0423 Calcite, Pyrite, Mary Kathleen, Queensland September 19, 2019 Steve Australasia Australia Queensland
Africa Namibia 4701 Calcite, Mottramite, Sphalerite, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia October 5, 2019
Arizona North and Central Americas United States 5177 Calcite, Carnotite, Anderson Mine, Yavapai Co., Arizona, USA September 29, 2019
Australasia Australia Tasmania 0485 Calcite, Apophyllite, Analcime, Doughboys, near Cape Grim, Tasmania September 19, 2019
