2846 Dioptase, Fluorite, Quartz, Mammoth-Saint Anthony Mine, Tiger, Mammoth District, Pinal Co., Arizona, USA December 1, 2021 Steve Arizona North and Central Americas United States Specimen acquired in the micromount room at the Tucson Show. Ex Bob Jenkins. Width of view 3.5mm. Stack of 30 images. Click on the image below for a higher resolution version.
Cumbria England 0051 Fluorite, Quartz, Hematite, Florence Mine, Egremont, Cumbria, England September 18, 2019
Canada North and Central Americas 1446 Albite, Natrolite, Rhodochrosite, Fluorite, Mont St Hilaire, Quebec, Canada September 22, 2019