5001 MIMETITE, Level 1 Endeavor Mine, Cobar, Robinson County, N.S.W., Australia

September 28, 2019 Pendleton Australasia Australia New South Wales

Source R.Colling, 1999

2395 QUARTZ Var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia

2395 QUARTZ Var. Amethyst, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia

September 28, 2019

1886 STUTZITE, Bambollita Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico

Mexico North & Central Americas

1886 STUTZITE, Bambollita Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico

September 28, 2019

5421 USHKOVITE, Tom’s Quarry, Kapunda, South Aust., Australia

Australasia Australia South Australia

5421 USHKOVITE, Tom’s Quarry, Kapunda, South Aust., Australia

September 28, 2019

0570 STETEFELDTITE, QUARTZ, Belmont, Nye County, Nevada, U.S.A.

Nevada North & Central Americas United States

0570 STETEFELDTITE, QUARTZ, Belmont, Nye County, Nevada, U.S.A.

September 28, 2019