2188 OPAL-AG, Andamooka Opal Fields, Andamooka Ranges, South Aust., Australia

September 28, 2019 Pendleton Australasia Australia South Australia

Source F.Robinson, 2007

2471 AMARANTITE, Alcaparrossa Mine, Cerritos Bayos, Antofagasta Region, Chile

Chile South America

2471 AMARANTITE, Alcaparrossa Mine, Cerritos Bayos, Antofagasta Region, Chile

September 28, 2019

6658 CHALCANTHITE, Teutonic Bore Mine, Ten Mile Outcamp, Leonora Shire, West. Aust., Australia

Australasia Australia Western Australia

6658 CHALCANTHITE, Teutonic Bore Mine, Ten Mile Outcamp, Leonora Shire, West. Aust., Australia

September 28, 2019

5138 MEURIGITE-(K), Council Quarry, Wycheproof, Victoria, Australia

Australasia Australia Victoria

5138 MEURIGITE-(K), Council Quarry, Wycheproof, Victoria, Australia

September 28, 2019

4297 FRESNOITE, Esquire No. 8 Claim, Big Creek, Fresno County, California, U.S.A.

California North & Central Americas United States

4297 FRESNOITE, Esquire No. 8 Claim, Big Creek, Fresno County, California, U.S.A.

September 28, 2019