4115 Chalcopyrite, Barite, Malachite, Clevedon, North Somerset, England, UK February 26, 2025 Steve England North Somerset United Kingdom Twinned chalcopyrite crystal on pink bladed barite. Malachite sprays also present. Width of view 6mm. Stack of 66 images. Click on the image below for a higher resolution version. Stacked from 66 images. Method=B (R=8,S=3)
Canada North and Central Americas ncat JP0518 Dolomite, Calcite, Marcasite, Barite, Lincoln Quarry (Beamsville Quarry), Clinton Township, Lincoln Co., Ontario, Canada October 11, 2019
Austria Europe ncat JP1192 Chalcopyrite, Quartz, Pyrite, Arsenic mine, Lower Rotgulden lake, Rotgulden, Murwinkel, Lungau, Salzburg, Austria September 23, 2019