| 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 Betts Manganese Mines, Plainfield, Hampshire County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 28136 |
| Long-form Identifier: | 1:3:28136:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Actinolite |
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| 11.9km (7.4 miles) | ⓘGoshen Stone Co. Quarry, Goshen, Hampshire County, Massachusetts, USA |
| 18.9km (11.8 miles) | ⓘHoosac Tunnel Soapstone Quarry (Hoosac Talc Mine), Rowe, Franklin County, Massachusetts, USA |
| 23.1km (14.3 miles) | ⓘMassachusetts Talc Company Mine, Rowe, Franklin County, Massachusetts, USA |
| 23.8km (14.8 miles) | ⓘFoliated Talc Company Mine, Rowe, Franklin County, Massachusetts, USA |
| 24.4km (15.2 miles) | ⓘOld Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| 25.1km (15.6 miles) | ⓘWright Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| 25.5km (15.9 miles) | ⓘChester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| 25.6km (15.9 miles) | ⓘMelvin Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA |
| 26.9km (16.7 miles) | ⓘRound Top Hill area quartz prospects, Chester, Hampden County, Massachusetts, USA |
| 32.9km (20.4 miles) | ⓘWhitingham, Windham County, Vermont, USA |
| References |
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