| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Pyrite |
| Formula: | FeS2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
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|
| Mineral Data: | Click here to view Pyrite data |
| Locality Data: | Click here to view Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
| Data Identifiers |
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|
| Mindat Occurrence Record ID: | 149188 |
| Long-form Identifier: | 1:3:149188:3 |
| GUID (UUID V4): | 8de8d691-38ac-467e-aa68-b450694c2aac |
| Nearest other occurrences of Pyrite |
|---|
|
|
| 9.9km (6.1 miles) | ⓘGood Hope Dreamer Mine (Delano; Delano 5-12), Texas Creek Area, Fremont County, Colorado, USA |
| 14.0km (8.7 miles) | ⓘRoad Gulch, Fremont County, Colorado, USA |
| 14.4km (9.0 miles) | ⓘHomestake No. 2 Claim (Homestake No. 6; Homestake Claims), Fremont County, Colorado, USA |
| 14.5km (9.0 miles) | ⓘDreamers Hope Claim, Fremont County, Colorado, USA |
| 16.9km (10.5 miles) | ⓘKnight - Stacy Occurrence (Grab; Rito Alto), Rainbow Lake Mining District, Lake Creek Mining District, Custer County, Colorado, USA |
| 17.7km (11.0 miles) | ⓘGem Mine, Gem Park complex, Fremont County, Colorado, USA |
| 17.7km (11.0 miles) | ⓘSteele Canyon Mining; Milling; and Investment Company Claims (Independence; Victor; Princess), Blake Mining District (Mirage Mining District; Cotton Creek Mining District), Saguache County, Colorado, USA |
| 18.3km (11.4 miles) | ⓘVermiculite Mine (MRDS - 10013422), Gem Park complex, Fremont County, Colorado, USA |
| 19.6km (12.2 miles) | ⓘMcClure Mountain, Iron Mountain complex, Fremont County, Colorado, USA |
| 21.1km (13.1 miles) | ⓘUnnamed Copper Pegmatite Occurrence (MRDS - 10013424), McIntyre Hills Area, Fremont 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. |
