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Filtering by: Wind River Arboretum, Skamania County, Washington, United States Degree Field Geology

Characterizing Yakima Fold and Thrust Belt structures that cross the Cascade Range at the latitude of the Columbia River

Creator:

Gordon, Gabriel

Abstract:

In eastern Washington and western Oregon, southwest-northeast striking thrust faults and folds of the Yakima Fold and Thrust Belt (YFTB) and northwest-striking dextral strike-slip faults accommodate north-south contraction resulting from clockwise rotation of the North American Plate. Though present to the east and west of the Cascade Range, the connectivity...

Resource Type:

Masters Thesis

Full Text:

Little White Salmon River……………………………………..23 4.3.3 Wind River……………………………………………………..23 5 Discussion
A preliminary assessment of hydrogeologic suitability for Aquifer Storage and Recovery (ASR) in Oregon

Creator:

Woody, Jen

Abstract:

An ASR metric and site rating index applied to over 120 municipal and agricultural locations across Oregon, combined with comparison to case study data from existing ASR sites, indicate that more than 50% of selected sites are hydrogeologically suitable for ASR. The ASR metric is a ratio of aquifer storage...

Resource Type:

Masters Thesis

Full Text:

Oregon, most existing ASR sites target Columbia River Basalt interflow zones, where transmissivity is
The "tops" of porphyry copper deposits - mineralization and plutonism in the Western Cascades, Oregon

Creator:

Power, Sara Glen

Resource Type:

Masters Thesis

Full Text:

, 1974), the northwestern United States (Armstrong, 1973), and the world (Kennett and Thunnel, 1975