ncat VHD4, Copper, Barite, Mount Isa, Queensland July 16, 2021 Steve Australasia Australia Queensland Dendritic copper in yellow barite. Width of specimen 20mm. Ex George Stacey.
Cyprus Europe 2961 Copper (Formed in Saturated Wood), 2,000 year old Roman Copper Mine, Cyprus January 12, 2024
Peru South America 0482 Quartz, Barite, Palomo Mine, Castrovirreyna Province, Huancavelica Department, Peru September 19, 2019