Polonia Shaft, Rosita Mining District, Custer County, Colorado, USAi
| Regional Level Types | |
|---|---|
| Polonia Shaft | Group of Shafts |
| Rosita Mining District | Mining District |
| Custer County | County |
| Colorado | State |
| USA | Country |
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Latitude & Longitude (WGS84):
38° 6' 47'' North , 105° 19' 55'' West
Latitude & Longitude (decimal):
Type:
Group of Shafts
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Silver Cliff | 591 (2017) | 10.3km |
| Westcliffe | 577 (2017) | 12.0km |
| Coal Creek | 341 (2017) | 31.9km |
| Rockvale | 498 (2017) | 32.1km |
| Beulah Valley | 556 (2011) | 32.3km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
| Club | Location | Distance |
|---|---|---|
| Canon City Geology Club | Canon City, Colorado | 37km |
Mindat Locality ID:
112247
Long-form identifier:
mindat:1:2:112247:6
GUID (UUID V4):
edeb255c-9805-4a39-83dd-805d585576e3
REF:Deposit:: CROSS, WHITMAN, 1896, GEOLOGY OF SILVER CLIFF AND THE ROSITA HILLS, COLORADO: USGS 17TH ANN. REPORT, PT 2, P. 263-403.
Deposit:: EMMONS, S.F., 1896, THE MINES OF CUSTER COUNTY, COLORADO: USGS 17TH ANN. REPORT, PT 2, P. 405-472.
Deposit:: SH
Commodities (Major) - Silver; (Minor) - Zinc, Copper, Lead; (Trace) - Iron
Development Status: Past Producer
Structure: On Twenty-Six Fault Which Strikes East-West, Rosita Volcanic Center, Wet Mtns
Host Rock: Trachyte
Tectonic Structure: Central Cordillera (Southern Rocky Mtns)
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
9 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 DiagramDetailed Mineral List:
| ⓘ Arsenopyrite Formula: FeAsS |
| ⓘ Baryte Formula: BaSO4 |
| ⓘ Cerussite Formula: PbCO3 |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Galena Formula: PbS |
| ⓘ Mimetite ? Formula: Pb5(AsO4)3Cl |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Siderite Formula: FeCO3 |
| ⓘ Sphalerite Formula: ZnS |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| ⓘ | Cerussite | 5.AB.15 | PbCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Mimetite ? | 8.BN.05 | Pb5(AsO4)3Cl |
List of minerals for each chemical element
| C | Carbon | |
|---|---|---|
| C | ⓘ Cerussite | PbCO3 |
| C | ⓘ Siderite | FeCO3 |
| O | Oxygen | |
| O | ⓘ Baryte | BaSO4 |
| O | ⓘ Cerussite | PbCO3 |
| O | ⓘ Mimetite | Pb5(AsO4)3Cl |
| O | ⓘ Siderite | FeCO3 |
| S | Sulfur | |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Baryte | BaSO4 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Galena | PbS |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Sphalerite | ZnS |
| Cl | Chlorine | |
| Cl | ⓘ Mimetite | Pb5(AsO4)3Cl |
| Fe | Iron | |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Siderite | FeCO3 |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| As | ⓘ Mimetite | Pb5(AsO4)3Cl |
| Ba | Barium | |
| Ba | ⓘ Baryte | BaSO4 |
| Pb | Lead | |
| Pb | ⓘ Cerussite | PbCO3 |
| Pb | ⓘ Galena | PbS |
| Pb | ⓘ Mimetite | Pb5(AsO4)3Cl |
Other Regions, Features and Areas containing this locality
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Great Plains DomainDomain
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