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Filtering by: Subject Geology, Structural Remove constraint Subject: Geology, Structural Creator Essman, Jim E. Remove constraint Creator: Essman, Jim E. Subject Geology, Structural -- Oregon Remove constraint Subject: Geology, Structural -- Oregon

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  • The case for NE-SW extension in northeast Oregon

    Creator:
    Essman, Jim E.
    Abstract:
    A zone of diffuse deformation -600 km-wide extending from northern California to Washington has developed resulting from the oblique subduction of the Juan de Fuca plate beneath North America, and the northwestward migration of the Pacific plate. This zone is marked by a change in structural style from transtension in...
    Resource Type:
    Masters Thesis