Paleomagnetic and ⁴⁰Ar/³⁹Ar geochronologic data from Late Proterozoic mafic dikes and sills, Montana and Wyoming /
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| 其他作者: | , |
| 格式: | Government Document 图书 |
| 语言: | English |
| 出版: |
Washington : Denver, CO :
U.S. G.P.O. ; For sale by U.S. Geological Survey, Information Services,
1997.
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| 丛编: | U.S. Geological Survey professional paper ;
1580. |
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| Item Description: | "U.S. Department of the Interior, U.S. Geological Survey"--T.p. verso. Shipping list no.: 97-0327-P. |
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| 实物描述: | 16 pages : illustrations, maps ; 28 cm. |
| 参考书目: | Includes bibliographical references (pages 14-16). |