Specimen Number4-3-041Alternate NumberB-10Comments(2 samples)--> faint bedding; varies from very fine to very coarse grainedIn Teaching CollectionNoMineral(s)feldsparpyritequartzRock NametuffDistrictBraden, ChileMineBradenExternal LinkMindatGeo-LocationundefinedSub-LocationundefinedDeposit TypePorphyry CopperThin SectionBox 1, slot 6Geo-Coords[1]
4-3-041: tuff - Braden, Chile District - Braden Mine. Franklin College Collections, accessed 08/06/2026, https://digitalcollections.franklin.uga.edu/nodes/view/31727