New constraints on the timing of early Proterozoic tectonism in the Black Hills (South Dakota)...
| Autor: | Dahl, Peter S., Holm, Daniel K. |
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| Zdroj: | Geological Society of America Bulletin. Sep99, Vol. 111 Issue 9, p1335. 14p. 5 Diagrams, 1 Chart, 21 Graphs, 3 Maps. |
| Databáze: | Academic Search Ultimate |
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