3608 CALCITE, Zinc Corperation Mine, Broken Hill, N.S.W., Australia

September 28, 2019 Pendleton Australasia Australia New South Wales

Source R.Coulsell, 1999

6444 JOHNSOMERVILLEITE, Sapucaia Mine, Sapucaia do Norte, Galileia, Doce Valley, Minas Gerais, Brazil

Brazil South America

6444 JOHNSOMERVILLEITE, Sapucaia Mine, Sapucaia do Norte, Galileia, Doce Valley, Minas Gerais, Brazil

September 28, 2019

3690 NAHCOLITE, TMC Mine, Green River, Sweetwater County, Wyoming, U.S.A.

North & Central Americas United States Wyoming

3690 NAHCOLITE, TMC Mine, Green River, Sweetwater County, Wyoming, U.S.A.

September 28, 2019

2505 STIBNITE, Freehold Mine, Hillgrove, N.S.W., Australia

Australasia Australia New South Wales

2505 STIBNITE, Freehold Mine, Hillgrove, N.S.W., Australia

September 28, 2019

2691 YTTROPYROCHLORE, Lake Ladago, Impilahti Province, Finland

2691 YTTROPYROCHLORE, Lake Ladago, Impilahti Province, Finland

September 28, 2019