ncat MAR01 M826 Brewsterite-Sr, Calcite, Yellow Lake, Olalla, Osoyoos Mining Division, British Columbia, Canada September 3, 2024 Steve Canada North and Central Americas Ex Bernie Day Collection. Brewsterite fluoresces light blue under longwave UV. Calcite fluoresces red under mediumwave UV. Width of view 9mm. Stack of 55 images. Click on the image below for a higher resolution version.
Australasia Australia Victoria 0668 Phillipsite-Na, Ferroan Calcite, Bundoora, Victoria November 25, 2018
Arizona North and Central Americas United States 7117 JL283, Carnotite, Calcite, Anderson Mine (Date Creek project; U-V Mine; Uranium-Air Mine), Date Creek Basin, Yavapai Co., Arizona, USA September 23, 2019