0243 Chalcosiderite, Quartz, Lake Boga, Victoria September 18, 2019 Steve Australasia Australia Victoria Click for full sized image…
Australasia Australia Queensland 1724 Quartz, Opal(ised Wood), Springsure, Queensland September 22, 2019
Arizona North and Central Americas United States 2854 Wulfenite (Quartz Encrusted), Hemimorphite, Finch Mine, Pinal Co., Arizona, USA October 3, 2019
Australasia Australia Tasmania 1809 Quartz, Arsenopyrite(?), Hellyer Mine, Tasmania September 22, 2019
