Geochemical features and ♯°Ar/©Ar age of tholeiitic and mafic-alkalic dikes in Aroostook County, northeastern Maine / by David Gottfried [and others].

Other author Gottfried, David.
Format Book
Publication Info[Washington] : U.S. G.P.O., 1984.
Descriptioniii, 23 pages : illustrations, map ; 28 cm.
Subjects
Basalt--Maine. --Aroostook County.
Dikes (Geology)--Maine. --Aroostook County.
Geochemistry--Maine. --Aroostook County.
Geological time.

SeriesU.S. Geological Survey bulletin ; 1612
U.S. Geological Survey bulletin 1612. ^A632078
Local noteJoyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, U.S. GEOLOGICAL SURVEY BULLETIN, SEARCH BY CALL NUMBER QE75 .B9.
Bibliography noteBibliography: p. 22-23.
LCCN 84600096
Govt. docs number I 19.3:1612