Specimen Number47-8-020Alternate Number77-71CommentsQuartz vein material, medium-grained, with chalcopyrite + molybdenite.In Teaching CollectionNoMineral(s)quartzchalcopyritemolybdeniteField NotesSample from PhD (U Michigan) of Dr. Phil Brown, longtime Professor of Geology at University of Wisconsin-Madison.Rock Namemineralized quartz veinDistrictTungsten HillsMinePine CreekExternal LinkMindatGeo-Location207, 5th driftDeposit TypeSkarnThin SectionBox 9, slot 82Geo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience