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 South Australia 1291 MONTGOMERYITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
Brazil South America 5447 SIMPSONITE, Alto do Giz Pegmatite, Equador, Rio grarde do Norte, Brazil September 28, 2019
Mexico North & Central Americas 2572 SKLODOWSKITE, GYPSUM, Animas Mine, Santa Eulalia, Chihuahua, Mexico September 28, 2019
California North & Central Americas United States 2076 BENITOITE, NATROLITE, Dallas Gem Mine, New Idria District, San Benito County, California, U.S.A. September 28, 2019
