2501 Fluorite, Anchor Mine, Lottah, Blue Tier district, Break O’Day municipality, Tasmania June 8, 2023 Pendleton Australasia Australia Tasmania Dark purple, almost black botryoidal fluorite. Specimen measures 20x18x8mm. Stack of 40 images. Click on the image below for a higher resolution version.
Europe Switzerland ncat JP2023 Dufrenoysite, Lengenbach Quarry, Fald (Imfeld; Im Feld; Feld), Binn Valley, Wallis (Valais), Switzerland October 8, 2019
Canada North and Central Americas ncat JT1 Bastnäsite-(Ce), Rhodochrosite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada November 18, 2023
California North and Central Americas United States ncat VHD15, Nitratine, Ridgecrest, Inyo Co., California, USA November 17, 2019