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 Info | Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1997. |
| Description | 16 pages : illustrations, maps ; 28 cm. |
| Subjects |
| Series | U.S. Geological Survey professional paper ; 1580 U.S. Geological Survey professional paper 1580. ^A414272 |
| Local note | Joyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER, SEARCH BY CALL NUMBER QE75 .P9. |
| Bibliography note | Includes bibliographical references (p. 14-16). |
| LCCN | 97017085 |