Showing 1 - 20 results of 52 for search '', query time: 0.12s Refine Results
  1. 1
    The Carbon cycle and atmospheric CO₂ : natural variations, Archean to present /
    Published 1985
    Conference Proceeding Book
  2. 2
    Glacial geology and geomorphology of North America.
    Published 1989
    Conference Proceeding Book
  3. 3
    Characteristics of the mid-carboniferous boundary and associated coal-bearing rocks in the Appalachian Basin : Morgantown, West Virginia to Chattanooga, Tennessee, July 10-27, 1989.
    Published 1989
    Conference Proceeding Book
  4. 4
    Precambrian rocks and mineralization, southern Wyoming Province : Hartville uplift to Copper Mountain area, Wyoming, July 19-25, 1989 /
    Published 1989
    Conference Proceeding Book
  5. 5
    Middle Proterozoic belt supergroup, western Montana : Great Falls, Montana to Spokane, Washington, July 20-28, 1989 /
    by Winston, Donald, 1931-
    Published 1989
    Conference Proceeding Book
  6. 6
    Lower Mississippian foreland basin deposits of western Maryland : Hancock to Keysers Ridge, Maryland /
    by Brezinski, David K.
    Published 1989
    Conference Proceeding Book
  7. 7
    Early Paleozoic continental shelf to basin transition, northern Virginia : Strasburg to Riverton, Virginia, July 13, 1989 /
    Conference Proceeding Book
  8. 8
    Fluvial and lacustrine facies of the early Mesozoic Culpeper Basin, Virginia and Maryland : Seneca, Maryland to Stevensburg, Virginia, July 14, 1989 /
    by Smoot, Joseph P.
    Published 1989
    Conference Proceeding Book
  9. 9
    Tertiary stratigraphy and paleontology, Chesapeake Bay Region, Virginia and Maryland : Chesapeake Bay Region, Virginia and Maryland, July 15-July 17 /
    by Ward, Lauck W.
    Published 1989
    Conference Proceeding Book
  10. 10
    Metabasalts and related rocks of the Blue Ridge Province : traces of Proterozoic rifting in eastern North America : Shenandoah National Park to Bull Run Mountains, Virginia, July 14, 1989 /
    by Reed, John Calvin, Jr., 1930-
    Published 1989
    Conference Proceeding Book
  11. 11
    Jurassic igneous rocks of the Culpeper Basin, Virginia : Warrenton to Rapidan, Virginia, July 12, 1989 /
    by Tollo, Richard P.
    Published 1989
    Conference Proceeding Book
  12. 12
    Cretaceous and Tertiary stratigraphy of the Elk Neck Area, northeastern Maryland : Elk Neck State Park, Maryland, July 12, 1989 /
    by Owens, James Patrick, 1924-
    Published 1989
    Conference Proceeding Book
  13. 13
    Stratigraphy and structure across the Blue Ridge and inner Piedmont in central Virginia : Culpeper to Charlottesville, Virginia, July 15-16, 1989 /
    by Conley, James F.
    Published 1989
    Conference Proceeding Book
  14. 14
    Early Proterozoic rocks of the Great Lakes Region : Sudbury, Ontario, Canada to Duluth, Minnesota, U.S.A., July 1-7, 1989 /
    Published 1989
    Conference Proceeding Book
  15. 15
    Precambrian and Paleozoic geology and ore deposits in the midcontinent region : Rosiclare, Illinois to Ironton and Viburnum, Missouri, June 30-July 8, 1989 /
    Conference Proceeding Book
  16. 16
    Carboniferous geology of the eastern United States : St. Louis, Missouri to Washington, D.C., June 28-July 8, 1989 /
    Published 1989
    Conference Proceeding Book
  17. 17
    The Adirondack Mountains, a section of deep Proterozoic crust : Montreal, Canada to Albany, New York, June 30-July 8, 1989 /
    Published 1989
    Conference Proceeding Book
  18. 18
    Quaternary geology and permafrost along the Richardson and Glen highways between Fairbanks and Anchorage, Alaska : Fairbanks to Anchorage, Alaska, July 1-7, 1989 /
    Published 1989
    Conference Proceeding Book
  19. 19
    Quaternary geology of the Great Basin : Inglewood, California to Salt Lake City, Utah, June 27-July 8, 1989 /
    Conference Proceeding Book
  20. 20
    Early Mesozoic tectonics of the western Great Basin, Nevada : Battle Mountain to Yerington District, Nevada, July 1-7, 1989 /
    by Speed, Robert C.
    Published 1989
    Conference Proceeding Book
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