Geologic map of the Vienna quadrangle, Fairfax County, Virginia, and Montgomery County, Maryland
By: by Avery Ala Drake, Jr., and K.Y. Lee.
Contributors: Lee, K. Y.; Geological Survey (U.S.)
Series: Geologic quadrangle map -- GQ-1670
Publisher: U.S. Geological Survey
Published: 1989
Place of publication: Reston, VA
Language: eng
Subjects: Geology -- Virginia -- Fairfax County -- Maps.; Geology -- Maryland -- Montgomery County -- Maps.
Genres: Maps.
Other titles: Vienna quadrangle, Fairfax County, Virginia, and Montgomery County, Maryland, geologic map.
Notes: Relief shown by contours and spot heights.

Includes text, bibliography, quadrangle location map, 2 tables, 3 figures, ancillary map of metamorphic grade of the Vienna quadrangle rocks, and 3 col. cross sections.

gp 89017926  t_oclc

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