Early Proterozoic Rocks of the Great Lakes Region: Sudbury, Ontario, Canada to Duluth, Minnesota, U.S.A, July 1-7, 1989

Copyright 1989 by the American Geophysical Union.

Early Proterozoic Rocks of the Great Lakes Region: Sudbury, Ontario, Canada to Duluth, Minnesota, U.S.A, July 1-7, 1989

Author(s): G. B. Morey, Ken Card, John S. Klasner, Klaus Schulz, Richard W. Ojakangas

Published Online: 15 MAR 2013

Print ISBN: 9780875906256

Online ISBN: 9781118667149

DOI: 10.1029/FT145

About this Book

Published by the American Geophysical Union as part of the Field Trip Guidebooks Series, Volume 145.

This guidebook was prepared for field trip T145, "Early Proterozoic Rocks of the Great Lakes Region," as part of the 28th International Geological Congress in Washington, D.C., July 9-19, 1989. Separate segments of the trip were prepared by the field trip leaders and assembled by G.B. Morey of the Minnesota Geological Survey. The Survey, Priscilla C. Grew, Director, provided editorial and cartographic assistance and undertook preparation of the camera-ready copy. Individuals from the Geological Survey of Canada, the U.S. Geological Survey, the University of Minnesota, Duluth, and Southern Illinois University also contributed their time toward the preparation of this guidebook.

Table of contents

    1. You have free access to this content
      Front Matter (pages i–vi)

    2. IGC Field Trip T145: Early Proterozoic Rocks of the Great Lakes Region (pages 1–3)

    3. Segment 1 — Geology of the North Shore of Lake Huron: Penokean Fold Belt and Sudbury Structure (pages 3–19)

      K.D. Card

    4. Segment 2 — Geology of the Marquette Range Supergroup and the Penokean Fold Belt in Northern Michigan (pages 19–31)

      John S. Klasner, William F. Cannon and Richard W. Ojakangas

    5. Segment 3 — Wisconsin Magmatic Terrane and Marquette Range Supergroup in Wisconsin and the Western Part of Northern Michigan (pages 31–42)

      K.J. Schulz and R.W. Ojakangas

    6. Segment 4 — The Penokean Orogen in East-Central and Northern Minnesota (pages 43–56)

      G.B. Morey, D.L. Southwick and Richard W. Ojakangas

    7. You have free access to this content
      References (pages 57–63)

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