Specimen Number47-7-012Alternate Number77-13CommentsBeautiful intergrown masses of fine-grained garnet + pyroxene + quartz with abundant disseminated pyrrhotite + pyrite + chalcopyrite.In Teaching CollectionNoMineral(s)garnetpyroxenequartzpyrrhotitepyritechalcopyriteField 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 Namemineralized skarnDistrictTungsten HillsMinePine CreekExternal LinkMindatGeo-Location900 level.Deposit TypeSkarnGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience