Specimen Number41-3-008Alternate Number49-117-14CommentsContact between Homestake Formation and Tertiary rhyolite dike, fine-grained pyrite throughout.In Teaching CollectionNoMineral(s)quartzchloritefeldsparpyriteRock NamedikeDistrictLeadMineHomestakeExternal LinkMindatDeposit TypeMetamorphosed BIFGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience
41-3-008: dike - Lead District - Homestake Mine. Franklin College Collections, accessed 13/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/58004