GCAGS Journal, Volume 12 (2023)

GCAGS Journal, Volume 12 (2023). A Publication of the Gulf Coast Association of Geological Societies. R.K. Merrill, editor; J. J. Willis, Managing Editor; J. Matthews, Associate Editor. 7 articles, 133 p. ISBN: 978-8-9876054-2-4

Contents

Cover and Spine

Front Matter

Volcanic Origin and Significance of Glauconite Grains in the Upper Cretaceous Austin Chalk Formation in the Balcones Igneous Province, South and Central Texas
Robert G. Loucks and Robert M. Reed

Back-Reef Depositional Environments in a Lower Cretaceous (Sligo) Shelf-Margin Complex: Insights into Ultradeep Reservoir Preservation and Controls on Stacking Patterns in an Outer Platform Setting
Kelly E. Hattori, Robert G. Loucks, and Hongliu Zeng

Depositional Processes at the Lower Wilcox Shelf–Slope Transition Zone
Mariana I. Olariu and Hongliu Zeng

Regional Sequence Stratigraphy, Biostratigraphy, and Facies of the Upper Cretaceous Austin Chalk in South and Central Texas
Christine Griffith, James Pospichal, Eric de Kaenel, Michael Pope, and Arthur Donovan

Effects of Salinization Pathways upon Morphogenic and Geochemical Features of Coastal-Margin Vertisols, Aransas National Wildlife Refuge, Aransas County, Texas
Sarah J. Kogler and Steven G. Driese

Characterization and Delineation of Potential Evaporite Geohazards Using Electrical Resistivity Methods along FM 2185, Culberson County, Texas
Lenora D. Perkins, Kevin W. Stafford, and Wesley A. Brown

Unraveling the “Eaglebine”: A Sequence Stratigraphic Framework for the Eagle Ford Group in the East Texas Basin
A. D. Donovan, P. Johnson, S. R. Gifford, M. J. Meyer, S. Dangtran, and M. Pope