| Locality type: | Mine |
| Classification |
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|
| Species: | Forsterite |
| Formula: | Mg2SiO4 |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Forsterite data |
| Locality Data: | Click here to view Betty Mine (Lone Chimney Mine; Betty Lowe), Guffey Mining District, Park County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1493768 |
| Long-form Identifier: | 1:3:1493768:6 |
| GUID (UUID V4): | 9791a04b-fb2a-4232-b0ec-56d2c12eec6a |
| Nearest other occurrences of Forsterite |
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|
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| 26.0km (16.2 miles) | ⓘSouth Park Basalt (2), South Park, Park County, Colorado, USA |
| 33.9km (21.1 miles) | ⓘBadger Mountain, Guffey Mining District, Park County, Colorado, USA |
| 37.1km (23.1 miles) | ⓘPortland Mine (Portland No. 1), Cripple Creek, Cripple Creek Mining District, Teller County, Colorado, USA |
| 42.4km (26.3 miles) | ⓘCotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
| 93.5km (58.1 miles) | ⓘMarion Mine, Custer 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. |
