinochlore | Mg5Al(AlSi3O10)(OH)8 |
| Si | β Diopside | CaMgSi2O6 |
| Si | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | β Kaolinite | Al2(Si2O5)(OH)4 |
| Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | β Piemontite | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) |
| Si | β Pyroxmangite | Mn2+SiO3 |
| Si | β Quartz | SiO2 |
| Si | β Rhodonite | CaMn3Mn[Si5O15] |
| Si | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Si | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Si | β Quartz var. Milky Quartz | SiO2 |
| Si | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| S | Sulfur | |
| S | β Acanthite | Ag2S |
| S | β Aikinite | PbCuBiS3 |
| S | β Anglesite | PbSO4 |
| S | β Anhydrite | CaSO4 |
| S | β Arsenopyrite | FeAsS |
| S | β Baryte | BaSO4 |
| S | β Carrollite | CuCo2S4 |
| S | β Chalcopyrite | CuFeS2 |
| S | β Chalcanthite | CuSO4 · 5H2O |
| S | β Chalcocite | Cu2S |
| S | β Digenite | Cu9S5 |
| S | β Eskimoite | Ag7Pb10Bi15S36 |
| S | β Friedrichite | Pb5Cu5Bi7S18 |
| S | β Galena | PbS |
| S | β Gustavite | AgPbBi3S6 |
| S | β Gypsum | CaSO4 · 2H2O |
| S | β Lillianite | Pb3-2xAgxBi2+xS6 |
| S | β Matildite | AgBiS2 |
| S | β Neyite | Ag2Cu6Pb25Bi26S68 |
| S | β Pearceite | [Ag6As2S7][Ag9CuS4] |
| S | β Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| S | β Proustite | Ag3AsS3 |
| S | β Pyrargyrite | Ag3SbS3 |
| S | β Pyrite | FeS2 |
| S | β Sphalerite | ZnS |
| S | β Stephanite | Ag5SbS4 |
| S | β Stromeyerite | AgCuS |
| S | β Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| S | β Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| S | β Vikingite | Ag5Pb8Bi13S30 |
| S | β HeyrovskΓ½ite | Pb6Bi2S9 |
| K | Potassium | |
| K | β K Feldspar var. Adularia | KAlSi3O8 |
| K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | β Anhydrite | CaSO4 |
| Ca | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Ca | β Calcite | CaCO3 |
| Ca | β Diopside | CaMgSi2O6 |
| Ca | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | β Fluorite | CaF2 |
| Ca | β Gypsum | CaSO4 · 2H2O |
| Ca | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| Ca | β Piemontite | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) |
| Ca | β Rhodonite | CaMn3Mn[Si5O15] |
| Ca | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Ca | β Tangeite | CaCu(VO4)(OH) |
| Ca | β Zoisite | (CaCa)(AlAlAl)O[Si2O7][SiO4](OH) |
| Ti | Titanium | |
| Ti | β Ilmenite | Fe2+TiO3 |
| V | Vanadium | |
| V | β Tangeite | CaCu(VO4)(OH) |
| Cr | Chromium | |
| Cr | β Chromite | Fe2+Cr23+O4 |
| Mn | Manganese | |
| Mn | β HΓΌbnerite | MnWO4 |
| Mn | β Calcite var. Manganese-bearing Calcite | (Ca,Mn)CO3 |
| Mn | β Piemontite | (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH) |
| Mn | β Pyroxmangite | Mn2+SiO3 |
| Mn | β Rhodochrosite | MnCO3 |
| Mn | β Rhodonite | CaMn3Mn[Si5O15] |
| Mn | β Zoisite var. Thulite | {Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH) |
| Fe | Iron | |
| Fe | β Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Fe | β Arsenopyrite | FeAsS |
| Fe | β Chalcopyrite | CuFeS2 |
| Fe | β Chromite | Fe2+Cr23+O4 |
| Fe | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Fe | β Hematite | Fe2O3 |
| Fe | β Ilmenite | Fe2+TiO3 |
| Fe | β Magnetite | Fe2+Fe23+O4 |
| Fe | β Pyrite | FeS2 |
| Fe | β Siderite | FeCO3 |
| Co | Cobalt | |
| Co | β Carrollite | CuCo2S4 |
| Cu | Copper | |
| Cu | β Aikinite | PbCuBiS3 |
| Cu | β Carrollite | CuCo2S4 |
| Cu | β Chalcopyrite | CuFeS2 |
| Cu | β Chalcanthite | CuSO4 · 5H2O |
| Cu | β Chalcocite | Cu2S |
| Cu | β Copper | Cu |
| Cu | β Digenite | Cu9S5 |
| Cu | β Friedrichite | Pb5Cu5Bi7S18 |
| Cu | β Neyite | Ag2Cu6Pb25Bi26S68 |
