Cuprite from selected localities.
USA | |
| NJ State Geol. Ann. Rpt. (1900):182.; The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 83. |
| The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 88. |
| NJ State Geol. Ann. Rpt. (1902):130-131; (1906): 147; Rocks & Min.: 24:27-29. |
[var: Chalcotrichite] Manchester, J.G. (1931) Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club, 3:67. Warren Cummings, personel communication, 2008 | |
Chimney Rock Quarry, Bridgewater Township, Somerset County, New Jersey, USA