1578 RICKARDITE, Hilltop Mine, Organ District, Dona Ana County, New Mexico, U.S.A. September 28, 2019 Steve New Mexico North & Central Americas United States Source G.Leske, 1985
Africa Namibia 3973 QUARTZ var. Smoky, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia September 28, 2019
Europe Russia 1951 THOMSONITE-Ca, STILBITE, Amudikha River, Evenkia, Krasnoyorsk Territory, Eastern Siberia Region, Russia September 28, 2019
Nevada North & Central Americas United States 0761 HUEMULITE, Van Nav San Claim, Fish Creek Range, Eureka County, Nevada, U.S.A. September 28, 2019
