0775 Calcite, 6 Level, CSA Mine, Cobar, New South Wales September 20, 2019 Steve Australasia Australia New South Wales Small cluster of calcite crystals, no matrix. Width of view 3.5mm. Stack of 30 images. Click on the image below for a higher resolution version.
Australasia Australia Victoria 0479 Calcite, David Mitchell Quarry, Lilydale, Victoria September 19, 2019
Dorset England United Kingdom 2979 Calcite on Calcite, Chickerell Brickpit, Weymouth, Dorset, England October 3, 2019
Europe France 9067 JP2778 Celestine, Calcite, Forum des Halles, Paris, Ile-de-France, France October 11, 2019