Bedrock geologic map of the Marblehead North quadrangle, Essex County, Massachusetts
By: by William H. Dennen ; prepared in cooperation with the Commonwealth of Massachusetts, Department of Public Works.
Contributors: Massachusetts. Dept. of Public Works.; Geological Survey (U.S.)
Series: Geologic quadrangle map -- GQ-1693
Publisher: U.S. Geological Survey
Published: 1991
Place of publication: Reston, VA
Language: eng
Subjects: Geology -- Massachusetts -- Essex County -- Maps.
Genres: Maps.
Other titles: Marblehead North quadrangle, Essex County, Massachusetts, bedrock geologic map.
Notes: Relief shown by contours and spot heights.

Depths shown by isolines and soundings.

"Geology mapped in 1969-70."

Includes text, bibliography, quadrangle location map, and col. cross section.

ocm25651327  t_oclc

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