Paleomagnetic and ⁴⁰Ar/³⁹Ar geochronologic data from Late Proterozoic mafic dikes and sills, Montana and Wyoming /
| Príomhúdar: | |
|---|---|
| Údar Corparáideach: | |
| Údair Eile: | , |
| Formáid: | Government Document Leabhar |
| Teanga: | English |
| Foilsithe: |
Washington : Denver, CO :
U.S. G.P.O. ; For sale by U.S. Geological Survey, Information Services,
1997.
|
| Sraith: | U.S. Geological Survey professional paper ;
1580. |
| Ábhair: |
| Cur Síos ar an Mír: | "U.S. Department of the Interior, U.S. Geological Survey"--T.p. verso. Shipping list no.: 97-0327-P. |
|---|---|
| Cur Síos Fisiciúil: | 16 pages : illustrations, maps ; 28 cm. |
| Bibleagrafaíocht: | Includes bibliographical references (pages 14-16). |