Specimen Number20-5-013Alternate NumberK-11CommentsLower Roan Formation, gray siltstone with carbonate layer and abundant chalcopyrite +/- bornite. Donated by Murray Hitzman and Tim MacIntyre from CSM.In Teaching CollectionNoMineral(s)carrollitechalcopyritedolomitequartzRock Namemineralized sedimentDistrictZambian CopperbeltMineKonkolaExternal LinkMindatGeo-Location950 level, 1500 crosscutDeposit TypeSedimentary CopperGeo-Coords[1] Donated ByMurray Hitzman and Tim MacIntyre, Colorado School of Mines