3489 Native Copper, Mio Mine, Nara Prefecture, Japan March 5, 2023 James Melville Asia Japan 3489 Native Copper, Mio Mine, Nara Prefecture, Japan. 30x28x25mm.
Australasia Australia Queensland 3053 Native Copper, Cuprite, Malachite, Red Dome Mine, Queensland July 2, 2022
Michigan North and Central Americas United States 2634 Copper in/on Calcite with Epidote, Quincy Mine, Michigan, USA January 31, 2022