1321 BUKOVSKYITE, Kank, Kutna Hora, Bohemia, Czech Republic September 28, 2019 Steve Czech Republic Europe Source Min. Research, 1982
Europe Italy 0240 PYRITE, Gavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy September 28, 2019
North & Central Americas United States Utah 4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A. September 28, 2019
Cornwall England United Kingdom 5764 LIROCONITE, Wheal Gorland, Gwennap, Camboune-Redruth-St. Day District, Cornwall, England, U.K. September 28, 2019
Australasia Australia Tasmania 0086 SELLAITE, SIDERITE, Mt. Bischoff Mine, Waratah, Tasmania, Australia September 28, 2019