| Locality type: | Quarry |
| Classification |
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| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Wing Hill Garnet Quarry, Rangeley, Franklin County, Maine, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 538603 |
| Long-form Identifier: | 1:3:538603:1 |
| GUID (UUID V4): | da038e66-3615-4c81-adcc-d3f2de2f0694 |
| Nearest other occurrences of Biotite |
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| 29.5km (18.3 miles) | ⓘEast Branch Swift River Gold locality, Byron, Oxford County, Maine, USA |
| 46.2km (28.7 miles) | ⓘBlack Mountain Quarry, Rumford, Oxford County, Maine, USA |
| 48.6km (30.2 miles) | ⓘBear Pond Road Locality, T3 R5 BKP WKR, Somerset County, Maine, USA |
| 51.1km (31.8 miles) | ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA |
| 58.1km (36.1 miles) | ⓘRobinson Mine, Concord, Somerset County, Maine, USA |
| 58.3km (36.2 miles) | ⓘLobikis Quarry, Peru, Oxford County, Maine, USA |
| 61.4km (38.1 miles) | ⓘHedgehog Hill Quarry (Gem Mica Quarry), Peru, Oxford County, Maine, USA |
| 61.4km (38.2 miles) | ⓘMont Mégantic, Val-Racine, Le Granit RCM, Estrie, Québec, Canada |
| 67.3km (41.8 miles) | ⓘRagged Ass Jack Mountain locality (Ragged Jack Mountain locality), Hartford, Oxford County, Maine, USA |
| 67.5km (41.9 miles) | ⓘMilan Mine, Milan, Coos County, New Hampshire, USA |
| References |
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| Reference Search (possible matching items) |
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 | Moench, R.H., Pankiwskyj, K.A., Boone, G.M., Boudette, E.L., Ludman, Allan, Newell, W.R., Vehrs, T.I. (1982) Geologic map of western interior Maine. Open-File Report Vol. 1982 (82-656) US Geological Survey doi:10.3133/ofr82656 | Report (issue) | | cooperation with the Maine Geological Survey GEOLOGIC MAP OF WESTERN INTERIOR MAINE • - Chen-f0e. wit...Augusta, Maine, and University of Hawaii, Honolulu, Hawaii --Maine Geological Survey, Augusta, Maine, and...University, Syracuse, New York 4/ --Maine Geological Survey, Augusta, Maine, and Queens College, Flushing,...typically intrude more mafic varieties Biotite- and hornblende-biotite granite and granodiorite-Predominant...granodiorite to lighter colored quartz monzonite and biotite granite; commonly has phenocrysts of plagioclase |
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