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.
Australasia Australia Victoria ncat JP444 Gypsum, Chinkapook Lake, Towan Plains Faunal Reserve (Towan Plains Nature Conservation Reserve), Chinkapook, Swan Hill Rural City, Victoria September 23, 2019
Australasia Australia South Australia 1103 Wulfenite, Gypsum, Pyromorphite, Avondale Mine, Lyndhurst, South Australia September 22, 2019