| 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 Martinez Mine (Martinez Gold Mine; Martinez claim; Bismarck claim; Gold Reef claim; Hillside Extension claim; Hillside Extension No. 3 claim; Martinez Hillside group; Hillside group), Logtown, El Dorado Mining District, El Dorado County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 326114 |
| Long-form Identifier: | 1:3:326114:9 |
| GUID (UUID V4): | e2cc48bc-aad3-4375-8b49-db48affd4762 |
| Nearest other occurrences of Pyrolusite |
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| 0.2km (0.1 miles) | ⓘMartinez Gold Mine (Martinez Mine; Martinez Hillside group; Bismark claim; Gold reef claim; Hillside Extension claim; Hillside Extension No. 3 claim; Martinez claim), Logtown, El Dorado Mining District, El Dorado County, California, USA |
| 19.7km (12.2 miles) | ⓘLubanko prospect, Fiddletown (Oleta), Fiddletown Mining District (Oleta Mining District), Amador County, California, USA |
| 27.3km (17.0 miles) | ⓘJones prospect (Jones deposit), Pine Grove, Pine Grove Mining District, East Belt, Amador County, California, USA |
| 29.4km (18.2 miles) | ⓘPerini deposit (Perini Peyton et al lease), Volcano, Volcano Mining District, Amador County, California, USA |
| 30.0km (18.6 miles) | ⓘDavid prospect, Georgetown, Georgetown District, East Segment Mother Lode, El Dorado County, California, USA |
| 30.1km (18.7 miles) | ⓘPeyton deposit (Peyton Crocker-Preston prospect), Pine Grove, Pine Grove Mining District, East Belt, Amador County, California, USA |
| 33.2km (20.6 miles) | ⓘDu Frene prospect (Dufrene prospect; Empire Mine; Pacific Mine), Sunnybrook, Pardee Mining District, Amador County, California, USA |
| 44.5km (27.6 miles) | ⓘPettigrew-Stafford Mine (Pettigrew - Stafford lease; Gray lease), Yankee Jims, Forest Hill Mining District, Placer County, California, USA |
| 45.3km (28.2 miles) | ⓘRandel claim No. 1 (American; Tilsley and Coplen claim; Tilsey & Coplen group [of WWI]), Yankee Jims, Forest Hill Mining District, Placer County, California, USA |
| 45.6km (28.3 miles) | ⓘGold Hill Mine (Crown Point Mine), Yankee Jims, Forest Hill Mining District, Placer County, California, USA |
| References |
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