Specimen Number37-1-029Alternate Number61-47-22CommentsStrongly altered and mineralized Chitistone limestone, abundant dark, sooty sulfide + azurite + malachite. XRD reveals the dark sooty phase is covellite as well as the presence of olivenite (see XRD pattern below).In Teaching CollectionNoMineral(s)calciteolivenitemalachitecovelliteRock NameCu oreDistrictNizinaMineErieExternal LinkMindatDeposit TypeVeinGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
37-1-029: Cu ore - Nizina District - Erie Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/56689