2979 SULPHOHALITE, HALITE, Searles Lake, Trona, San Bernardino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source D.Shannon, 1990
England Gloucestershire United Kingdom 4663 TOSUDITE, Lydney Harbour, Forest of Dean, Gloucestershire, England, U.K. September 28, 2019
Nevada North & Central Americas United States 1873 CONICHALCITE, Blue Light Mine, Garfield District, Mineral County, Nevada, U.S.A. September 28, 2019
Australasia Australia Queensland 5173 GYPSUM, Mt. Elliott Mine, Selwyn District, Cloncurry, Queensland, Australia September 28, 2019