| Locality type: | Town |
| Classification |
|---|
|
| Species: | Sillimanite |
| Formula: | Al2(SiO4)O |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Sillimanite data |
| Locality Data: | Click here to view Winchester, Cheshire County, New Hampshire, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 130753 |
| Long-form Identifier: | 1:3:130753:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Sillimanite |
|---|
|
|
| 24.5km (15.2 miles) | ⓘMonadnock Mountain, Jaffrey, Cheshire County, New Hampshire, USA |
| 32.3km (20.1 miles) | ⓘKirk No. 2 Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| 32.9km (20.5 miles) | ⓘOsgood Graphite Mine, Nelson, Cheshire County, New Hampshire, USA |
| 33.5km (20.8 miles) | ⓘNichols Quarry, Gilsum, Cheshire County, New Hampshire, USA |
| 34.4km (21.3 miles) | ⓘFrench Mine, Alstead, Cheshire County, New Hampshire, USA |
| 34.6km (21.5 miles) | ⓘBurroughs beryl prospect, Alstead, Cheshire County, New Hampshire, USA |
| 40.3km (25.1 miles) | ⓘBellows Falls, Rockingham, Windham County, Vermont, USA |
| 40.4km (25.1 miles) | ⓘFall Mountain, Walpole, Cheshire County, New Hampshire, USA |
| 65.9km (40.9 miles) | ⓘChandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA |
| 65.9km (41.0 miles) | ⓘGeorge Frank Smith Quarry, Newport, Sullivan County, New Hampshire, USA |
| References |
|---|
|
|
|
