20076 Amethyst, Pohndorf Mine, Toll Mountain, Boulder Batholith, Jefferson Co., Montana, USA September 21, 2021 Steve Montana North and Central Americas United States Interesting textures. Specimen is 34mm wide. Ex Bart Cannon. Click on the image below for a higher resolution version.
Australasia Australia Tasmania ncat VHD10, Quartz, Philosopher’s Ridge, Mount Lyell, Gormanston, Tasmania November 17, 2019
Australasia Australia Tasmania 3383 Anatase in Quartz, Philosophers Ridge, Mt Lyell, Queenstown, Tasmania October 3, 2019
Australasia Australia Western Australia 0758 Chrysocolla, Hemimorphite, Quartz, Shangri La Mine, Kununurra, Western Australia May 10, 2022
Colorado North and Central Americas United States ncat JP1565, Anatase, Quartz, Muscovite, Silver Mountain Mine, Ouray District (Uncompahgre District), Ouray Co., Colorado, USA September 23, 2019