Price Formation References
↑ Paleozoic Sedimentary Successions of the Virginia Valley & Ridge and Plateau ↑ Cardwell, D. H.; Erwin, R. B.; Woodward, H. P. (15 February 2023). "Geologic Map of West Virginia" . West Virginia Geological and Economic Survey . WVGES. Retrieved 28 January 2026 . ↑ Plotnick, Roy E.; Lamsdell, James C. (October 2022). "Eurypterids from the Price Formation of Virginia: First Eurypterids from the Mississippian of North America" . Journal of Paleontology . 97 : 167– 171. doi :10.1017/jpa.2022.84 ISSN 0022-3360 . 1 2 Gensel, Patricia G. (1 February 1988). "On Neuropteris brongniart and Cardiopteridium nathorst from the early carboniferous price formation, southwestern Virginia, U.S.A." Review of Palaeobotany and Palynology . 54 (1): 105– 119. doi :10.1016/0034-6667(88)90007-3 . ISSN 0034-6667 . 1 2 3 4 Gensel, Patricia G.; Skog, Judith E. (1977). "Two Early Mississippian Seeds from the Price Formation of Southwestern Virginia" Brittonia . 29 (3): 332– 351. doi :10.2307/2806206 . ISSN 0007-196X . JSTOR 2806206 . S2CID 41721695 .
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