118

The Pulse of the Earth: Implications of U-Pb and Hf Ages from Detrital Zircons

Peter J. Voice, Virginia Tech; Kenneth A. Eriksson, Virginia Tech; Michal Kowalewski, Virginia Polytechnic Institute and State Univ

304-2

119

Geochemistry and Petrography of Sandstones from the Huizachal and La Joya Formations (Upper Triassic–Lower Jurassic), NE of México

Igor I. Rubio Cisneros, Universidad Autónoma de Nuevo León, México

304-3

120

Petrology and Chemistry of Cave Pearls from Gruta De Las Canicas (Cave of the Marbles), Tabasco, Mexico

Shari Houston, New Mexico Tech; Peter S. Mozley, New Mexico Tech; Andrew R. Campbell, New Mexico Tech; Penny Boston, New Mexico Tech

304-4

121

Detrital Mineral Chemistry and Petrographic Constraints on Provenance of Snowbird Group Siltstones, Eastern Great Smoky Mountains

Suvankar Chakraborty, University Of Kentucky; David Moecher, University Of Kentucky; Scott Samson, Syracuse University

304-5

122

From Pristine to Diagenetically Altered Skeletal Material: Examples from the South Texas Gulf Coast

Megan Brock Casillas, University of Houston; Henry S. Chafetz, University of Houston

304-6

123

Origin of Lake Superior Region Early Paleozoic Super-Mature Quartz Arenites: Evidence from U-Pb Detrital Zircon Ages

Alexandros Konstantinou, Macalester College; Karl R. Wirth, Macalester College; John P. Craddock, Macalester College; Cameron Davidson, Carleton College; Jeffrey Vervoort, Washington State University

304-7

124

Determing Detrital Sources and Depositional Dynamics of a Late Pennsylvanian Black Shale: Geochemistry of the Stark Shale, Mid-Continent, USA

Peter Holterhoff, Texas Tech University; Oluwatosin Akanbi, Texas Tech University

304-8

125

Long-Term Sea-Level Variations and Diagenesis Recorded on a Miocene Subtropical Carbonate Platform as Evidenced by Palynological Data, ODP Site 1007, Bahamas

Manuel A. Paez, Brock University; Martin J. Head, Brock University; Hildegard Westphal, Universität Bremen

304-9

126

Significance of Green-Mineral or Verdine Facies from Upper Ordovician and Middle Mississippian Rocks in the Western Appalachian Basin, East-Central Kentucky

Devi B.P. Udgata, University of Kentucky; Frank R. Ettensohn, University of Kentucky

304-10

127

Stromatolitic Buildups and Associated Microbial Facies of the Neoproterozoic Beck Spring Dolomite, Southern California

Cara Harwood, University of California-Davis; Dawn Y. Sumner, University of California-Davis

304-11

128

Substrate topography control on initiation and evolution of Tertiary reefs and carbonate platforms in a volcanic-arc setting of southern Java, Indonesia

Dan Lehrmann, University of Wisconsin Oshkosh; Akbar Satria, UPN Veterans University

304-12

129

Pockmarks with Radiating Ripples: Fluid Expulsion In a Storm-Influenced Early Cretaceous Delta, Svalbard, Norway

Karen L. Kleinspehn, Univ Minnesota - Twin Cities

304-13

130

A New Location of Modern and Holocene Lacustrine Dolomite Formation: Manito Lake, Saskatchewan, Canada

William M. Last, University of Manitoba; Fawn M. Ginn, University of Manitoba

304-14

131

Eolian Environments, Paleo-Wind-Direction and Dinosaur Habitats of the Upper Cretaceous Djadokhta Formation, Central Gobi Desert, Mongolia

Mototaka Saneyoshi, Hayashibara Biochemical Laboratories, Inc; Mahito Watabe, Hayashibara Museum of Nat Sciences; Khishigjav Tsogtbaatar, Mongolian Academy of Science

304-15

132

Where Do Meanderbelts Form in Modern Continental Sedimentary Basins?

Gary S. Weissmann, University of New Mexico; Adrian J. Hartley, University of Aberdeen; Gary Nichols, Royal Holloway, University of London; Louis Scuderi, Univ of New Mexico; Michelle Olson, University of New Mexico; Holly Buehler, University of New Mexico; Reyna Banteah, University of New Mexico

304-16

133

Depositonal Environments of the Catahoula Formation, Walker County, East Texas

Ugo Odumah, University of Houston; William R. Duprè, University of Houston

304-17

134

Short-Lived Marine Transgression Documented through Proximal Tidal Facies at the Southern Limit of An Early Cretaceous (Barremian) Seaway, Kootenai Formation, MT

Jesse Thompson, The University of Kansas; Robert Schwartz, Allegheny College

304-18

135

Limited Recovery from the Permian-Triassic Mass Extinction despite the Presence of Complex Ichnofabrics in the Lower Member of the Union Wash Formation, California

Paul D. Alms, California State University, Fullerton; Adam Woods, California State Univ, Fullerton