Showing 1 - 18 results of 18 for search 'Zech, R. S.', query time: 0.38s Refine Results
  1. 1
    Paleoshorelines in the Upper Cretaceous Point Lookout Sandstone, southern San Juan Basin, New Mexico /
    by Zech, R. S.
    Published 1982
    Government Document Book
  2. 2
    Results of sample analysis of heavy-mineral deposits in the Point Lookout sandstone, southwest Colorado and northwest New Mexico /
    by Zech, R. S.
    Published 1990
    Government Document Book
  3. 3
    Porosity and permeability data for the Point Lookout Sandstone from core holes 1 HCMS and 2 HCMS, northern San Juan basin, La Plata County, Colorado /
    by Zech, R. S.
    Published 1993
    Government Document Microform Book
  4. 4
    Heavy-mineral placer deposits of the Ute Mountain Ute Indian Reservation, southwestern Colorado and northwestern New Mexico /
    by Zech, R. S.
    Published 1994
    Get full text
    Government Document eBook
  5. 5
    Lithologic descriptions of cutting samples, Mariano Lake-Lake Valley Drilling Project, McKinley County, New Mexico, hole number 2 /
    Published 1981
    Other Authors: “...Zech, R. S....”
    Government Document Book
  6. 6
    Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley Drilling Project, McKinley County, New Mexico, hole number 7A /
    Published 1981
    Other Authors: “...Zech, R. S....”
    Government Document Book
  7. 7
    Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley Drilling Project, McKinley County, New Mexico, hole number 5 /
    Published 1981
    Other Authors: “...Zech, R. S....”
    Government Document Book
  8. 8
    Geologic map of the Tse Bonita School quadrangle, McKinley County, New Mexico /
    Published 1989
    Other Authors: “...Zech, R. S....”
    Government Document Map
  9. 9
    Geologic map of the Fossil Ridge area, Gunnison County, Colorado /
    Published 1988
    Other Authors: “...Zech, R. S....”
    Government Document Map
  10. 10
    Geologic map of the Twin Lakes quadrangle, McKinley County, New Mexico /
    Published 1989
    Other Authors: “...Zech, R. S....”
    Government Document Map
  11. 11
    Coal resources of upper Cretaceous Fruitland Formation in the Southern Ute Indian Reservation, southwestern Colorado /
    by Sandberg, Dorothy T.
    Published 1990
    Other Authors: “...Zech, R. S....”
    Government Document Book
  12. 12
    Heavy-mineral placer deposits of the Ute Mountain Ute Indian Reservation, Southwestern Colorado and Northwestern New Mexico /
    Published 1994
    Other Authors: “...Zech, R. S....”
    Government Document Book
  13. 13
    Preliminary structure contour map on the base of the Cretaceous Dakota sandstone in the San Juan Basin and vicinity, New Mexico, Arizona, Colorado, and Utah /
    by Thaden, Robert E., 1924-
    Published 1983
    Other Authors: “...Zech, R. S....”
    Government Document Map
  14. 14
    Geologic framework and stratigraphy of Cretaceous and Tertiary rocks of the Southern Ute Indian Reservation, southwestern Colorado /
    Other Authors: “...Zech, R. S....”
    Get full text
    Government Document eBook
  15. 15
    Geologic map of the Oak Spring quadrangle, McKinley County, New Mexico /
    Published 1984
    Other Authors: “...Zech, R. S....”
    Government Document Map
  16. 16
    Geologic map of the Hard Ground Flats quadrangle, McKinley County, New Mexico /
    Published 1987
    Other Authors: “...Zech, R. S....”
    Government Document Map
  17. 17
    Geologic map of the Big Rock Hill quadrangle, McKinley County, New Mexico /
    Published 1987
    Other Authors: “...Zech, R. S....”
    Government Document Map
  18. 18
    Subsurface correlation of Jurassic and Cretaceous rocks having occurrences of uranium, coal, and oil; Mariano Lake--Lake Valley Drilling Project, northwestern New Mexico /
    Published 1988
    Other Authors: “...Zech, R. S....”
    Government Document Map
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