Goldfieldite from Mankayan, Benguet Province, Cordillera Administrative Region, Luzon, Philippines
Philippines | |
| Trudu, Alfonso G., Knittel, Ulrich (1998) Crystallography, Mineral Chemistry and Chemical Nomenclature of Goldfieldite, the Tellurian Member of the Tetrahedrite Solid-Solution Series. The Canadian Mineralogist, 36 (4) 1115-1137 |
Fermor 2011: Ore Deposits in an Evolving Earth |