2634 Copper in/on Calcite with Epidote, Quincy Mine, Michigan, USA January 31, 2022 James Michigan North and Central Americas United States Copper in/on Calcite with Epidote | Quincy Mine, Hancock, Houghton Co., Michigan, USA | 45x40x30mm | No. 2634
Australasia Australia New South Wales ANKQ62 Japan Law Twin Quartz, Shepherdlys Fluorite Mine, The Gulf, New South Wales, Australia January 22, 2023
