President Mine (El Capitan Mine; Churchill), Bohemia Mining District (Champion Mining District), Lane County, Oregon, USAi
| Regional Level Types | |
|---|---|
| President Mine (El Capitan Mine; Churchill) | Mine |
| Bohemia Mining District (Champion Mining District) | Mining District |
| Lane County | County |
| Oregon | State |
| USA | Country |
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Latitude & Longitude (WGS84):
43° 33' 37'' North , 122° 38' 56'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Culp Creek | 2,000 (2013) | 22.5km |
| Westfir | 257 (2017) | 25.1km |
| Oakridge | 3,211 (2017) | 25.6km |
| Lowell | 1,087 (2017) | 41.2km |
| Cottage Grove | 9,969 (2017) | 42.2km |
Mindat Locality ID:
62341
Long-form identifier:
mindat:1:2:62341:5
GUID (UUID V4):
0f222701-058a-4f85-bfed-68b234cb3749
Located in EΒ½, Section 23, Township 23 South, Range 1 East, Willamette Meridian.
Complex volcanogenic epithermal deposit.
Ref: Wagner, Norman S., 1944, Antimony in Oregon, Oregon Department of Geology and Mineral Industries Short Paper 13, page 15.
Streiff, Robert E., 1994, The geology and mineralization of the President Mine, Bohemia mining district, Lane County, Oregon: Oregon Geology, vol. 56, no. 6, pages 123-128.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| β Calcite Formula: CaCO3 |
| β Cerussite Formula: PbCO3 |
| β Chalcopyrite Formula: CuFeS2 |
| β 'Chlorite Group' |
| β Dolomite Formula: CaMg(CO3)2 |
| β Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| β Galena Formula: PbS |
| β Gold Formula: Au |
| β Gold var. Electrum Formula: (Au,Ag) |
| β Hematite Formula: Fe2O3 |
| β Pyrite Formula: FeS2 |
| β Quartz Formula: SiO2 |
| β Sphalerite Formula: ZnS |
| β 'Stibiconite' Formula: Sb3+Sb5+2O6(OH) |
| β Stibnite Formula: Sb2S3 |
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Gold | 1.AA.05 | Au |
| β | var. Electrum | 1.AA.05 | (Au,Ag) |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Sphalerite | 2.CB.05a | ZnS |
| β | Chalcopyrite | 2.CB.10a | CuFeS2 |
| β | Galena | 2.CD.10 | PbS |
| β | Stibnite | 2.DB.05 | Sb2S3 |
| β | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| β | Hematite | 4.CB.05 | Fe2O3 |
| β | Quartz | 4.DA.05 | SiO2 |
| β | 'Stibiconite' | 4.DH.20 | Sb3+Sb5+2O6(OH) |
| Group 5 - Nitrates and Carbonates | |||
| β | Calcite | 5.AB.05 | CaCO3 |
| β | Dolomite | 5.AB.10 | CaMg(CO3)2 |
| β | Cerussite | 5.AB.15 | PbCO3 |
| Group 9 - Silicates | |||
| β | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Unclassified | |||
| β | 'Chlorite Group' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | β Stibiconite | Sb3+Sb25+O6(OH) |
| C | Carbon | |
| C | β Calcite | CaCO3 |
| C | β Cerussite | PbCO3 |
| C | β Dolomite | CaMg(CO3)2 |
| O | Oxygen | |
| O | β Calcite | CaCO3 |
| O | β Cerussite | PbCO3 |
| O | β Dolomite | CaMg(CO3)2 |
| O | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | β Hematite | Fe2O3 |
| O | β Quartz | SiO2 |
| O | β Stibiconite | Sb3+Sb25+O6(OH) |
| Mg | Magnesium | |
| Mg | β Dolomite | CaMg(CO3)2 |
| Al | Aluminium | |
| Al | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | Silicon | |
| Si | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | β Quartz | SiO2 |
| S | Sulfur | |
| S | β Chalcopyrite | CuFeS2 |
| S | β Galena | PbS |
| S | β Pyrite | FeS2 |
| S | β Sphalerite | ZnS |
| S | β Stibnite | Sb2S3 |
| Ca | Calcium | |
| Ca | β Calcite | CaCO3 |
| Ca | β Dolomite | CaMg(CO3)2 |
| Ca | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | Iron | |
| Fe | β Chalcopyrite | CuFeS2 |
| Fe | β Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | β Hematite | Fe2O3 |
| Fe | β Pyrite | FeS2 |
| Cu | Copper | |
| Cu | β Chalcopyrite | CuFeS2 |
| Zn | Zinc | |
| Zn | β Sphalerite | ZnS |
| Ag | Silver | |
| Ag | β Gold var. Electrum | (Au,Ag) |
| Sb | Antimony | |
| Sb | β Stibiconite | Sb3+Sb25+O6(OH) |
| Sb | β Stibnite | Sb2S3 |
| Au | Gold | |
| Au | β Gold var. Electrum | (Au,Ag) |
| Au | β Gold | Au |
| Pb | Lead | |
| Pb | β Cerussite | PbCO3 |
| Pb | β Galena | PbS |
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