Showing 1 - 20 results of 37 for search '', query time: 0.29s Refine Results
  1. 1
    Petrology of the Fountain and Lyons formations, Front Range, Colorado.
    by Hubert, John F.
    Published 1960
    Book
  2. 2
    The Table mountain lavas and associated igneous rocks near Golden, Colorado /
    Book
  3. 3
    Exploring rocks, minerals, fossils in Colorado /
    Book
  4. 4
    Sedimentary rock alteration in the Slick Rock district, San Miguel and Dolores Counties, Colorado /
    Government Document Book
  5. 5
    Alkaline rock complexes in the Wet Mountains area, Custer and Fremont counties, Colorado /
    Government Document Book
  6. 6
    Diagenesis of the Muddy Sandstone (Cretaceous), Peoria Field, Denver Basin, Colorado /
    by Beckham, Elizabeth
    Published 1979
    Thesis Book
  7. 7
    Crystalline rocks of the Strawberry Lake area, Front Range, Colorado /
    Government Document Book
  8. 8
    Petrology and paleoenvironments of the Robinson Member, Minturn Formation, Eagle Basin, Colorado /
    by Tillman, Roderick W.
    Published 1966
    Thesis Book
  9. 9
    Geology and hydrothermal alteration of the Matterhorn Peak stock, Hinsdale County, Colorado /
    by Pyle, Philip F.
    Published 1980
    Thesis Book
  10. 10
    Geology and petrology of the Ute Mountains area, Colorado /
    Government Document Book
  11. 11
    Geology and ore deposits of the Boulder County tungsten district, Colorado /
    Government Document Book
  12. 12
    Geology and petrology of the San Juan region, southwestern Colorado /
    Government Document Book
  13. 13
    Mafic-ultramafic igneous rocks and associated carbonatites of the Gem Park Complex, Custer and Fremont Counties, Colorado /
    Government Document Book
  14. 14
    Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado /
    Government Document Book
  15. 15
    Geology and ore deposits of the Summitville district, San Juan Mountains, Colorado /
    Government Document Book
  16. 16
    Petrology and structure of Precambrian rocks, Central City quadrangle, Colorado /
    Government Document Book
  17. 17
    Petrography of sedimentary rocks in the Slick Rock district, San Miguel and Dolores Counties, Colorado /
    by Shawe, Daniel R., 1925-
    Published 1968
    Government Document Book
  18. 18
    Geology of the igneous rocks of the Spanish Peaks region, Colorado /
    by Johnson, Ross B., 1919-
    Published 1968
    Government Document Book
  19. 19
    Post-Paleocene Tertiary rocks and Quaternary volcanic ash of the Wet Mountain Valley, Colorado : a stratigraphic and structural study of sedimentary and volcanic rocks along a graben in south-central Colorado /
    by Scott, Glenn R., 1918-2012
    Published 1975
    Government Document Book
  20. 20
    Geology of the Quartz Creek pegmatite district, Gunnison County, Colorado /
    Government Document Book
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