0312 TENNANTITE, QUARTZ, Cobre Mine, El Cobre, Mun. de Concepcion del Oro, Zacatecas, Mexico September 28, 2019 Steve Mexico North & Central Americas Source A.Roffey, 1984
Australasia Australia South Australia 2774 KLEEMANITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
California North & Central Americas United States 4125 COLEMANITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Australasia Australia New South Wales 3196 SEGNETITE, Kintore Open Cut, Broken Hill, N.S.W., Australia September 28, 2019
