4123 KURNAKOVITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Coulsell, 1999
Africa Namibia 2137 QUARTZ var. Amethyst, Marble Hall, near Brandberg, Erongo Region, Namibia September 28, 2019
North & Central Americas United States Utah 6111 SCHUILINGITE-(Nd), Wasatch Mountains, Morgan County, Utah, U.S.A. September 28, 2019
Arizona North & Central Americas United States 5339 WULFENITE, Defiance Mine, Gleeson, Cochise County, Arizona, U.S.A. September 28, 2019
Australasia Australia South Australia 3170 SHIGAITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019