Specimen Number41-3-013Alternate Number49-117-19CommentsContact between Ellison Formation and Tertiary rhyolite dike.In Teaching CollectionNoMineral(s)quartzfeldsparchloritesideroplesitepyriteRock Namefelsic dikeDistrictLeadMineHomestakeExternal LinkMindatDeposit TypeMetamorphosed BIFGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
41-3-013: felsic dike - Lead District - Homestake Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/58009