Mottramite (Var: Duhamelite)
Blue Jay Mine, Goodsprings Mining District, Spring Mountains, Clark County, Nevada, USA
Greenish-yellow Mottramite (Var: Duhamelite) crystals growing in a tiny crack in the Dolomite matrix. Maybe the red bits are hematite, but I have no way to test. Nearby on the rock, but not in the photo are clusters of Namibite.
FOV: 0.39 mm, Stacking: 79 frames @ 2.5 µm.
© 2020, Bruce J Kelley - This image is copyrighted.