Regional correlation of the Sonsela Member (Upper Triassic Chinle Formation) and detrital U-Pb zircon data from the Sonsela Sandstone bed near the Sonsela Buttes, northeastern Arizona, USA, support the presence of a distributive fluvial system

Abstract

Adam D. Marsh1,2, William G. Parker1, Daniel F. Stockli2, and Jeffrey W. Martz3 1Petrified Forest National Park, Division of Science and Resource Management, 1 Park Road #2217, Petrified Forest, Arizona 86028, USA 2The University of Texas at Austin, Jackson School of Geosciences, 2305 Speedway Stop C1160, Austin, Texas 78712, USA 3The University of Houston-Downtown, Department of Natural Sciences, 1 Main Street Room 813-North, Houston, Texas 77002, USA