| Locality type: | Pit |
| 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 Burkettville Gravel Pit, Appleton, Knox County, Maine, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 641576 |
| Long-form Identifier: | 1:3:641576:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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| 0.5km (0.3 miles) | ⓘRoute 105 road cut, Appleton, Knox County, Maine, USA |
| 7.0km (4.4 miles) | ⓘAppleton Ridge, Appleton, Knox County, Maine, USA |
| 11.2km (7.0 miles) | ⓘSheepscot Pond locality, Palermo, Waldo County, Maine, USA |
| 38.4km (23.9 miles) | ⓘIron Hill Mine (Iron Hill), Gardiner, Kennebec County, Maine, USA |
| 39.2km (24.4 miles) | ⓘHart Neck, Saint George, Knox County, Maine, USA |
| 40.9km (25.4 miles) | ⓘHaggett Quarry, Edgecomb, Lincoln County, Maine, USA |
| 43.0km (26.7 miles) | ⓘPoole Quarry, Edgecomb, Lincoln County, Maine, USA |
| 43.7km (27.2 miles) | ⓘWilliams Quarry, Edgecomb, Lincoln County, Maine, USA |
| 44.0km (27.3 miles) | ⓘEdgecomb Quarry, Edgecomb, Lincoln County, Maine, USA |
| 46.6km (28.9 miles) | ⓘTapley Mine, Brooksville, Blue Hill - Castine Mining District, Hancock County, Maine, USA |
| References |
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