TY - RPRT TI - Late Triassic paleogeography of the southern Cordillera: The problem of a source for voluminous volcanic detritus in the Chinle Formation of the Colorado Plateau region AU - John H. Stewart AU - T.H. Anderson AU - G.B. Hazel AU - L. T. Silver AU - J.E. Wright PY - 1986 DO - 10.1130/0091-7613(1986)14<567:ltpots>2.0.co;2 UR - https://pubs.usgs.gov/publication/70014529 ID - 70014529 ER -