| Locality type: | Mine |
| Classification |
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| Species: | Actinolite |
| Formula: | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Actinolite data |
| Locality Data: | Click here to view Old Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 420355 |
| Long-form Identifier: | 1:3:420355:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Actinolite |
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| 1.4km (0.9 miles) | ⓘChester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| 1.5km (1.0 miles) | ⓘMelvin Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| 1.8km (1.1 miles) | ⓘWright Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| 2.5km (1.6 miles) | ⓘRound Top Hill area quartz prospects, Chester, Hampden County, Massachusetts, USA |
| 23.6km (14.7 miles) | ⓘGoshen Stone Co. Quarry, Goshen, Hampshire County, Massachusetts, USA |
| 24.4km (15.2 miles) | ⓘBetts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA |
| 39.4km (24.5 miles) | ⓘNative American soapstone quarry, Barkhamsted, Litchfield County, Connecticut, USA |
| 40.0km (24.8 miles) | ⓘPfizer Company Marble Quarry, Canaan, North Canaan, Litchfield County, Connecticut, USA |
| 42.9km (26.7 miles) | ⓘHoosac Tunnel Soapstone Quarry (Hoosac Talc Mine), Rowe, Franklin County, Massachusetts, USA |
| 43.5km (27.1 miles) | ⓘSerpentinite, Norfolk, Litchfield County, Connecticut, USA |
| References |
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