0051 SYLVITE, HALITE, Salton Sea, Imperial County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source D.Shannon, 1983
Africa Botswana 2161 QUARTZ var. Agate, Bobonong District, Central District, Botswana September 28, 2019
Australasia Australia New South Wales 3665 ZAVARITSKITE, QUARTZ, Fielder’s Hill Quarry, Torrington, N.S.W., Australia September 28, 2019