Session No. 6 Thursday, April 11, 2002

1:30 PM-5:30 PM, Sul Ross State University: Conf.BCD
S1. Geology of Big Bend National Park: What Have We Learned Since Maxwell and Others, 1967?
Robert Scott and Kevin M. Urbanczyk, Presiding
Start Time
1:30 PM Introductory Remarks
1:50 PM STILL ANOTHER LOOK AT TRANS-PECOS MAGMATISM: BARKER, Daniel S., Department of Geological Sciences, The Univ of Texas at Austin, Austin, TX 78712-1101, danbarker@mail.utexas.edu.
2:10 PM VOLCANOLOGY AND PETROLOGY OF BURRO MESA RHYOLITE, SOUTHWESTERN BIG BEND PARK, TEXAS: PARKER, Don F., Dept. of Geology, Baylor Univ, Waco, TX 76798-7354, don_parker@baylor.edu.
2:30 PM THE PINE CANYON RHYOLITE: A NEWLY RECOGNIZED OCCURRENCE OF PANTELLERITE IN BIG BEND NATIONAL PARK, TEXAS: WHITE, John Charles and URBANCZYK, Kevin M., Department of Earth and Physical Sciences, Sul Ross State Univ, Box C-139, Alpine, TX 79832, jwhite@sulross.edu
2:50 PM ADDITIONAL NOTES ON THE IGNEOUS HISTORY OF BIG BEND NATIONAL PARK WITH EMPHASIS ON THE SIERRA QUEMADA AND THE MULE EAR SPRING TUFF: DUEX, Timothy W., Geology Department, The University of Louisiana at Louisiana, Box 44530, Lafayette, LA 70504, twd7693@Louisiana.edu.
3:10 PM THE BIG BEND REGION AS LABORATORY FOR MAPPING THE RELATION OF STRUCTURES TO PALEOSTRESS FIELD TRAJECTORY: ERDLAC, Richard J. Jr, Univ of Texas of the Permian Basin, Odessa, TX 79703, rcerdlac@cleansed.net and ERDLAC, Richard J., Univ of Pittsburgh, Pittsburgh, PA
3:30 PM Break
3:40 PM REVISIONS TO THE TORNILLO GROUP (UPPER CRETACEOUS - EOCENE), BIG BEND NATIONAL PARK, TEXAS: LEHMAN, Thomas M., Department of Geosciences, Texas Tech Univ, Lubbock, TX 79409-1053, tom.lehman@ttu.edu.
4:00 PM NEW METHODS IN PALEONTOLOGY: GPR MAPPING AND EXCAVATION OF A TITANOSAURID (DINOSAURIA: SAUROPODA) BONEBED IN BIG BEND NATIONAL PARK: MAIN, Derek J.1, FIORILLO, Anthony R.1, and MONTGOMERY, Homer2, (1) Paleontology Dept, Dallas Museum of Nat History, P.O. Box 150349, Dallas, TX 75315, maindinos@msn.com, (2) Science Education, Univ of Texas at Dallas, P.O. Box 830688, Richardson, TX 75083
4:20 PM HOLOCENE LANDSCAPE EVOLUTION IN BIG BEND NATIONAL PARK, SOUTHWESTERN TEXAS: MANDEL, Rolfe D., Geography, Univ of Kansas, Lindley Hall, Lawrence, KS 66045, mandel@falcon.cc.ukans.edu.
4:40 PM GRASSLANDS TO BADLANDS? RECENT LANDSCAPE CHANGES IN BIG BEND NATIONAL PARK: PURCHASE, Carol E., Science and Resource Management, Big Bend National Park, P.O. Box 129, Big Bend NP, TX 79834, kczach@juno.com.

Back to the South-Central Section - 36th Annual Meeting (April 11-12, 2002)