3678 BOLEITE, Amelia Mine, Santa Rosalia, Boleo District, Baja California, Mexico

September 28, 2019 Pendleton Mexico North & Central Americas

Source R.Coulsell, 1999

6518 JEANBANDYITE, Hingston Down Quarry, Gunnislake Area, Cornwall, England, U.K.

Cornwall England United Kingdom

6518 JEANBANDYITE, Hingston Down Quarry, Gunnislake Area, Cornwall, England, U.K.

September 28, 2019

0049 SYLVITE, Esterhazy Potash Mine, Esterhazy, Saskatchewan, Canada

Canada North & Central Americas

0049 SYLVITE, Esterhazy Potash Mine, Esterhazy, Saskatchewan, Canada

September 28, 2019

3970 QUARTZ var. Amethyst, Ametista do Sul, Alto Uruguai Region, Rio Grande do Sul, Brazil

Brazil South America

3970 QUARTZ var. Amethyst, Ametista do Sul, Alto Uruguai Region, Rio Grande do Sul, Brazil

September 28, 2019

1906 COQUANDITE, STIBNITE, Lucky Knock Mine, Tonasket, Okanogan County, Washington, U.S.A.

North & Central Americas United States Washington

1906 COQUANDITE, STIBNITE, Lucky Knock Mine, Tonasket, Okanogan County, Washington, U.S.A.

September 28, 2019