1084 AUTUNITE, Les Oudots Mine, Grury, Issy-I’Eveque, Burgundy, France

September 28, 2019 Pendleton Europe France

Source C.Kovac, 1985

4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A.

North & Central Americas United States Utah

4012 CRISTOBALITE, Black Rock, Black Rock Desert, Millard County, Utah, U.S.A.

September 28, 2019

3831 AZURITE, MIMETITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

3831 AZURITE, MIMETITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

September 28, 2019

4142 PHENAKITE, QUARTZ, Mt. Antero, Chaffee County, Colorado, U.S.A.

Colorado North & Central Americas United States

4142 PHENAKITE, QUARTZ, Mt. Antero, Chaffee County, Colorado, U.S.A.

September 28, 2019

1354 ORTHOCLASE, Lake Boga Quarry, Lake Boga, Victoria, Australia

Australasia Australia Victoria

1354 ORTHOCLASE, Lake Boga Quarry, Lake Boga, Victoria, Australia

September 28, 2019