1678 DIOPTASE, CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source K.Davy, 1983
Europe Slovakia 6635 BRANDHOLZITE, Kriznica Mine, Pernek, Malacky County, Bratislava Region, Slovakia September 28, 2019
Chile South America 3416 PROUSTITE, Dolores Mine, Chanarcillo, Copiapo Province, Atacama Region, Chile September 28, 2019
Chile South America 0997 COPIAPITE, Chuquicamata Mine, Chiquicamata District, Calama, El Loa Province, Antofagasta Region, Chile September 28, 2019
