Specimen Number47-7-001Alternate Number77-2CommentsDark gray limestone with rusty spots, likely garnet.In Teaching CollectionNoMineral(s)calcitegarnetField NotesSample from PhD (U Michigan) of Dr. Phil Brown, longtime Professor of Geology at University of Wisconsin-Madison. Image below shows field notes associated with this sample.Rock NamelimestoneDistrictTungsten HillsMinePine CreekExternal LinkMindatGeo-Location390 level, 4th driftDeposit TypeSkarnThin SectionBox 9, slot 45Geo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience