| Locality type: | Quarry |
| Classification |
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| Species: | Chalcopyrite |
| Formula: | CuFeS2 |
| Habit: | grains of chalcopyrite are frequently grown upon pyrrhotite (Hitchen, 1935) |
| Colour: | brassy |
| Abundance at site: | Rare |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Chalcopyrite 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: | 127263 |
| Long-form Identifier: | 1:3:127263:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Chalcopyrite |
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| 4.7km (2.9 miles) | ⓘRoute 13 area, Lunenburg, Worcester County, Massachusetts, USA |
| 10.5km (6.5 miles) | ⓘPJ Keating Quarry (Lunenburg Quarry), Lunenburg, Worcester County, Massachusetts, USA |
| 23.9km (14.8 miles) | ⓘAggregate Industries Quarry (San-Val Quarry), Littleton, 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 |
| 28.3km (17.6 miles) | ⓘSouhegan Quarry, Milford, Hillsborough County, New Hampshire, USA |
| 35.2km (21.9 miles) | ⓘMarlborough Junction locality, Marlborough, Middlesex County, Massachusetts, USA |
| 36.3km (22.5 miles) | ⓘChelmsford Lime Quarries, Chelmsford, Middlesex County, Massachusetts, USA |
| 37.8km (23.5 miles) | ⓘBallard Quarry, Worcester, Worcester County, Massachusetts, USA |
| 42.0km (26.1 miles) | ⓘOrange mica mine, Orange, Franklin County, Massachusetts, USA |
| References |
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