4701 Calcite, Mottramite, Sphalerite, Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia October 5, 2019 Steve Africa Namibia Old label “SW-Afrika”., Helmut Braith Click for full sized image…
Europe Germany 2223 Phosphophyllite, Sphalerite, Zwieselite, Hagendorf-Sud, Bavaria, Germany June 13, 2021
Australasia Australia Victoria 5169 JL1507 Chabazite, Phillipsite, Calcite, Old Melbourne Quarries, Victoria July 1, 2020
Oceana Papua New Guinea 7292 JL1329 Sphalerite, Quartz, Calcite, Porgera Gold Mine, Papua New Guinea December 12, 2020
