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May 2021 Bulletin

Introduction
I was introduced to Jack Elam
at a Midland Chapter SEPM meeting
in the Fall of 1962. He was the speaker
at an informal gathering (Jack's
favorite style), and his topic was
fracture pattern analysis using USGS
topographic sheets. One of his
examples was the Puckett Gas Field.
In just a few minutes Jack
demonstrated how to use the fracture pattern technique,
and how it can help define structure. For me it became,
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February 2021 Bulletin

Sedimentology and geochemistry of a Lower Cretaceous dinosaur track site at the Mayan Ranch, Bandera, Texas: implications for environments and preservation of a sauropod manus dominant trackway
Charles Davis, III1, Charlie Sheppard1, Asmara Lehrmann1, Thomas Adams2, Alexis Godet3, Dianna Price3, Justin Sharpe3, Marina Suarez4, Demir Altiner5, Daniel J. Lehrmann1
1Geosciences Department, Trinity University, One Trinity Place, San Antonio, TX 78212
2The Witte Museum, 3801 Broadway St, San Antonio, TX 78209
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January 2021 Bulletin

Post-Miocene Erosion in Central Nepal Controlled by Midcrustal Ramp Position, Duplex Growth, and Dynamically Maintained Elastic Strain
S. N. Johnston1 , J. M. Cannon1,2, and P. Copeland1
1Department of Earth and Atmospheric Sciences, University of Houston, Houston, TX, USA, 2Now at Depart-ment of Geological Sciences, University of Texas at San Antonio, San Antonio, TX, USA
 
Abstract
 
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