Specimen Number32-5-020Alternate Number68-16-1CommentsKawishiwi intrusion, a gabbroic anorthosite within Duluth gabbro, sulfidic.In Teaching CollectionNoMineral(s)plagioclasepyroxenechalcopyriteRock Namemineralized anorthositeDistrictMinnesotaExternal LinkUSGS MRDSGeo-LocationDuluth Complex.Sub-LocationINCO test pit 10 miles SE of Ely, MN.Deposit TypeLayered mafic intrusionDonated ByUniversity of Wisconsin-Madison Department of Geoscience
32-5-020: mineralized anorthosite - Minnesota District - Unknown Mine. Franklin College Collections, accessed 09/11/2025, https://digitalcollections.franklin.uga.edu/nodes/view/53594