02160oam 2200481zu 450 99621475130331620210807004635.01-118-66714-X(CKB)3450000000004236(SSID)ssj0000815264(PQKBManifestationID)11432087(PQKBTitleCode)TC0000815264(PQKBWorkID)10806101(PQKB)10111984(NjHacI)993450000000004236(PPN)189105178(EXLCZ)99345000000000423620160829d1989 uy engur|||||||||||txtccrEarly Proterozoic Rocks of the Great Lakes Region[Place of publication not identified]American Geophysical Union19891 online resource (v, 63 pages) illustrationsField trip guidebook (International Geological Congress (28th : 1989 : Washington, D.C.)), T145Bibliographic Level Mode of Issuance: Monograph0-87590-625-7 Segment 1. Geology of the North Shore of Lake Huron: Penokean Fold Belt and Sudbury Structure / by K.D. Card -- Segment 2. Geology of the Marquette Range Supergroup and the Penokean Fold Belt in Northern Michigan / by J.S. Klasner, W.F. Cannon, and R.W. Ojakangas -- Segment 3. Wisconsin magmatic terrane and Marquette Range Supergroup in Wisconsin and the western part of Northern Michigan / by K.J. Schulz and R.W. Ojakangas -- Segment 4. The Penokean orogen in East-central and Northern Minnesota / by G.B. Morey, D.L. Southwick, and R.W. Ojakangas.Geology Great Lakes Region (North America)GuidebooksGeology, StratigraphicPrecambrianPrecambrian Geologic PeriodGeology Great Lakes Region (North America)Geology, StratigraphicPrecambrian.Precambrian Geologic Period.551.71MoreyG. BPQKBBOOK996214751303316Early Proterozoic Rocks of the Great Lakes Region2066177UNISA