Oppenheimerit (2 Bilder) aus "USA/Utah/San Juan Co./White Canyon District/Red Canyon/Blue Lizard Mine"
Aggregate von tafligen Kristallen, BB < 1 mm
Pale green subparallel growths of water worn oppenheimerite on quartz with white hexahydrite. Visually, oppenheimerite is quite similar to fermiite, but its crystal aggregates are more often found ...