| Locality type: | Mine |
| Classification |
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| Species: | Pyrolusite |
| Formula: | Mn4+O2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Pyrolusite data |
| Locality Data: | Click here to view Pershing Mine (Pershing Manganese Mine; Saguache Manganese Mine No. 334), Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 380132 |
| Long-form Identifier: | 1:3:380132:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Pyrolusite |
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| 12.3km (7.6 miles) | ⓘVilla Grove Deposit, Villa Grove Area, Saguache County, Colorado, USA |
| 27.7km (17.2 miles) | ⓘPoncha Hot Springs, Poncha Pass Area, Chaffee County, Colorado, USA |
| 28.8km (17.9 miles) | ⓘUnnamed Fluorspar Deposit (MRDS - 10090937), Poncha Springs Area, Chaffee County, Colorado, USA |
| 33.4km (20.7 miles) | ⓘWellsville Deposit (Iron Mountain Deposit), Wellsville Area, Fremont County, Colorado, USA |
| 36.8km (22.9 miles) | ⓘBlack Beauty Deposit (Crater Deposit), Cleora Mining District, Chaffee County, Colorado, USA |
| 39.8km (24.7 miles) | ⓘUnnamed Manganese Deposits, Poncha Springs Area, Chaffee County, Colorado, USA |
| 39.9km (24.8 miles) | ⓘWalter Higham Mine, Cleora Mining District, Chaffee County, Colorado, USA |
| 40.7km (25.3 miles) | ⓘUnnamed Fluorspar Deposit (MRDS - 10087834), Browns Canyon Mining District, Chaffee County, Colorado, USA |
| 42.0km (26.1 miles) | ⓘAlderman deposit, Browns Canyon Mining District, Chaffee County, Colorado, USA |
| 42.8km (26.6 miles) | ⓘColorado - American Mine (West Vein; Trefone Adit; East Vein; American Shaft; Mill Adit; Branch or Collins Vein), Browns Canyon Mining District, Chaffee County, Colorado, USA |
| References |
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