Showing 1 - 16 results of 16 for search '', query time: 0.15s Refine Results
  1. 1
    Structural geology of parautochthonous and allochthonous terranes of the Penokean orogeny in Upper Michigan : comparisons with northern Appalachian tectonics /
    by Gregg, William J.
    Published 1993

    Government Document Book
  2. 2
    Neodymium isotopic evidence for Early Proterozoic units in the Watersmeet Gneiss Dome, northern Michigan /
    by Barovich, Karin M., Patchett, John
    Published 1991

    Government Document Book
  3. 3
    The Marquette Range Supergroup in the Gogebic iron district, Michigan and Wisconsin /
    by Schmidt, Robert Gordon, 1924-
    Published 1980

    Government Document Book
  4. 4
    The Crystal Falls iron-bearing district of Michigan,

    Government Document Book
  5. 5
    Geology, geochemistry, and age of Archean and early Proterozoic rocks in the Marenisco-Watersmeet area, Northern Michigan /
    Published 1984

    Government Document Book
  6. 6
    Structural analysis of Archean rocks in the Negaunee area, Michigan--constraints on Archean versus early Proterozoic deformation /
    by Nachatilo, S. A
    Published 1994

    Government Document Book
  7. 7
    The Crystal Falls iron-bearing district of Michigan /
    by Clements, J. Morgan, 1869-
    Published 1899

    Book
  8. 8
    Proterozoic sediment-hosted stratiform copper deposits of Upper Michigan and belt supergroup of Idaho and Montana : May 9-16, 1986 /
    Published 1986

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  9. 9
    Geology of the Precambrian W (lower Precambrian) rocks in western Gogebic County, Michigan /
    by Schmidt, Robert Gordon, 1924-
    Published 1976

    Government Document Book
  10. 10
    Structural geology of parautochthonous and allochthonous terranes of the Penokean orogeny in upper Michigan--comparisons with northern Appalachian tectonics /
    by Gregg, William J
    Published 1993

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  11. 11
    The Portage Lake Volcanics (Middle Keweenawan) on Isle Royale, Michigan,

    Government Document Book
  12. 12
    The Copper Harbor Conglomerate (Middle Keweenawan) on Isle Royale, Michigan, and its regional implications,
    by Wolff, Roger G, Wolff, Roger G
    Published 1973

    Government Document Book
  13. 13
    Selected studies of Archean gneisses and Lower Proterozoic rocks, southern Canadian Shield /
    Published 1980

    Book
  14. 14
    Geology of the Negaunee quadrangle, Marquette County, Michigan /

    Government Document Book
  15. 15
    Paleomagnetism of some Lake Superior Keweenawan rocks,
    by Books, Kenneth G, Books, Kenneth G
    Published 1972

    Government Document Book
  16. 16
    Neodymium isotopic evidence for Early Proterozoic units in the Watersmeet Gneiss Dome, northern Michigan /
    by Patchett, John
    Published 1991

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
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