Specimen Number38-2-030Alternate Number71-12-20CommentsLarge pyrite fragment in rhyolite breccia.In Teaching CollectionNoMineral(s)quartzpyritefeldsparRock Namemineralized rhyolite brecciaDistrictNorandaMineHorneExternal LinkMindatGeo-Location25th level.Deposit TypeVMSGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience