| Locality type: | Quarry |
| Classification |
|---|
|
| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Westinghouse Quarry (Dudley Ledge Quarry; Irish Quarry; Lewis Quarry), Buckfield, Oxford County, Maine, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 142875 |
| Long-form Identifier: | 1:3:142875:9 |
| GUID (UUID V4): | 18cc7903-6df6-4154-ac4b-bb61f02276dd |
| Nearest other occurrences of Biotite |
|---|
|
|
| 3.4km (2.1 miles) | ⓘBennett Quarry, Buckfield, Oxford County, Maine, USA |
| 6.2km (3.8 miles) | ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA |
| 6.2km (3.9 miles) | ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA |
| 6.3km (3.9 miles) | ⓘHibbs Quarry, Mount Rubellite, Hebron, Oxford County, Maine, USA |
| 9.4km (5.9 miles) | ⓘWhispering Pines Quarry, Paris, Oxford County, Maine, USA |
| 15.3km (9.5 miles) | ⓘA.C. Perham Quarry, West Paris, Oxford County, Maine, USA |
| 16.7km (10.4 miles) | ⓘRagged Ass Jack Mountain locality (Ragged Jack Mountain locality), Hartford, Oxford County, Maine, USA |
| 17.3km (10.8 miles) | ⓘPhillips Quarry, Minot, Androscoggin County, Maine, USA |
| 18.5km (11.5 miles) | ⓘNubble Quarry, Greenwood, Oxford County, Maine, USA |
| 18.8km (11.7 miles) | ⓘWitt Hill Chrysoberyl locality, Greenwood, Oxford County, Maine, USA |
| References |
|---|
|
|
