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.
Asia China ncat VHD15, Scheelite, Quartz, Calcite, Done Shan Tungsten Mine, Chen Zhou, Hunan Province, China November 17, 2019
Australasia Australia Tasmania ncat JP814 Calcite, Stilbite, Giblin Street Quarry, Lenah Valley, Hobart City, Tasmania September 23, 2019
Australasia Australia Tasmania 4171 Calcite, Quartz, Pyrite, Bavenite, Magnetite, Kara Mine, Hampshire, Tasmania April 13, 2023