5589 Bayleyite, Calcite, Gypsum, Hideout Mine (Hideout No. 1 Mine), Deer Flat, White Canyon, White Canyon District, San Juan Co., Utah, USA May 24, 2024 Steve North and Central Americas United States Utah Tiny creamy-white radial sprays of bayleyite with calcite, gypsum, and unidentified copper and uranium species. Ex Al Wilkins. Width of view 6mm. Stack of 40 images. Click on the image below for a higher resolution version.
Australasia Australia Queensland ncat JP2036 Calcite, Mount Isa, Mount Isa City Shire, Queensland September 23, 2019
Connecticut North and Central Americas United States 2237 Calcite, Chlorite Group, O & G Southbury Quarry (Silliman Quarry), Southbury, New Haven Co., Connecticut, USA April 4, 2022
Nebraska North and Central Americas United States 4234 Quartz after Gypsum, Crawford, Dawes Co., Nebraska, USA October 4, 2019