| Locality type: | Quarry |
| Classification |
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| Species: | Sillimanite |
| Formula: | Al2(SiO4)O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Sillimanite data |
| Locality Data: | Click here to view Kirk No. 2 Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 653494 |
| Long-form Identifier: | 1:3:653494:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Sillimanite |
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| 1.3km (0.8 miles) | ⓘNichols Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| 2.2km (1.4 miles) | ⓘFrench Mine, Alstead, Cheshire County, New Hampshire, USA |
| 2.5km (1.6 miles) | ⓘBurroughs beryl prospect, Alstead, Cheshire County, New Hampshire, USA |
| 14.5km (9.0 miles) | ⓘOsgood Graphite Mine, Nelson, Cheshire County, New Hampshire, USA |
| 15.8km (9.8 miles) | ⓘFall Mountain, Walpole, Cheshire County, New Hampshire, USA |
| 16.6km (10.3 miles) | ⓘBellows Falls, Rockingham, Windham County, Vermont, USA |
| 25.1km (15.6 miles) | ⓘMonadnock Mountain, Jaffrey, Cheshire County, New Hampshire, USA |
| 34.0km (21.1 miles) | ⓘChandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA |
| 34.1km (21.2 miles) | ⓘGeorge Frank Smith Quarry, Newport, Sullivan County, New Hampshire, USA |
| 64.1km (39.8 miles) | ⓘRuggles Mine, Grafton, Grafton 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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