Cover Image

Geochemical features and Ar/Ar age of tholeiitic and mafic-alkalic dikes in Aroostook County, northeastern Maine /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Gottfried, David
Format: Government Document Book
Language:English
Published: [Reston, Va.] : U.S. Geological Survey ; 1984.
Series:U.S. Geological Survey bulletin ; 1612.
Subjects:
Basalt > Maine > Aroostook County.
Dikes (Geology) > Maine > Aroostook County.
Geochemistry > Maine > Aroostook County.
Geological time.
Description
Physical Description:iii, 23 pages : illustrations ; 28 cm.
Bibliography:Bibliography: pages 22-23.