Search results for: Pearson, Robert Carl, 1926-

Showing 1 - 20 results of 20 Refine Results
  1. 1

    Argenta to Bannack, Beaverhead County, Montana : road log and field trip guide, for American Institute of Professional Geologists, Montana Section, summer field meeting, 1988

    Authors: Pearson, Robert Carl, 1926-
    Published: U.S. Department of the Interior, Geological Survey : [Books and Open-File Reports Section, distributor], 1988
    Physical Description: 1 microfiche : negative, maps.
    Government Document Microfilm Book
  2. 2

    Zeolite-bearing Cretaceous tuff in Beaverhead County, southwestern Montana

    Authors: Pearson, Robert Carl, 1926-
    Published: U.S. Department of the Interior, Geological Survey, 1989
    Physical Description: i, 10 leaves : maps ; 28 cm.
    Government Document Microfilm Book
  3. 3

    Eocene rocks in northeast Washington : radiometric ages and correlation

    Authors: Pearson, Robert Carl, 1926-
    Published: Department of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1977
    Physical Description: iv, 41 pages : illustrations, map (1 folded in pocket) ; 23 cm.
    Government Document Book
  4. 4

    Mineral resources of the Indian Peaks study area, Boulder and Grand Counties, Colorado

    Authors: Pearson, Robert Carl, 1926-
    Published: Department of the Interior, Geological Survey ; For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1980
    Physical Description: vii, 109 pages : illustrations, maps, (2 folded in pocket) ; 23 cm.
    Government Document Book
  5. 5

    Cambrian(?), Middle Proterozoic, and Archean rocks penetrated in a borehole near Argenta, Beaverhead County, Montana, and some paleogeographic and structural implications

    Authors: Pearson, Robert Carl, 1926-
    Published: U.S. G.P.O. ; For sale by U.S. Geological Survey, Information Services, 1996
    Physical Description: iii, 15 pages : illustrations, maps ; 28 cm.
    Government Document Book
  6. 6

    Mineral resources of the Farlin Creek Wilderness Study Area, Beaverhead County, Montana

    Authors: Pearson, Robert Carl, 1926-
    Published: Department of the Interior, U.S. Geological Survey, 1987
    Physical Description: 1 online resource (v, 13 pages, 1 page of plates) : illustrations, maps (some color).
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  7. 7

    Mineral resources of the Eastern Pioneer Mountains, Beaverhead County, Montana

    Authors: Pearson, Robert Carl, 1926-
    Published: Department of the Interior, U.S. Geological Survey, 1988
    Physical Description: 1 online resource (iv, 34 pages) : maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  8. 8

    Mineral resource assessment of the Dillon 1° x 2° quadrangle, Idaho and Montana

    Authors: Pearson, Robert Carl, 1926-
    Published: U.S. Department of the Interior, U.S. Geological Survey, 1992
    Physical Description: 1 online resource (iii, 15 pages) : maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  9. 9

    Eocene rocks in northeast Washington--radiometric ages and correlation : the genetic relations among numerous patches of volcanic rocks

    Authors: Pearson, Robert Carl, 1926-, Obradovich, John D.
    Published: United States Department of the Interior, Geological Survey, 1977
    Physical Description: 1 online resource (iv, 41 pages, 1 page of plates) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  10. 10

    Mineral resources of the Indian Peaks study area, Boulder and Grand Counties, Colorado

    Authors: Pearson, Robert Carl, 1926-, Johnson, Gordon R.
    Published: United States Department of the Interior, Geological Survey, 1980
    Physical Description: 1 online resource (vii, 109 pages, 2 pages of plates) : illustrations, maps (some color).
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  11. 11

    Mineral resources of an area near the Popo Agie Primitive Area, Fremont County, Wyoming

    Authors: Pearson, Robert Carl, 1926-, Patten, Lowell L., Gaskill, David L.
    Published: United States Department of the Interior, Geological Survey, 1973
    Physical Description: 1 online resource (v, 18 pages, 1 page of plates) : maps (some color).
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    Government Document Electronic eBook
  12. 12

    Mineral resources of the Ventana primitive area, Monterey County, California : an evaluation of the mineral potential of the area

    Authors: Pearson, Robert Carl, 1926-, Fillo, Paul V., Hayes, Philip T. (Philip Thayer), 1923-
    Published: United States Department of the Interior, Geological Survey, 1967
    Physical Description: 1 online resource (vi, 42 pages, 2 pages of plates) : illustrations, color maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  13. 13

    Mineral resources of the Popo Agie primitive area, Fremont and Sublette Counties, Wyoming

    Authors: Pearson, Robert Carl, 1926-, Kiilsgaard, Thor H., Patten, Lowell L., Mattick, Robert E.
    Published: United States Department of the Interior, Geological Survey, 1971
    Physical Description: 1 online resource (vi, 55 pages, 2 pages of plates) : illustrations, color maps.
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    Government Document Electronic eBook
  14. 14

    Geology and thorium deposits of the Wet Mountains, Colorado : a progress report

    Physical Description: 1 online resource (iv, 491-535 pages, 2 pages of plates) : illustrations, maps, charts.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  15. 15

    Mineral resources of the Eastern Pioneer Mountains, Beaverhead County, Montana

    Published: Department of the Interior, U.S. Geological Survey ; For sale by the Supt. of Books and Open-File Reports Section, 1988
    Other Authors: “…Pearson, Robert Carl, 1926-…”
    Physical Description: iv, 34 pages : maps ; 28 cm.
    Government Document Book
  16. 16

    Mineral resources of the Farlin Creek Wilderness Study Area, Beaverhead County, Montana

    Published: Department of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1987
    Other Authors: “…Pearson, Robert Carl, 1926-…”
    Physical Description: v, 13 pages : illustrations, maps (some color) ; 28 cm.
    Government Document Book
  17. 17

    Mineral resource assessment of the Dillon 1.

    Published: U.S. Department of the Interior, U.S. Geological Survey ; For sale by Book and Open-File Report Sales, 1992
    Other Authors: “…Pearson, Robert Carl, 1926-…”
    Physical Description: iii, 15 pages : maps ; 28 cm.
    Government Document Book
  18. 18

    Mineral resources of the Comanche-Big South, Neota-Flat Top, and Never Summer Wilderness study areas, north-central Colorado

    Published: The Survey, 1981
    Other Authors: “…Pearson, Robert Carl, 1926-…”
    Physical Description: 1 volume : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  19. 19

    Mineral resources of the eastern Pioneer Mountains, Beaverhead County, Montana

    Published: U.S. Department of the Interior, Geological Survey, 1983
    Other Authors: “…Pearson, Robert Carl, 1926-…”
    Physical Description: 1 volume : maps ; 28 cm.
    Government Document Microfilm Book
  20. 20

    Mineral resource potential of national forest RARE II and wilderness areas in Montana

    Authors: Williams, Christopher E.
    Published: U.S. Department of the Interior, Geological Survey, 1984
    Other Authors: “…Pearson, Robert Carl, 1926-…”
    Physical Description: 1 volume : 1 map ; 28 cm.
    Government Document Microfilm Book