Specimen Number41-4-011Alternate Number54-26-5CommentsMetabif, alternating quartz and magnetite + hematite bands. Strongly lineated, similar to metabif at Raposos mine. Weathering to goethite.In Teaching CollectionNoMineral(s)quartzmagnetitehematitegoethiteRock NamemetabifDistrictMinas GeraisMineMorro VelhoExternal LinkMindatDeposit TypeMetamorphosedGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience