Search results for: Mehnert, Harald H.

Showing 1 - 11 results of 11 Refine Results
  1. 1

    Petrology and physiographic evolution of the Ocate volcanic field, north-central New Mexico

    Authors: O'Neill, J. Michael, Mehnert, Harald H.
    Published: Department of the Interior, U.S. Geological Survey, 1988
    Physical Description: 1 online resource (x, various pagings) : illustrations, maps + 1 plate.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  2. 2

    The Bishop Ash Bed (Middle Pleistocene) and some older (Pliocene and Pleistocene) chemically and mineralogically similar ash beds in California, Nevada, and Utah

    Authors: Izett, Glen Arthur, 1928-, Obradovich, John D., Mehnert, Harald H.
    Published: Department of the Interior, U.S. Geological Survey, 1988
    Physical Description: 1 online resource (iv, 37 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  3. 3

    Radiometric ages of igneous rocks from Pima, Santa Cruz, and Cochise Counties, southeastern Arizona

    Authors: Marvin, Richard F., Stern, T. W., Creasey, S. C. (Saville Cyrus), 1917-, Mehnert, Harald H.
    Published: United States Department of the Interior, Geological Survey, 1973
    Physical Description: 1 online resource (iii, 27 pages) : illustrations.
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    Government Document Electronic eBook
  4. 4

    Geology of volcanic and subvolcanic rocks of the Raton-Springer area, Colfax and Union counties, New Mexico

    Authors: Scott, Glenn R., 1918-2012, Wilcox, Ray E. (Ray Everett), 1912-2012, Mehnert, Harald H.
    Published: Department of the Interior, U.S. Geological Survey, 1990
    Physical Description: 1 online resource (iv, 58 pages) : illustrations, maps.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  5. 5

    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 hi...

    Authors: Steven, Thomas A. (Thomas August), 1917-2013, Cunningham, Charles G., Mehnert, Harald H., Naeser, Charles W.
    Published: United States Department of the Interior, Geological Survey, 1979
    Physical Description: 1 online resource (iii, 40 pages) : illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  6. 6

    Late Crenozoic [i.e. Cenozoic] physiographic evolution of the Ocate volcanic field, north-central New Mexico

    Authors: O'Neill, J. Michael
    Published: The Survey, 1980
    Other Authors: “…Mehnert, Harald H.…”
    Physical Description: 1 volume : illustrations, maps ; 28 cm.
    Government Document Microfilm Book
  7. 7

    Compilation of revised ages of volcanic units in the San Juan Mountains, Colorado : recalculated K-Ar age determinations using IUGS constants

    Authors: Hon, Ken
    Published: U.S. Department of the Interior, Geological Survey, 1983
    Other Authors: “…Mehnert, Harald H.…”
    Physical Description: 1 volume ; 28 cm.
    Government Document Microfilm Book
  8. 8

    The Bishop Ash Bed (Middle Pleistocene) and some older (Pliocene and Pleistocene) chemically and mineralogically similar ash beds in California, Nevada, and Utah

    Authors: Izett, Glen Arthur, 1928-
    Published: Department of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1988
    Other Authors:
    Physical Description: iv, 37 pages : illustrations, maps ; 28 cm.
    Government Document Book
  9. 9

    Geology of volcanic and subvolcanic rocks of the Raton-Springer area, Colfax and Union counties, New Mexico

    Authors: Scott, Glenn R., 1918-2012
    Published: Department of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1990
    Other Authors:
    Physical Description: iv, 58 pages : illustrations, maps ; 28 cm.
    Government Document Book
  10. 10

    Geologic studies in White Pine County, Nevada.

    Published: Department of the Interior, Geological Survey ; For sale by the Supt. of Docs., U.S. Govt Print. Off, 1979
    Other Authors:
    Physical Description: iii, 28 pages : illustrations, maps ; 29 cm.
    Government Document Book
  11. 11

    Basin and Range Symposium and Great Basin Field Conference

    Published: Rocky Mountain Association of Geologists, 1979
    Physical Description: xii, 662 pages : illustrations (some color), maps ; 29 cm
    Conference Proceeding Book