2929 BOGGSITE, Neer Road Pit, Goble, Columbia County, Oregon, U.S.A.

September 28, 2019 Pendleton North & Central Americas Oregon United States

Source Min. Research, 1990

2137 QUARTZ var. Amethyst, Marble Hall, near Brandberg, Erongo Region, Namibia

2137 QUARTZ var. Amethyst, Marble Hall, near Brandberg, Erongo Region, Namibia

September 28, 2019

0445 PYROLUSITE, Overhang Open Cut, Cloncurry, Queensland, Australia

Australasia Australia Queensland

0445 PYROLUSITE, Overhang Open Cut, Cloncurry, Queensland, Australia

September 28, 2019

2517 ULRICHITE, WOLFRAMITE, Lake Boga Quarry, Lake Boga, Victoria, Australia

Australasia Australia Victoria

2517 ULRICHITE, WOLFRAMITE, Lake Boga Quarry, Lake Boga, Victoria, Australia

September 28, 2019

2566 KTENASITE, GYPSUM, Glomsrudkollen Mine, Modum, Amot, Buskerud, Norway

2566 KTENASITE, GYPSUM, Glomsrudkollen Mine, Modum, Amot, Buskerud, Norway

September 28, 2019