1671 MERWINITE, Wet Weather Quarry, Crestmore Quarries, Crestmore, Riverside County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source D.Shannon, 1982
Arizona North & Central Americas United States 1046 SICKLERITE, Midnight Owl Mine, Independence Gulch, Maricopa County, Arizona, U.S.A. September 28, 2019
Europe Switzerland 1367 ORTHOCLASE, CHLORITE, Mt. Lucendro, Leventina, Ticino, Switzerland September 28, 2019
North & Central Americas North Carolina United States 5121 MANGANGORDONITE, Foote Lithium Co. Mine, Kings Mountain District, North Carolina, U.S.A. September 28, 2019
