| 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 George Frank Smith Quarry, Newport, Sullivan County, New Hampshire, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 849899 |
| Long-form Identifier: | 1:3:849899:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Sillimanite |
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| 0.1km (0.1 miles) | ⓘChandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA |
| 28.8km (17.9 miles) | ⓘFall Mountain, Walpole, Cheshire County, New Hampshire, USA |
| 29.5km (18.3 miles) | ⓘBellows Falls, Rockingham, Windham County, Vermont, USA |
| 31.6km (19.7 miles) | ⓘBurroughs beryl prospect, Alstead, Cheshire County, New Hampshire, USA |
| 31.9km (19.8 miles) | ⓘFrench Mine, Alstead, Cheshire County, New Hampshire, USA |
| 32.8km (20.4 miles) | ⓘNichols Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| 33.3km (20.7 miles) | ⓘRuggles Mine, Grafton, Grafton County, New Hampshire, USA |
| 34.1km (21.2 miles) | ⓘKirk No. 2 Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| 41.1km (25.5 miles) | ⓘStandard Mine, Orange, Grafton County, New Hampshire, USA |
| 42.1km (26.1 miles) | ⓘOsgood Graphite Mine, Nelson, 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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