| Locality type: | Mine |
| Classification |
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| Species: | Calcite |
| Formula: | CaCO3 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Calcite data |
| Locality Data: | Click here to view Sturbridge Graphite Mine (Tantiusques Mine; Winthrop Lead Mine), Sturbridge, Worcester County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 97222 |
| Long-form Identifier: | 1:3:97222:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Calcite |
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| 10.0km (6.2 miles) | ⓘInterstate 84 (I-84; I-86; State Route 15; Wilbur Cross Highway), Union, Tolland County, Connecticut, USA |
| 17.8km (11.1 miles) | ⓘMonson quarries (Flynt quarries), Monson, Hampden County, Massachusetts, USA |
| 22.9km (14.2 miles) | ⓘWest Thompson Dam, West Thompson, Thompson, Windham County, Connecticut, USA |
| 23.7km (14.7 miles) | ⓘBecker Quarry, Willington, Tolland County, Connecticut, USA |
| 34.5km (21.4 miles) | ⓘMansfield Hollow Dam, Windham, Windham County, Connecticut, USA |
| 35.3km (21.9 miles) | ⓘBallard Quarry, Worcester, Worcester County, Massachusetts, USA |
| 36.3km (22.6 miles) | ⓘQuabbin Aqueduct shaft No. 10 locality, Hardwick, Worcester County, Massachusetts, USA |
| 37.4km (23.3 miles) | ⓘDurfee Hill Gold mine, Glocester, Providence County, Rhode Island, USA |
| 37.9km (23.6 miles) | ⓘMillstone Hill Quarry, Worcester, Worcester County, Massachusetts, USA |
| 38.6km (24.0 miles) | ⓘQuabbin Aqueduct Shaft #6 locality, Rutland, Worcester County, Massachusetts, USA |
| References |
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