| Locality type: | Mine |
| Classification |
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|
| Species: | Almandine |
| Formula: | Fe32+Al2(SiO4)3 |
| Confirmation |
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|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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|
| Muscovite | 1 |
| Quartz | 1 |
| - var Smoky Quartz | 1 |
| Data |
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|
| Mineral Data: | Click here to view Almandine data |
| Locality Data: | Click here to view Island Mine, Alstead, Cheshire County, New Hampshire, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 50899 |
| Long-form Identifier: | 1:3:50899:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Almandine |
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|
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| 0.2km (0.1 miles) | ⓘFrench Mine, Alstead, Cheshire County, New Hampshire, USA |
| 0.2km (0.1 miles) | ⓘBurroughs beryl prospect, Alstead, Cheshire County, New Hampshire, USA |
| 0.3km (0.2 miles) | ⓘBlister Mine, Alstead, Cheshire County, New Hampshire, USA |
| 0.6km (0.4 miles) | ⓘBeauregard Mine, Alstead, Cheshire County, New Hampshire, USA |
| 1.0km (0.6 miles) | ⓘNichols Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| 1.3km (0.8 miles) | ⓘBig Mine, Alstead, Cheshire County, New Hampshire, USA |
| 2.3km (1.5 miles) | ⓘKirk No. 2 Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| 2.4km (1.5 miles) | ⓘSmith Hill Quarry, Alstead, Cheshire County, New Hampshire, USA |
| 2.7km (1.7 miles) | ⓘBritton Quarry, Alstead, Cheshire County, New Hampshire, USA |
| 4.5km (2.8 miles) | ⓘWhite Quarry, Gilsum, Cheshire 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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Island Mine, Alstead, Cheshire County, New Hampshire, USA