4706 CHRYSOCOLLA, Mt. Gunson Mines, Mount Gunson, Andamooka Ranges, South Aust., Australia September 28, 2019 Steve Australasia Australia South Australia Source R.Coulsell, 1999
Europe Italy 6464 PERTLIKITE, La Fossa crater, Vulcano Island, Lipari, Eolie Islands, Messina Province, Sicily, Italy September 28, 2019
Europe Switzerland 2977 BAUMHAUERITE, CALCITE, Lengenbach Quarry, Binn Valley, Wallis, Switzerland September 28, 2019
Mexico North & Central Americas 0459 PLATTNERITE, CALCITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019
Africa Namibia 3284 DUFTITE, CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019