6131 LUDLOCKITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source M.Richards, 2005
Europe Russia 6104 TAUSONITE, Alder Muranski Mine, Yakutia, Easter-Siberian Region, Russia September 28, 2019
Australasia Australia Tasmania 4089 RHODOCHROSITE, Hercules Mine, Williamsford, Tasmania, Australia September 28, 2019
California North & Central Americas United States 4261 BULTFONTEINITE, Commercial Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A. September 28, 2019
