Specimen Number45-1-029Alternate Number10956CommentsThin, platy native copper sheets.In Teaching CollectionNoMineral(s)copperRock NameCu oreDistrictMinnesotaMineMontanaGeo-LocationLocation approximate as shown on map, no MRDS or Mindat data for this mine.Geo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience