Specimen Number19-3-013Commentslayered rock with appearance of a gneissIn Teaching CollectionNoMineral(s)hematitequartzRock NamegneissDistrictBlack ForestMineClaraExternal LinkMindatGeo-LocationundefinedSub-LocationundefinedDeposit TypeVeinGeo-Coords[1]
19-3-013: gneiss - Black Forest District - Clara Mine. Franklin College Collections, accessed 09/06/2026, https://digitalcollections.franklin.uga.edu/nodes/view/33535