Specimen Number37-3-013Alternate Number10883CommentsMassive fine-grained skutterudite with native Ag vein material.In Teaching CollectionNoMineral(s)skutteruditesilverRock NameCo-Ag-As oreDistrictTimiskamingMineJ.B. No. 6Deposit TypeVeinDonated ByUniversity of Wisconsin-Madison Department of Geoscience