| Locality type: | Mine |
| Classification |
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| Species: | Albite var: Oligoclase |
| Formula: | (Na,Ca)[Al(Si,Al)Si2O8] |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Oligoclase data |
| Locality Data: | Click here to view McGinnis Mine (McGinnis Mica Mine; Wilcher and Pilsbury Mine), Wentworth, Grafton County, New Hampshire, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 438568 |
| Long-form Identifier: | 1:3:438568:4 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Oligoclase |
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| 3.4km (2.1 miles) | ⓘLeggett mica prospect, Rumney, Grafton County, New Hampshire, USA |
| 9.4km (5.9 miles) | ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA |
| 9.9km (6.1 miles) | ⓘClement Mine, Warren, Grafton County, New Hampshire, USA |
| 16.6km (10.3 miles) | ⓘArchertown Brook Occurrences, Orford, Grafton County, New Hampshire, USA |
| 24.5km (15.2 miles) | ⓘWhite Mountain Mine, Thornton, Grafton County, New Hampshire, USA |
| 33.7km (20.9 miles) | ⓘAaron's Ledge Mine, Springfield, Sullivan County, New Hampshire, USA |
| 38.6km (24.0 miles) | ⓘRed Hill, Moultonborough, Carroll County, New Hampshire, USA |
| 54.2km (33.7 miles) | ⓘRoute 11 road cuts, Gilford, Belknap County, New Hampshire, USA |
| 56.1km (34.9 miles) | ⓘMarr & Gordon Quarry, Barre, Washington County, Vermont, USA |
| 56.3km (35.0 miles) | ⓘBruce Quarry, Barre, Washington County, Vermont, USA |
| References |
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Cameron, Eugene N., Larrabee, David M., McNair, Andrew H., Page, James J., Stewart, Glen W., Shainin, Vincent E. (1954) Pegmatite Investigations, 1942-45, in New England. Geological Survey Professional Paper 255. US Geological Survey doi:10.3133/pp255 |
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