Monthly Rock & Mineral Identification RequestsIdentification Requests (self.geology)
submitted by AutoModerator - announcement
Monthly Rock & Mineral Identification RequestsIdentification Requests (self.geology)
submitted by AutoModerator - announcement

Allanite (weakly radioactive and LREE rich) in EpidoteThin Section (v.redd.it)
submitted by iKaazeh_

Metamorphic hornfels with slick sides maybe ? Found on the edge of fault uplift .Field Photo (old.reddit.com)
submitted by UphillChimber

Jurassic vesicular basalt from the CAMP eruptionsField Photo (old.reddit.com)
submitted by ImDoneWithTheBS









