References: |
Robinson, G. R.; Smoot, J. P., 1989 |
Stratabound Copper and Zinc Mineralization in Triassic Lacustrine Beds of the Culpeper Basin, Virginia |
in USGS Research on Mineral Resources - 1989 Program and Abstracts, Edited by Schindler, K. S., Circular, United States Geological Survey, 1035, 98 p, p. 57 - 59 |
Ryberg, P. T., 1988 |
Comparision of Sedimentary Petrologic Sequences Produced in the Mesozoic Extensional and Convergent Tectonic Settings in North America |
in Basement Tectonics 8: Characterization and Comparison of Ancient and Mesozoic Continental Margins, Edited by Bartholomew, M. J.; Hyndman, D. W.; Mogk, D. W.; Mason, R., International Conference on Basement Tectonics, Kluwer Acedemic Publishers Inc, 745 p, p. 527 - 533 |
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