1841 Quartz, Sphalerite, Calcite(?), Chalcopyrite, Hellyer Mine, Tasmania September 22, 2019 Steve Australasia Australia Tasmania
Dorset England United Kingdom 1254 Barite, Calcite, Suckthumb Quarry, Southwell, Isle of Portland, Dorset, England September 22, 2019
North and Central Americas United States Wisconsin 4004 Sphalerite, Hackville Quarry, Outagamie Co., Wisconsin, USA October 4, 2019
Africa Namibia ncat JP3742 Willemite, Calcite, Mottramite, Cuprite, Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia March 26, 2024
