4144 WILLEMITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Pendleton Africa Namibia Source C.Kovac, 2005
North & Central Americas United States Utah 3435 GILLULYITE, BARYTE, Lulu Cut, South Mercur Pit, Oquirrh Mts., Tooele County, Utah, U.S.A. September 28, 2019
Australasia Australia Tasmania 1041 CROCOITE, PYROMORPHITE, Kosminsky Mine, Dundas, Tasmania, Australia September 28, 2019
California North & Central Americas United States 3322 PARAREALGAR, ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Europe Germany 0146 PENTLANDITE, Nassau, Lahn Valley, Rhineland-Palatinite, Germany September 28, 2019
