| Locality type: | Mine |
| Classification |
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| Species: | 'Feldspar Group' (not an IMA approved species) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Feldspar Group data |
| Locality Data: | Click here to view Big Mine, Alstead, Cheshire County, New Hampshire, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1017901 |
| Long-form Identifier: | 1:3:1017901:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Feldspar Group |
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| 1.3km (0.8 miles) | ⓘBlister Mine, Alstead, Cheshire County, New Hampshire, USA |
| 1.9km (1.2 miles) | ⓘBeauregard Mine, Alstead, Cheshire County, New Hampshire, USA |
| 4.4km (2.7 miles) | ⓘDavidson Farm pegmatite, Alstead, Cheshire County, New Hampshire, USA |
| 7.6km (4.7 miles) | ⓘAllen Quarry, Alstead, Cheshire County, New Hampshire, USA |
| 8.7km (5.4 miles) | ⓘChickering Mine, Walpole, Cheshire County, New Hampshire, USA |
| 30.4km (18.9 miles) | ⓘGeorge Frank Smith Quarry, Newport, Sullivan County, New Hampshire, USA |
| 32.9km (20.5 miles) | ⓘDummerston granite quarry, Dummerston, Windham County, Vermont, USA |
| 34.6km (21.5 miles) | ⓘGreen Mountain, Claremont, Sullivan County, New Hampshire, USA |
| 42.5km (26.4 miles) | ⓘAscutney Mountain complex, Windsor County, Vermont, USA |
| 54.2km (33.7 miles) | ⓘAaron's Ledge Mine, Springfield, Sullivan County, New Hampshire, 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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