Specimen Number21-3-010CommentsFrom Bob Carpenter research collection. Labelled as chert, but much lighter than expected, almost seems like a siltstone.In Teaching CollectionNoMineral(s)quartzRock Namealtered sedimentDistrictGold-Pyrite BeltMineValzincoExternal LinkMindatDeposit TypeVMSGeo-Coords[1]
21-3-010: altered sediment - Gold-Pyrite Belt District - Valzinco Mine. Franklin College Collections, accessed 07/06/2026, https://digitalcollections.franklin.uga.edu/nodes/view/38302