5629 SUANITE, Naljodmoje, Yakutia, Eastern-Siberian Region, Russia

September 28, 2019 Pendleton Europe Russia

Source M.Richards, 2005

5923 BROWNMILLERITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany

5923 BROWNMILLERITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany

September 28, 2019

4003 OPAL-AG, White Cliffs Opal Field, White Cliffs, N.S.W., Australia

Australasia Australia New South Wales

4003 OPAL-AG, White Cliffs Opal Field, White Cliffs, N.S.W., Australia

September 28, 2019

1780 CALCITE, MOTTRAMITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

1780 CALCITE, MOTTRAMITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

September 28, 2019

2526 ROSCHERITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A.

North & Central Americas South Dakota United States

2526 ROSCHERITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A.

September 28, 2019