0931 ALUM-(K), Alum Mine, Alum District, Esmeralda County, Nevada, U.S.A.

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

Source D.Shannon, 1985

4939 ALTHAUSITE, Snarum, Modum, Buskerud, Norway

4939 ALTHAUSITE, Snarum, Modum, Buskerud, Norway

September 28, 2019

4278 SODDYITE, Swambo Hill, Swambo, Katanga, Democratic Republic of Congo

Africa Democratic Republic of Congo

4278 SODDYITE, Swambo Hill, Swambo, Katanga, Democratic Republic of Congo

September 28, 2019

6555 OSMIUM, Bald Hill Osmaridium Field, Heazlewood District, Tasmania, Australia

Australasia Australia Tasmania

6555 OSMIUM, Bald Hill Osmaridium Field, Heazlewood District, Tasmania, Australia

September 28, 2019

3799 BISMUTITE, Indian Hills, Jefferson County, Colorado, U.S.A.

Colorado North & Central Americas United States

3799 BISMUTITE, Indian Hills, Jefferson County, Colorado, U.S.A.

September 28, 2019