Bimodal Silurian and Lower Devonian volcanic rock assemblages in the Machias-Eastport area, Maine
By: by Olcott Gates and Robert H. Moench.
Contributors: Moench, Robert Hadley, 1926- joint author.
Series: Geological Survey professional paper ; 1184; Geological Survey professional paper ;; 1184.
Publisher: U.S. Govt. Print. Off.; For sale by the Supt. of Docs.
Published: 1981
Place of publication: Washington
Language: eng
Number of pages: 32
Subjects: Volcanic ash, tuff, etc. -- Maine -- Machias region.; Geology, Stratigraphic -- Silurian.; Geology, Stratigraphic -- Devonian.; Geology -- Maine -- Machias region.
Notes: Bibliography: p. 25-28.