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.
Missouri North and Central Americas United States 1249 Pyrite after Anhydrite, Miliken Mine, Viburnum Trend, Reynolds Co, Missouri, USA September 22, 2019
North and Central Americas Tennessee United States ncat RAM4 1295 Calcite, Pyrite, Gray Quarry, Gray, Sullivan Co., Tennessee, USA December 31, 2023
Australasia Australia Tasmania 0195 Pyrite, Siderite, Quartz, Mt Bischoff, Waratah, Tasmania September 18, 2019
Australasia New Zealand 5620 Pyrite, Calcite, Todd’s Quarry, Arapohue, Kaipara District, Northland Region, North Island, New Zealand October 5, 2019