| Locality type: | Mountain |
| 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 Pochuck Mountain, McAfee, Vernon Township, Sussex County, New Jersey, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 70746 |
| Long-form Identifier: | 1:3:70746:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 2.7km (1.7 miles) | ⓘMcAfee Quarry, McAfee, Vernon Township, Sussex County, New Jersey, USA |
| 6.1km (3.8 miles) | ⓘEastern Concrete Materials Inc. Quarry (Raia Quarry; Cofrancisco Quarry; Hamburg Quarry), Hamburg, Sussex County, New Jersey, USA |
| 11.0km (6.8 miles) | ⓘDouble Rock pegmatite, Franklin Mine, Franklin, Sussex County, New Jersey, USA |
| 13.8km (8.6 miles) | ⓘMount Adam, Pine Island, Town of Warwick, Orange County, New York, USA |
| 14.9km (9.3 miles) | ⓘSterling Mine, Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA |
| 14.9km (9.3 miles) | ⓘCopper Mine shaft, Edison Mine, Sparta Township, Sussex County, New Jersey, USA |
| 15.1km (9.4 miles) | ⓘPassaic pit (Marshall Mine; Passaic Mine), Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA |
| 15.4km (9.6 miles) | ⓘBeemerville main nepheline-syenite mass, Libertyville, Wantage Township, Sussex County, New Jersey, USA |
| 15.9km (9.9 miles) | ⓘEdison Mine, Sparta Township, Sussex County, New Jersey, USA |
| 16.8km (10.4 miles) | ⓘUlvöspinel Locality, Sparta Township, Sussex County, New Jersey, USA |
| References |
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