2391 MAGNESIOCHROMITE, Quigg Mine, Jamestown District, Tuolumne County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source D.Shannon, 1987
Australasia Australia Victoria 6362 GOLD, Blacksmiths Gully, Amhurst, Victoria, Australia September 28, 2019
Australasia Australia South Australia 2029 NONTRONITE, Burra Burra Mine, Burra, South Aust., Australia September 28, 2019
Mexico North & Central Americas 5863 BURCKHARDITE, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
