Showing 21 - 40 results of 50 for search 'Steven, Thomas A. (Thomas August), 1917-2013', query time: 0.39s Refine Results
  1. 21
    Ash flows and related volcanic rocks associated with the Creede caldera, San Juan Mountains, Colorado /
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    Government Document eBook
  2. 22
    Geology and structural control of ore deposition in the Creede district, San Juan Mountains, Colorado /
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    Government Document eBook
  3. 23
    Geology and ore deposits of the Summitville district, San Juan Mountains, Colorado /
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    Government Document eBook
  4. 24
    Mineral resources of the La Garita Wilderness, San Juan Mountains, southwestern Colorado /
    Government Document Book
  5. 25
    Mineral resources of the La Garita Wilderness, San Juan Mountains, southwestern Colorado /
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    Government Document eBook
  6. 26
    Mineral resources of the San Juan primitive area, Colorado : an evaluation of the mineral potential of the area /
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    Government Document eBook
  7. 27
    Revised stratigraphy and radiometric ages of volcanic rocks and mineral deposits in the Marysvale area, west-central Utah : mineralization took place many times during a complex history of volcanic activity in late Cenozoic time /
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    Government Document eBook
  8. 28
    Mineral resources of study areas contiguous to the Uncompahgre primitive area, San Juan Mountains, southwestern Colorado : an evaluation of the mineral potential of the area /
    Published 1977
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Book
  9. 29
    Mount Belknap and Red Hills calderas and associated rocks, Marysvale volcanic field, west-central Utah /
    by Cunningham, Charles G.
    Published 1979
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Book
  10. 30
    Revised stratigraphy and radiometric ages of volcanic rocks and mineral deposits in the Marysvale area, west-central Utah /
    Published 1979
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Book
  11. 31
    Geologic map of the Crystal Peak caldera, west-central Utah /
    Published 1989
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  12. 32
    Geologic map of the South Fork area, eastern San Juan Mountains, southwestern Colorado /
    by Lipman, Peter W.
    Published 1976
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  13. 33
    Uranium in the central mining area, Marysvale District, west-central Utah /
    by Cunningham, Charles G.
    Published 1979
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  14. 34
    Geologic map of the Deer Trail Mountain-Alunite Ridge mining area, west-central Utah /
    by Cunningham, Charles G.
    Published 1979
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  15. 35
    Geologic map of the northwest-quarter of the Beaver quadrangle, Beaver County, Utah /
    by Machette, Michael N.
    Published 1983
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  16. 36
    Geologic map of the Razor Creek Dome quadrangle, Saguache County, Colorado /
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  17. 37
    Geologic map of the Delano Peak NE quadrangle, west-central Utah /
    by Cunningham, Charles G.
    Published 1979
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  18. 38
    Geologic map of the Marysvale NW quadrangle, west-central Utah /
    by Cunningham, Charles G.
    Published 1979
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  19. 39
    Geologic map of the Monroe SW quadrangle, west-central Utah /
    by Cunningham, Charles G.
    Published 1979
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
  20. 40
    Geologic map of the Delano Peak NW quadrangle, west-central Utah /
    by Cunningham, Charles G.
    Published 1978
    Other Authors: “...Steven, Thomas A. (Thomas August), 1917-2013...”
    Government Document Map
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