Specimen Number27-4-019CommentsFrom Crowe research collection, samples from work done by B.T. Thomas. Beautiful hypogene chalcopyrite layer in sericite schist.In Teaching CollectionNoMineral(s)chalcopyritequartzsericiteRock Namehypogene mineralizationDistrictWisconsinMineFlambeauExternal LinkMindatDeposit TypeVMSGeo-Coords[1]
27-4-019: hypogene mineralization - Wisconsin District - Flambeau Mine. Franklin College Collections, accessed 14/06/2026, https://digitalcollections.franklin.uga.edu/nodes/view/38628