Oxide Specimens 28 November 202228 November 2022 by Steve Torbernite, Smoky Quartz, Henneberg Quarry, Germany $5.00 Smithsonite on Coronadite, Broken Hill, New South Wales $10.00 Quartz, Arsenopyrite, Renison, Tasmania $10.00 Hematite, Quartz, Iron Monarch, South Australia $4.00