| Cu | β Pearceite | [Ag6As2S7][Ag9CuS4] |
| Cu | β Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Cu | β Stromeyerite | AgCuS |
| Cu | β Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| Cu | β Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Cu | β Tangeite | CaCu(VO4)(OH) |
| Zn | Zinc | |
| Zn | β Sphalerite | ZnS |
| As | Arsenic | |
| As | β Arsenopyrite | FeAsS |
| As | β Pearceite | [Ag6As2S7][Ag9CuS4] |
| As | β Proustite | Ag3AsS3 |
| As | β Tennantite Subgroup | Cu6(Cu4C22+)As4S12S |
| Mo | Molybdenum | |
| Mo | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Ag | Silver | |
| Ag | β Acanthite | Ag2S |
| Ag | β Eskimoite | Ag7Pb10Bi15S36 |
| Ag | β Gustavite | AgPbBi3S6 |
| Ag | β Lillianite | Pb3-2xAgxBi2+xS6 |
| Ag | β Matildite | AgBiS2 |
| Ag | β Neyite | Ag2Cu6Pb25Bi26S68 |
| Ag | β Pearceite | [Ag6As2S7][Ag9CuS4] |
| Ag | β Petzite | Ag3AuTe2 |
| Ag | β Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Ag | β Proustite | Ag3AsS3 |
| Ag | β Pyrargyrite | Ag3SbS3 |
| Ag | β Silver | Ag |
| Ag | β Stephanite | Ag5SbS4 |
| Ag | β Stromeyerite | AgCuS |
| Ag | β Sylvanite | AgAuTe4 |
| Ag | β Vikingite | Ag5Pb8Bi13S30 |
| Sb | Antimony | |
| Sb | β Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Sb | β Pyrargyrite | Ag3SbS3 |
| Sb | β Stephanite | Ag5SbS4 |
| Sb | β Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Te | Tellurium | |
| Te | β Calaverite | AuTe2 |
| Te | β Petzite | Ag3AuTe2 |
| Te | β Sylvanite | AgAuTe4 |
| Ba | Barium | |
| Ba | β Baryte | BaSO4 |
| W | Tungsten | |
| W | β HΓΌbnerite | MnWO4 |
| Pt | Platinum | |
| Pt | β Platinum | Pt |
| Au | Gold | |
| Au | β Calaverite | AuTe2 |
| Au | β Gold | Au |
| Au | β Petzite | Ag3AuTe2 |
| Au | β Sylvanite | AgAuTe4 |
| Pb | Lead | |
| Pb | β Aikinite | PbCuBiS3 |
| Pb | β Anglesite | PbSO4 |
| Pb | β Eskimoite | Ag7Pb10Bi15S36 |
| Pb | β Friedrichite | Pb5Cu5Bi7S18 |
| Pb | β Galena | PbS |
| Pb | β Gustavite | AgPbBi3S6 |
| Pb | β Lillianite | Pb3-2xAgxBi2+xS6 |
| Pb | β Neyite | Ag2Cu6Pb25Bi26S68 |
| Pb | β Vikingite | Ag5Pb8Bi13S30 |
| Pb | β HeyrovskΓ½ite | Pb6Bi2S9 |
| Bi | Bismuth | |
| Bi | β Aikinite | PbCuBiS3 |
| Bi | β Bismutite | (BiO)2CO3 |
| Bi | β Eskimoite | Ag7Pb10Bi15S36 |
| Bi | β Friedrichite | Pb5Cu5Bi7S18 |
| Bi | β Gustavite | AgPbBi3S6 |
| Bi | β Lillianite | Pb3-2xAgxBi2+xS6 |
| Bi | β Matildite | AgBiS2 |
| Bi | β Neyite | Ag2Cu6Pb25Bi26S68 |
| Bi | β Vikingite | Ag5Pb8Bi13S30 |
| Bi | β HeyrovskΓ½ite | Pb6Bi2S9 |
Localities in this Region
- Colorado
- Ouray County
- San Miguel County
- Ophir Mining District (Iron Springs Mining District)
- Telluride Mining District
- Colorado
- Telluride Mining District
- Bridal Veil Creek
- Bullion Tunnel
- Chieftan Mine
- Cincinnati shaft
- Estel Mine
- Fortuna Mine
- Gold Block Mine
- Hermit Mine
- Liberty Bell Mine
- Lower White Bear Mine
- Marshall Basin
- Little Mary Mine
- Ophir Tunnel
- Sheridan-Mendota Consolidated mine
- Sheridan Mine
- Smuggler Union Mine
- Meldrum Tunnel
- Mendota tunnel
- Mikado tunnel
- Mill tunnel (Mill Level tunnel)
- Montana Mine
- Penn Tunnel
- Roy Johnson Mine
- Savage Basin
- Shamrock Mine (Little Jimmy Mine)
- Stillwell Tunnel
- Telluride Mill tunnel
- Union Flag Mine
- Upper White Bear Mine
- Valley View Mine
- Telluride Mining District
Other Regions, Features and Areas that Intersect
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Great Plains DomainDomain
USA
- Colorado
- Red Mountain Mining DistrictMining District
- San Juan MountainsMountain Range
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
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References
Ophir Tunnel, Marshall Basin, Telluride Mining District, Colorado, USA