1792 Calcite, Kyogle, New South Wales November 27, 2021 Steve Australasia Australia New South Wales Ball of bladed crystals with orange fluorescence. Ex Margaret Brown Collection. Width of view 25mm. Stack of 40 images. Click on the image below for a higher resolution version.
Australasia Australia New South Wales ncat JP2-24-2 A2127 Cuprite, Connellite, Brochantite, Marshite, Smithsonite, Calcite, Block 14 Opencut, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales February 11, 2024
Cumbria England United Kingdom 1307 Calcite, Winscales Mine, Egremont, Cumbria, England September 22, 2019