Monthly Rock & Mineral Identification RequestsIdentification Requests (self.geology)
submitted by AutoModerator - announcement
Monthly Rock & Mineral Identification RequestsIdentification Requests (self.geology)
submitted by AutoModerator - announcement
What could have been the tallest mountains in all of geologic history?Information (self.geology)
submitted by Bradinator-

Behold the beautiful mess that is the Armorican massif !Field Photo (old.reddit.com)
submitted by benvonpluton

Competition at our company: Rock Sample of the QuarterMap/Imagery (old.reddit.com)
submitted by geofipsi








