2525 Chalcanthite, Central Balfour Mine, Balfour, Tasmania February 11, 2022 Pendleton 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.
Arizona North and Central Americas United States 4102 Stolzite, Boerich Claims, Bluebird District, Dragoon Mountains, Cochise Co., Arizona, USA October 4, 2019
Europe Greece 9103 JP2635 Pseudoboleite, Phosgenite, Thorikos Bay slag locality, Thorikos area, Lavrion District slag localities, Lavrion District (Laurion; Laurium), Attiki Prefecture (Attica; Attika), Greece October 11, 2019
Czech Republic ncat JP1177 Sphalerite, Lill Mine, Cernojamske deposit (Black pits deposit), Brezove Hory ore region (Birkenberg), Pribram, Central Bohemia Region, Czech Republic October 11, 2019
Australasia New Zealand 0321 Gypsum, Chabazite-Na (Herschelite), Bicker’s Quarry, Dargaville, North Island, New Zealand September 19, 2019