5753 Bornite after Pyrite, Burra Burra Copper Mine, Burra, Mt Lofty Ranges, South Australia September 22, 2021 Steve Australasia Australia South Australia Single crystal of bornite pseudomorphing pyrite. Width of crystal 15mm. Click on the image below for a higher resolution version.
Canada North and Central Americas 30068 Barite, Dolomite, Pyrite, Calcite, Newfoundland Zinc Mine, Daniel’s Harbor, Newfoundland, Canada April 21, 2020
Dorset England United Kingdom 5709 Pyrite, Ammonite Tragophylloceras sp, Charmouth Beach, Charmouth, West Dorset, Dorset, England, UK August 12, 2020
Europe Italy 4671 Synchysite, Fluorite, Orthoclase, Albite, Smoky Quartz, Pyrite, Cuasso al Monte, Ceresio Valley, Varese Province, Lombardy, Italy November 16, 2018
Australasia Australia South Australia 1080 Dolomite, Pyrite, Roxby Downs, South Australia September 22, 2019