Specimen Number46-6-036Alternate Number373 9449CommentsAmphibole-bearing schist that's interlayered with quartzite and BIF.In Teaching CollectionNoMineral(s)amphibolequartzRock NameschistDistrictMinas GeraisMineAndradeExternal LinkMindatDeposit TypeBIFGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience