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1 edition of Petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region found in the catalog.

Petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region

Petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region

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Published by U.S. G.P.O., For sale by the U.S. Geological Survey Information Services in Washington, Denver, CO .
Written in English

    Places:
  • Blue Mountains Region (Or. and Wash.)
    • Subjects:
    • Geology, Structural -- Blue Mountains Region (Or. and Wash.),
    • Island arcs -- Blue Mountains Region (Or. and Wash.),
    • Rocks -- Blue Mountains Region (Or. and Wash.)

    • Edition Notes

      Includes bibliographical references.

      StatementTracy L. Vallier and Howard C. Brooks, editors.
      SeriesGeology of the Blue Mountains region of Oregon, Idaho, and Washington, U.S. Geological Survey professional paper ;, 1438
      ContributionsVallier, T. L., Brooks, Howard C.
      Classifications
      LC ClassificationsQE747.B58 P48 1995
      The Physical Object
      Paginationvi, 540 p. :
      Number of Pages540
      ID Numbers
      Open LibraryOL1121773M
      LC Control Number94048560

      H.G Avé Lallemant , Pre-Cretaceous tectonic evolution of the Blue Mountains Province, northeastern Oregon, in T.L Vallierand H.C Brooks eds., Geology of the Blue Mountains Region of Oregon, Idaho, and Washington: Petrology and Tectonic Evolution of Pre-Tertiary Rocks of the Blue Mountains Region: U.S. Geological Survey Professional Paper. Geology - Geology - Sedimentary petrology: The field of sedimentary petrology is concerned with the description and classification of sedimentary rocks, interpretation of the processes of transportation and deposition of the sedimentary materials forming the rocks, the environment that prevailed at the time the sediments were deposited, and the alteration (compaction, cementation, and chemical.

        Red continental rocks, primarily very fine to coarse siltstones, are Region, regional paleogeographic views of earth history: University of Northern Arizona Perry, W. J., , Tectonic evolution of the Anadarko basin region, Oklahoma: U.S. Geological Survey, Bulletin A, p. A cations for the geologic evolution of a complex island arc, in Vallier, T.L., and Brooks, H.C., eds., Geology of the Blue Mountains region of Oregon, Idaho, and Washington—Petrology and tectonic evolution of Pre-Tertiary rocks of the Blue Mountains region: U.S. Geological Survey Professional Paper , p. –

      The tectonic history of the Permian Basin has a direct implication on the accumulation and preservation of the vast hydrocarbon reserves of the Guadalupian stage. The structural development of the basin is generally be divided into three stages: the first stage encompasses the Cambrian through Mississippian in which the region was a broad marine basin in which vast carbonate and clastics. B G / Greene, R. C. / PETROGRAPHY AND PETROLOGY OF VOLCANIC ROCKS IN THE MOUNT JEFFERSON AREA, HIGH CASCADE RANGE, OREGON, , 48 pages, frontispiece, 27 figs., 8 tables, $ 9 B / Coleman, R. G. / THE COLEBROOKE SCHIST OF SOUTHWEST OREGON AND ITS RELATION TO THE TECTONIC EVOLUTION OF THE REGION, , pb, 61 pages, 1 .


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Petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region Download PDF EPUB FB2

Get this from a library. Petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region. [Tracy L Vallier; Howard C Brooks;]. This Professional Paper contains 14 chapters on the Blue Mountains region of Oregon, Idaho, and Washington. The authors discuss petrology and tectonic evolution of an island arc that formed in the ancestral Pacific Ocean during the Permian to Cretaceous interval.

The island arc was accreted to cratonal North America in the Early Cretaceous and thereby became one of the several exotic terranes. In book: Geology of the Blue Mountains Region of Oregon, Idaho, and Wshington: Petrology and Tectonic Evolution of Pre-Tertiary Rocks of the Blue Mountains Region.

General Information. Title: Petrology of pre-Tertiary igneous rocks in the Blue Mountains region of Oregon, Idaho, and Washington: implications for the geologic evolution of a complex island arc Author(s): Vallier, T.L. Publishing Organization: U.S. Geological Survey Series and Number: Professional Paper [Chapter 3] Larger Work: Geology of the Blue Mountains region of Oregon, Idaho, and.

55 Walker, Nicholas W.,Tectonic implications of U-Pb zircon ages of the Canyon Mountain Complex, Sparta Complex, and related metaplutonic rocks of the Baker Terrane, northeastern Oregon: in Vallier, T.C., ed., Petrology and tectonic evolution of pre-Tertiary rocks, Blue Mountain Region, USGS Prof.

Paper?, p. Larger Work: Geology of the Blue Mountains region of Oregon, Idaho, and Washington: petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region Publication Date: ; Map Scale: ,; Cross Section: None; North Latitude: 44° 58' 16" N.

Geology of the Blue Mountains Region of Oregon, Idaho, and Washington: Petrology and Tectonic Evolution of Pre-Tertiary Rocks of the Blue Mountains Region. Vallier, T.L.,Petrology of pre-Tertiary igneous rocks in the Blue Mountains region of Oregon, Idaho, and Washington: Implications for the geologic evolution of a complex island arc, in Vallier, T.L., and Brooks, H.C., eds., Geology of the Blue Mountains region of Oregon, Idaho, and Washington; petrology and tectonic evolution of pre.

Petrology of pre-Tertiary igneous rocks in the Blue Mountains region of Oregon, Idaho, and Washington: implications for the geologic evolution of a complex island arc Article Jan Geology of the Blue Mountains region of Oregon, Idaho, and Washington: Petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains Region.

Geology of the Blue Mountains Region of Oregon, Idaho, and Washington: Petrology and Tectonic Evolution of Pre-Tertiary Rocks of the Blue Mountains Region. Eds. Tracy L. Vallier and Howard C.

Brooks. Washington, DC: United States Government Printing Office, Halstead, L. Beverly. T.L. Vallier, H.C. Brooks (Eds.), Geology of the Blue Mountains Region of Oregon, Idaho and Washington. Petrology and Tectonic Evolution of Pre-Tertiary Rocks of the Blue Mountains Region, U.S.

Geological Survey Professional Paper (), pp. In: Vallier TL, Brooks HC (eds) Geology of the Blue Mountains Region of Oregon, Idaho, and Washington: petrology and tectonic evolution of pre-tertiary rocks of the Blue Mountains Region, U.S. Geological Survey Professional Paperpp – Vallier, T.L.

Petrology of pre-Tertiary igneous rocks in the Blue Mountains region of Oregon, Idaho, and Washington: Implications for the geologic evolution of a complex island arc. In Geology of the Blue Mountains region of Oregon, Idaho, and Washington. Edited by T.L. Vallier and H.C.

Brooks. U.S. Geological Survey Professional Paper. An important reference to the geology of the Hells Canyon is U.S. Geological Survey Professional PaperGeology of the Blue Mountains region of Oregon, Idaho, and Washington; petrology and tectonic evolution of pre-Tertiary rocks, edited by T.L.

Vallier and H.C. Brooks. To test the hypothesis that pre‐Tertiary rocks of eastern Oregon have undergone clockwise rotation, a paleomagnetic investigation was made of granitic and high‐temperature metamorphic rocks of the upper Jurassic‐Lower Cretaceous intrusive suite of the Blue Mountains province, northeastern Oregon.

Vallier () - Petrology of pre-Tertiary igneous rocks in the Blue Mountains region of Oregon, Idaho, and Washington; implications for the geologic evolution of a complex island arc, in Vallier, T.L., and Brooks, H.C.

(eds.), Geology of the Blue Mountains region of Oregon, Idaho, and Washington: petrology and tectonic evolution of pre. Tectonic implications The pre-Cretaceous rocks of northeastern Oregon have been divided by Dickinson [13] into four eastto northeast-trending belts or terranes: (1) the Seven Devils terrane consisting of keratophyre, spilite, and other volcanic and volcaniclastic rocks of Permian and Middle to Late Triassic age overlain by Upper Triassic and.

Vallier, T.L. Petrology of pre-Tertiary igneous rocks in the Blue Mountains region of Oregon, Idaho, and Washington: implications for the geologic evolution of a complex island arc. In Geology of the Blue Mountains region of Oregon, Idaho, and Washington: Petrology and Tectonic Evolution of Pre-Tertiary Rocks of the Blue Mountains Region.

The Baker Terrane rocks in the Greenhorns are different, however, in that they are composed of serpentinite-matrix melange rather than deep-ocean chert and argillite. The melange is generally considered to be part of a subduction zone complex.

The Aldritch Mountains form. The island arc was accreted to cratonal North America in the Early Cretaceous and thereby became one of the several exotic terranes in western North America.

application/pdf /pp en Geology of the Blue Mountains region of Oregon, Idaho, and Washington; petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region.Geochemistry, petrology and tectonomagmatic significance of basaltic rocks from the ophiolite mélange at the NW External-Internal Dinarides junction (Croatia) At the NW inflexion of the Sava-Vardar Suture Zone ophiolite mélanges, known as the Kalnik Unit, form the surface of the slopes of several Pannonian inselbergs in the SW Zagorje-Mid.Vallier, T.L.,Petrology of pre-Tertiary igneous rocks in the Blue Mountains region of Oregon, Idaho, and Washington: Implications for the geologic evolution of a complex island arc, in Vallier, T.L., and Brooks, H.C., eds., Geology of the Blue Mountains region of Oregon, Idaho, and Washington—Petrology and tectonic evolution of pre.