| Locality type: | Hill |
| Classification |
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| Species: | 'Glauconite' (not an IMA approved species) |
| Formula: | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Glauconite data |
| Locality Data: | Click here to view Pennsylvania Hill (Pennsylvania Mountain), Park County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 438096 |
| Long-form Identifier: | 1:3:438096:2 |
| GUID (UUID V4): | f4e28d6c-3ffe-4470-b6d4-54a7ef24fbd8 |
| Nearest other occurrences of Glauconite |
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| 53.7km (33.4 miles) | ⓘLenado, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA |
| 91.7km (57.0 miles) | ⓘStandard Mine, Ruby Mining District (Elk Mountain Mining District; Irwin Mining District), Gunnison County, Colorado, USA |
| 99.0km (61.5 miles) | ⓘPerry Park, Douglas County, Colorado, USA |
| References |
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