Geologic map of the Vanson Peak quadrangle, Lewis, Cowlitz, and Skamania Counties, Washington
By: by Russell C. Evarts and Roger P. Ashley.
Contributors: Evarts, Russell C.; Ashley, Roger P. 1940-; Washington (State). Geology and Earth Resources Division.
Series: Geologic quadrangle map -- GQ-1680
Publisher: U.S. Geological Survey
Published: 1993
Place of publication: Reston, VA
Language: eng
Subjects: Geology -- Washington (State) -- Lewis County -- Maps.; Geology -- Washington (State) -- Cowlitz County -- Maps.; Geology -- Washington (State) -- Skamania County -- Maps.
Genres: Maps.
Notes: Relief shown by contours and spot heights.

Includes 1 index map, 1 location map, 1 ancillary map, and 2 colored cross sections.

Booklet includes bibliogr.

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