| 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 Morgan Quarry (Upper Noyes Mountain Quarry; Upper Harvard Quarry), Greenwood, Oxford County, Maine, USA |
| Data Identifiers |
|---|
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| Mindat Occurrence Record ID: | 248869 |
| Long-form Identifier: | 1:3:248869:1 |
| GUID (UUID V4): | 08d68576-52e6-4bd7-ba93-60099dd42f95 |
| Nearest other occurrences of Biotite |
|---|
|
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| 0.1km (0.0 miles) | ⓘNoyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine, USA |
| 0.8km (0.5 miles) | ⓘWaisanen Quarry (Tamminen-Waisanen Quarry), Greenwood, Oxford County, Maine, USA |
| 0.8km (0.5 miles) | ⓘTamminen Quarry, Greenwood, Oxford County, Maine, USA |
| 0.9km (0.6 miles) | ⓘWitt Hill Chrysoberyl locality, Greenwood, Oxford County, Maine, USA |
| 1.1km (0.7 miles) | ⓘHeikkinen Quarry, Greenwood, Oxford County, Maine, USA |
| 1.5km (0.9 miles) | ⓘNubble Quarry, Greenwood, Oxford County, Maine, USA |
| 5.6km (3.5 miles) | ⓘA.C. Perham Quarry, West Paris, Oxford County, Maine, USA |
| 5.6km (3.5 miles) | ⓘEmmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA |
| 7.0km (4.3 miles) | ⓘStearns Quarry, Albany, Oxford County, Maine, USA |
| 8.2km (5.1 miles) | ⓘWentworth Quarry, Albany, Oxford County, Maine, USA |
| References |
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