2266 Chalcopyrite, Hellyer Mine, Tasmania March 27, 2022 Steve Australasia Australia Tasmania Interesting twinned chalcopyrite crystals without matrix. Width of view 11.5mm. Stack of 40 images. Click on the image below for a higher resolution version.
Australasia Australia Western Australia ncat VHD3 Chalcopyrite, Calcite, Western Australia November 17, 2019
Australasia Australia Tasmania 5131 Quartz, Chalcopyrite, Hematite, Prince Lyell Mine, Mt Lyell, Queenstown, Tasmania September 29, 2019
Canada North and Central Americas 7274 JL1579 Gersdorffite, Millerite, Chalcopyrite, Timagami, Ontario, Canada December 12, 2020
North and Central Americas United States 0976 Chalcopyrite, Arsenopyrite, Tristate District, USA September 20, 2019