| Locality type: | Cape |
| 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 Hart Neck, Saint George, Knox County, Maine, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 347754 |
| Long-form Identifier: | 1:3:347754:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 27.9km (17.4 miles) | ⓘPemaquid Point, Bristol, Lincoln County, Maine, USA |
| 32.7km (20.3 miles) | ⓘPoole Quarry, Edgecomb, Lincoln County, Maine, USA |
| 33.0km (20.5 miles) | ⓘWilliams Quarry, Edgecomb, Lincoln County, Maine, USA |
| 33.2km (20.6 miles) | ⓘEdgecomb Quarry, Edgecomb, Lincoln County, Maine, USA |
| 33.2km (20.6 miles) | ⓘHaggett Quarry, Edgecomb, Lincoln County, Maine, USA |
| 39.2km (24.4 miles) | ⓘBurkettville Gravel Pit, Appleton, Knox County, Maine, USA |
| 39.6km (24.6 miles) | ⓘRoute 105 road cut, Appleton, Knox County, Maine, USA |
| 40.1km (24.9 miles) | ⓘAppleton Ridge, Appleton, Knox County, Maine, USA |
| 46.4km (28.8 miles) | ⓘRoute 1 Road Cut, Woolwich, Sagadahoc County, Maine, USA |
| 48.3km (30.0 miles) | ⓘSheepscot Pond locality, Palermo, Waldo County, Maine, USA |
| References |
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