Search Constraints

Start Over
Filtering by: Advisor Taubeneck, Wiliam H. Remove constraint Advisor: Taubeneck, Wiliam H. Subject Geology -- Oregon -- Greenhorn Mountains Remove constraint Subject: Geology -- Oregon -- Greenhorn Mountains

Search Results

  • Geology of the Greenhorn Mountains, northeastern Oregon

    Creator:
    Mullen, Ellen Domaratius
    Abstract:
    The Greenhorn Mountains contain a tectonic ally disrupted ophiolite and both arc-derived and pelagic sediments. Age of major sedimentary units within and bordering the thesis area is Early Permian, based upon dates of conodonts and fusulinids from contemporaneous but allocthanous limestones. Sediments near the south boundary of the thesis area...
    Resource Type:
    Masters Thesis