Specimen Number30-6-008Alternate NumberTVD-12CommentsCordierite + talc + biotite + muscovite altered rock adjacent to massive sulfide.In Teaching CollectionNoMineral(s)cordieritetalcbiotitemuscoviteRock NamealteredDistrictGrape CreekMineDawsonExternal LinkMIndatDeposit TypeMetamorphosed VMSGeo-Coords[1] Donated ByFrom the research collection of Dr. Paul Spry