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Filtering by: Subject Geology -- Oregon -- Salem Quadrangle Subject Geology, Stratigraphic

Geology of part of the northeast quarter of the Mitchell quadrangle, Oregon

Creator:

Patterson, Robert Lynn

Abstract:

The thesis area covers 165 square miles including the greater part of the northeastern quarter of the Mitchell quadrangle in north-central Oregon. The three stratigraphic units exposed in the area consist of a variety of Tertiary volcanic rocks including the Clarno Formation, the John Day Formation, and the Columbia River...

Resource Type:

Masters Thesis

Full Text:

quadrangle, Oregon AN ABSTRACT OF THE THESIS OF Robert Lynn Patterson for the M. S. in Geology (Name
Geology of the southwest quarter of Dayville quadrangle, Oregon

Creator:

Forth, Michael

Resource Type:

Masters Thesis

Full Text:

.............. 58 GEOLOGY OF THE SOUTHWEST QUARTER OF THE DAYVILLE QUADRANGLE, OREGON INTRODUCTION Purpose