4466 Quartz, Chlorite, West Caradon Mine, Crow’s Nest, St Cleer, Cornwall, England, UK June 2, 2023 Steve Cornwall England United Kingdom A single long thin quartz crystal in a vugh with dark blackish-green chlorite crystals. Width of view 5.75mm. Stack of 95 images. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 5558 Calcite, Rhodochrosite, Quartz, Kara Mine, Hampshire district, Burnie City, Tasmania October 5, 2019
Canada North and Central Americas ncat JL0571 Lazulite, Whiteite, Quartz, Rapid Creek, Dawson mining district, Yukon, Canada January 26, 2023