Locality type: | Mine |
Classification |
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Species: | 'Limonite' (not an IMA approved species) |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Limonite data |
Locality Data: | Click here to view Helen Mine (Helen Mine group; Dead Broke Mine; American Mine), Castle Rock Springs, East Mayacmas Mining District, Lake County, California, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 715700 |
Long-form Identifier: | 1:3:715700:4 |
GUID (UUID V4): | 2c323db1-ab19-4138-9bb3-0b129b971732 |
Nearest other occurrences of Limonite |
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15.9km (9.9 miles) | ⓘCorona Mines (Vallejo Mines), Twin Peaks, Calistoga, Napa County, California, USA |
32.8km (20.4 miles) | ⓘGreat Eastern and Mount Jackson Mine, Guerneville, Guerneville Mining District, Coast Range, Sonoma County, California, USA |
References |
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Rytuba, J.J., Hothem, R.L., May, J.T., Kim, C.S., Lawler, D., Goldstein, D., and Brussee, B.E. (2008): USGS Open-File Report 08-1382 |