| Locality type: | Quarry |
| Classification |
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| Species: | Epidote |
| Formula: | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Habit: | as accessory grains in granite |
| Quality for species: | Rock forming mineral/non-crystalline/little interest for collectors.(##) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Epidote data |
| Locality Data: | Click here to view Rollstone Hill Quarries, Fitchburg, Worcester County, Massachusetts, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 274141 |
| Long-form Identifier: | 1:3:274141:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Epidote |
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| 17.0km (10.6 miles) | ⓘPandolf-Perkins Quarry, Sterling, Worcester County, Massachusetts, USA |
| 22.1km (13.7 miles) | ⓘQuabbin Aqueduct Shaft #2 locality, Holden, Worcester County, Massachusetts, USA |
| 23.9km (14.8 miles) | ⓘAggregate Industries Quarry (San-Val Quarry), Littleton, Middlesex County, Massachusetts, USA |
| 24.0km (14.9 miles) | ⓘShaker Quarry, Groton, Middlesex County, Massachusetts, USA |
| 25.3km (15.7 miles) | ⓘBolton Lime Quarries (Bolton Quarry; Whitcomb Quarry; Hildreth Quarry), Bolton, Worcester County, Massachusetts, USA |
| 27.0km (16.8 miles) | ⓘRoute 62 locality (Potash Hill), Hudson, Middlesex County, Massachusetts, USA |
| 27.8km (17.3 miles) | ⓘPalmer Quarries, Snake Meadow Hill, Westford, Middlesex County, Massachusetts, USA |
| 31.4km (19.5 miles) | ⓘRoute 101/101A road cuts, Amherst, Hillsborough County, New Hampshire, USA |
| 31.6km (19.6 miles) | ⓘOak Hill Quarry, Westford, Middlesex County, Massachusetts, USA |
| 32.6km (20.2 miles) | ⓘWilton Crushed Stone Quarry, Wilton, Hillsborough County, New Hampshire, USA |
| References |
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