McKee, E.D., 1975, Arizona, Chap. P, in Paleotectonic investigations of the Pennsylvanian System in the United States, Part 1. - Introduction and regional analyses of the Pennsylvanian System: U.S. Geological Survey Professional Paper 853, p. 294-309.
U.S. Geological Survey Professional Paper 853, p. 294-309.
Stratigraphy, Pennsylvanian, Paleotectonics, Paleogeography, Paleoenvironment, Correlation,