ncat AA G2/18 Gypsum, Mount Perry, North Burnett Region, Queensland January 8, 2024 Steve Australasia Australia Queensland Gypsum crystals on secondary copper mineral (chrysocolla?). Ex Lesley and Doug Ball Collection. Width of view 7.75mm. Stack of 45 images. Click on the image below for a higher resolution version.
Europe Germany 4813 Gypsum, Serpierite, Eckardt smelter slag locality, Leimbach, Mansfeld, Mansfeld Basin, Saxony-Anhalt, Germany October 5, 2019
Australasia Australia South Australia 1103 Wulfenite, Gypsum, Pyromorphite, Avondale Mine, Lyndhurst, South Australia September 22, 2019
Australasia Australia New South Wales 2175 Gypsum, Halls Peak, Sandon Co., New South Wales January 8, 2024