“Yellow parauranophane (renamed in 2022 from uranophane-β) on granite matrix from the Chalk Mountain Mine, North Carolina. These crystals appear to have 2/m symmetry and are probably parauranophane rather than uranophane. Imaged using a Nikon DS-Ri1 camera and NIS Elements image processing software. Chris Emproto collection and photo. ”
Chris Emproto - 31st July 2020