2779 GREIGITE, SULFUR, Leviathan Mine, Markleeville, Alpine County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source B.Philips, 1989
Africa Namibia 6319 SKORPIONITE, Skorpion Mine, Rosh Pinah, Luderiz District, Karas Region, Namibia September 28, 2019
North & Central Americas Pennsylvania United States 2341 MAGNESIOCHROMITE, Red Pit Mine, Fulton, Lancaster County, Pennsilvania, U.S.A. September 28, 2019
Africa Namibia 6365 HEMATOPHANITE, Kombat Mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia September 28, 2019
California North & Central Americas United States 4606 COLEMANITE, ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
