5594 Johannite, Chalcanthite, Hideout Mine (Hideout No. 1 Mine), Deer Flat, White Canyon, White Canyon District, San Juan Co., Utah, USA May 24, 2024 Steve North and Central Americas United States Utah Yellow johannite on green unknown (more crystalline and bright fluorescence), and blue chalcanthite. Ex Al Wilkins. Width of view 6mm. Stack of 35 images. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 2525 Chalcanthite, Central Balfour Mine, Balfour, Tasmania February 11, 2022
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 Tasmania 1958 Chalcanthite, Orieco Mine, Scamander, Tasmania September 22, 2019