Geologic map of the Two Ocean Pass quadrangle, Yellowstone National Park and vicinity, Wyoming
By: by H.W. Smedes, J.W. M'Gonigle, and H.J. Prostka.
Contributors: M'Gonigle, John W.; Prostka, Harold J.; Geological Survey (U.S.)
Series: Geologic quadrangle map -- GQ-1667
Publisher: U.S. Geological Survey
Published: 1989
Place of publication: Reston, VA
Language: eng
Subjects: Geology -- Yellowstone National Park Region -- Maps.
Genres: Maps.
Other titles: Two Ocean Pass quadrangle, Yellowstone National Park and vicinity, Wyoming, geologic map.
Notes: Relief shown by contours and spot heights.

"Geology mapped in 1967-68."

Includes text, bibliography, index map, and quadrangle location map.

gp 89016528  t_oclc

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