2525 Chalcanthite, Central Balfour Mine, Balfour, Tasmania February 11, 2022 Steve Australasia Australia Tasmania Deep blue curved crystals. Width of view 11.5mm. Stack of 40 images. Click on the image below for a higher resolution version.
North and Central Americas United States Utah 5594 Johannite, Chalcanthite, Hideout Mine (Hideout No. 1 Mine), Deer Flat, White Canyon, White Canyon District, San Juan Co., Utah, USA May 24, 2024
Australasia Australia New South Wales 2624 Chalcanthite, East Pit (Triako open cut; Eastern crosscut), Mineral Hill field, Condobolin district, Kennedy Co., New South Wales November 8, 2024
Australasia Australia New South Wales ncat OW302 Chalcanthite, Endeavour 26, Northparkes Mine Project, Goonumbla, Kennedy Co., New South Wales February 11, 2022