6643 WULFENITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source C.Kovac, 2013
Australasia Australia New South Wales 0321 PYRARGYRITE, Browne’s Shaft, Junction Mine, Broken Hill, N.S.W., Australia September 28, 2019
Europe Germany 6214 HECHTSBERGITE, Hechtsberg Quarry, Hausach, Baden-Wurttemberg, Germany September 28, 2019
Mexico North & Central Americas 0493 PORTLANDITE, Cerro de la Coronita, Cuernavaca, Morelos, Mexico September 28, 2019
