Specimen Number30-6-023Alternate NumberTVD19-53 (GC2 182')CommentsMassive pyrrhotite with quartz + gahnite.In Teaching CollectionNoMineral(s)pyrrhotitequartzgahniteRock Namemassive pyrrhotiteDistrictGrape CreekMineJokerExternal LinkMindatDeposit TypeMetamorphosed VMSGeo-Coords[1] Donated ByFrom the research collection of Dr. Paul Spry