Showing 1 - 20 results of 331 for search '"Geology"', query time: 0.29s Refine Results
  1. 1
    Stratigraphy of Middle Ordovician rocks in the zinc-lead district of Wisconsin, Illinois, and Iowa /
    by Agnew, Allen F., 1918-2012
    Published 1956
    Subjects: “...Geology, Stratigraphic Ordovician....”
    Government Document Book
  2. 2
    Geologic structure map of the northwestern Illinois zinc-lead district /
    by Bradbury, James C.
    Published 1956
    Subjects: “...Geology, Structural....”
    Book
  3. 3
    Bedrock geology of the Paducah 1 ̊x 2 ̊Quadrangle, Illinois, Kentucky, and Missouri /
    by Nelson, W. John
    Published 1995
    Subjects: “...Geology Illinois....”
    Book
  4. 4
    The paracontinuity and the determination of the Devonian-Mississippian boundary in the lower Mississippian type area of North America /
    Subjects: “...Geology, Stratigraphic Mississippian....”
    Book
  5. 5
    Pleistocene geology of the Danville region.
    by Eveland, Harmon Edwin, 1924-
    Published 1952
    Subjects: “...Geology, Stratigraphic Pleistocene....”
    Book
  6. 6
    Crustal tectonics and Precambrian basement in northeastern Illinois /
    by McGinnis, Lyle David
    Published 1966
    Subjects: “...Geology, Structural....”
    Book
  7. 7
    Geological highway map of the Great Lakes region : Wisconsin, Michigan, Illinois, Indiana, Ohio /
    by Bennison, A. P.
    Published 1978
    Subjects: “...Geology Wisconsin Maps....”
    Map
  8. 8
    Depositional and structural history of the Pennsylvanian system of the Illinois Basin : field trip 9, Ninth International Congress of Carboniferous Stratigraphy and Geology /
    Published 1979
    Subjects: “...Geology, Stratigraphic Pennsylvanian....”
    Conference Proceeding Book
  9. 9
    Subsurface geology and coal resources of the Pennsylvanian system in De Witt, McLean, and Piatt Counties, Illinois /
    by Clegg, Kenneth Edward
    Published 1972
    Subjects: “...Geology, Stratigraphic Pennsylvanian....”
    Book
  10. 10
    I. Subsurface relations of the Maquoketa and "Trenton" formations in Illinois /
    by Du Bois, Ernest Paul, 1917-
    Published 1945
    Subjects: “...Geology Illinois....”
    Book
  11. 11
    The Mississippian-Pennsylvanian unconformity in southern Illinois.
    by Siever, Raymond
    Published 1951
    Subjects: “...Geology Illinois....”
    Book
  12. 12
    Use of the refraction seismic method for differentiating Pleistocene deposits in the Arcola and Tuscola quadrangles, Illinois.
    by Johnson, Robert Britten, 1924-
    Published 1954
    Subjects: “...Geology, Stratigraphic Pleistocene....”
    Thesis Book
  13. 13
    Cambrian and Ordovician strata of northeastern Illinois.
    Subjects: “...Geology Illinois....”
    Book
  14. 14
    Structural history of the Centralia area.
    by Brownfield, Robert Long
    Published 1954
    Subjects: “...Geology, Structural....”
    Book
  15. 15
    Farmdale drift in northwestern Illinois.
    Subjects: “...Geology, Stratigraphic....”
    Book
  16. 16
    Kankakee arch in Illinois.
    by Ekblaw, George Elbert, 1895-
    Published 1938
    Subjects: “...Geology Illinois....”
    Book
  17. 17
    Subsurface geology of the Chester series in Illinois /
    Subjects: “...Geology Illinois....”
    Book
  18. 18
    Subsurface structure of the base of the Kinderhook-New Albany shale in central and southern Illinois /
    Subjects: “...Geology Illinois....”
    Book
  19. 19
    Faults and other structures in southern Illinois, a compilitation /
    by Stonehouse, Harold B.
    Published 1955
    Subjects: “...Faults (Geology)...”
    Book
  20. 20
    Preliminary geologic map of the Mississippian formations in the Dongola, Vienna and Brownfield quadrangles /
    Subjects: “...Geology Illinois....”
    Book
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