Specimen Number44-9-006Alternate Number9018CommentsHigh-grade Ag ore, massive fine-grained freibergite with siderite. Need XRD on freibergite to confirm.In Teaching CollectionNoMineral(s)freibergitesideriteRock NameAg oreDistrictEvolutionMineSunshineExternal LinkMindatDeposit TypeVeinGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience