Specimen Number45-7-029Alternate Number49-80-1CommentsInteresting suite of samples, all need XRD to evaluate Mn-bearing minerals. No scheelite present.In Teaching CollectionNoMineral(s)mn-oxideRock NameMn oreDistrictSodavilleMineBlack JackExternal LinkMindatDeposit TypeEpithermalGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience