3890 ALUM-(K), Whitby, North Yorkshire, England, U.K.

September 28, 2019 Pendleton England North Yorkshire United Kingdom

Source R.Coulsell, 1999

5622 SZAIBELYITE, INDERBORITE, Inder B deposit, Atyrau, Atyrau Oblysy, Kazakhstan

Asia Kazakhstan

5622 SZAIBELYITE, INDERBORITE, Inder B deposit, Atyrau, Atyrau Oblysy, Kazakhstan

September 28, 2019

0927 BOUSSINGAULTITE, The Geysers, Sonoma County, California, U.S.A.

California North & Central Americas United States

0927 BOUSSINGAULTITE, The Geysers, Sonoma County, California, U.S.A.

September 28, 2019

3358 PYRITE, Ambas Aguas, Muro de Aguas, La Rioja, Spain

3358 PYRITE, Ambas Aguas, Muro de Aguas, La Rioja, Spain

September 28, 2019

5240 SCHORL, Erongo Mountain, Usakos and Omaruru District, Erongo Region, Namibia

5240 SCHORL, Erongo Mountain, Usakos and Omaruru District, Erongo Region, Namibia

September 28, 2019