Australasia Australia Tasmania 1882 Calcite, Stellerite, Pyrite, Longley Quarry, Longley, Tasmania December 14, 2021
California North and Central Americas United States ncat JP1024, Cinnabar, Calcite, Great Eastern and Mount Jackson Mine (Sonoma Mine; Sonoma Quicksilver Mines; Guerneville Mine; Great Eastern Mine; Mount Jackson Mine), Guerneville, Guerneville District, Coast Range, Sonoma Co., California, USA September 23, 2019
Australasia Australia New South Wales ncat VHD4, Calcite, Pyrite, Broken Hill, New South Wales September 7, 2021
