| Locality type: | Mine |
| Classification |
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| Species: | Pyrrhotite |
| Formula: | Fe1-xS |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pyrrhotite data |
| Locality Data: | Click here to view Green Mountain Mine (Copper Boy Mine), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 736990 |
| Long-form Identifier: | 1:3:736990:2 |
| GUID (UUID V4): | 219c587b-c176-4676-a0be-1051708ed940 |
| Nearest other occurrences of Pyrrhotite |
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|
|
| 3.3km (2.0 miles) | ⓘIron Mountain, Iron Mountain complex, Fremont County, Colorado, USA |
| 17.5km (10.9 miles) | ⓘVermiculite Mine (MRDS - 10013422), Gem Park complex, Fremont County, Colorado, USA |
| 26.6km (16.6 miles) | ⓘCotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
| 44.3km (27.5 miles) | ⓘAjax Mine, Cripple Creek Mining District, Teller County, Colorado, USA |
| 44.5km (27.6 miles) | ⓘBetty Mine (Lone Chimney Mine; Betty Lowe), Guffey Mining District, Park County, Colorado, USA |
| 49.5km (30.8 miles) | ⓘMarion Mine, Custer County, Colorado, USA |
| 51.6km (32.0 miles) | ⓘAmethyst Prospect, Custer County, Colorado, USA |
| 60.6km (37.7 miles) | ⓘIndependence Mine, Turret Mining District, Chaffee County, Colorado, USA |
| 61.3km (38.1 miles) | ⓘSedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee County, Colorado, USA |
| 80.7km (50.2 miles) | ⓘGarfield Mine, Taylor Gulch, Garfield, Monarch Mining District, Chaffee County, Colorado, USA |
| References |
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Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632. |
