| Locality type: | Quarry |
| Classification |
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| Species: | Chalcocite |
| Formula: | Cu2S |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Chalcocite data |
| Locality Data: | Click here to view Houdaille Quarry (Summit Quarry; Commonwealth Quarry), Springfield, Springfield Township, Union County, New Jersey, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 133408 |
| Long-form Identifier: | 1:3:133408:1 |
| GUID (UUID V4): | 0 |
| Localities for Chalcocite in this Region |
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| Commonwealth Quarry No. 1, Houdaille Quarry (Summit Quarry; Commonwealth Quarry), Springfield, Springfield Township, Union County, New Jersey, USA |
| Nearest other occurrences of Chalcocite |
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| 4.8km (3.0 miles) | ⓘFeltville Copper mine, Glenside Park (Feltville), Watchung Reservation, Union County, New Jersey, USA |
| 12.2km (7.6 miles) | ⓘWilson's Quarry (Wilson Stone Co. Quarry), Watchung, Somerset County, New Jersey, USA |
| 13.1km (8.1 miles) | ⓘDod Mine, East Orange, Essex County, New Jersey, USA |
| 15.5km (9.6 miles) | ⓘGlen Ridge Mines, Glen Ridge, Essex County, New Jersey, USA |
| 16.4km (10.2 miles) | ⓘFields' Copper Mine (Field Mine), Warrenville, Warren Township, Somerset County, New Jersey, USA |
| 18.6km (11.6 miles) | ⓘMcDowell's Quarry (Osborne and Marsellis Quarry), Upper Montclair, Montclair, Essex County, New Jersey, USA |
| 19.4km (12.0 miles) | ⓘSchuyler Copper Mine, North Arlington, Bergen County, New Jersey, USA |
| 19.4km (12.1 miles) | ⓘGreen Valley, Middlesex County, New Jersey, USA |
| 19.8km (12.3 miles) | ⓘAvondale, Nutley, Essex County, New Jersey, USA |
| 21.3km (13.3 miles) | ⓘFrancisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA |
| References |
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