Advisor

Robert O. Van Atta

Date of Award

1981

Document Type

Thesis

Degree Name

Master of Science (M.S.) in Geology

Department

Earth Science

Physical Description

1 online resource (104 p.)

Subjects

Geochronology, Columbia County Oregon, Geologic Maps, Stratigraphy

DOI

10.15760/etd.3086

Abstract

The Cowlitz Formation in southern Columbia and Clatsop counties, northwest Oregon was studied in order to prepare a geologic map of parts of this formation and to determine the character of its lithofacies and the environments of deposition.

Description

If you are the rightful copyright holder of this dissertation or thesis and wish to have it removed from the Open Access Collection, please submit a request to pdxscholar@pdx.edu and include clear identification of the work, preferably with URL

This thesis has supplemental content available to download.

Persistent Identifier

http://archives.pdx.edu/ds/psu/18110

Plate 1 Study area including geologic map.pdf (2298 kB)
Study area including geologic map of T. 4 and 5. N, R. 5 W

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