Specimen Number45-8-028Alternate Number49-104-11CommentsThinly banded very fine-grained barite and hematite.In Teaching CollectionNoMineral(s)baritehematiteRock NameBa oreDistrictArgentaMineArgentaExternal LinkMindatDeposit TypeReplacementGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience