Specimen Number43-4-020Alternate Number48-13-28CommentsFluoritized St. Louis limestone.In Teaching CollectionNoMineral(s)fluoritecalciteRock NameF oreDistrictRosiclareMineBlue DiggingsExternal LinkMindatGeo-LocationFairview shaft.Deposit TypeFluorsparGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience