5085 Chalcopyrite, Prince Lyell Mine, Mt Lyell, Queenstown, Tasmania September 29, 2019 Steve Australasia Australia Tasmania An unusual cluster of chalcopyrite crystals measuring 3.5x3x2cm. Click on thumbnails for full sized images…
Australasia Australia Tasmania 1285 Chalcopyrite, Quartz, Calcite, Renison, Tasmania September 22, 2019
Australasia Australia South Australia ncat JP2020 Chalcopyrite, Hematite, Olympic Dam Mine, Roxby Downs, Stuart Shelf, South Australia September 23, 2019
Missouri North and Central Americas United States 0481 Calcite, Dolomite, Chalcopyrite, Miliken Mine, Viburnum Trend, Reynolds Co, Missouri, USA September 19, 2019
Australasia Australia Tasmania 3370 Chalcopyrite, Quartz, Prince Lyell Mine, Queenstown, Tasmania October 3, 2019