Paleomagnetic and ⁴⁰Ar/³⁹Ar geochronologic data from Late Proterozoic mafic dikes and sills, Montana and Wyoming / by Stephen S. Harlan, John Wm. Geissman, and Lawrence W. Snee.

Author/creator Harlan, Stephen S.
Other author Geissman, John William.
Other author Snee, Lawrence W.
Format Book
Publication InfoWashington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1997.
Description16 pages : illustrations, maps ; 28 cm.
Subjects

SeriesU.S. Geological Survey professional paper ; 1580
U.S. Geological Survey professional paper 1580. ^A414272
Local noteJoyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER, SEARCH BY CALL NUMBER QE75 .P9.
Bibliography noteIncludes bibliographical references (p. 14-16).
LCCN 97017085