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Submissions from 1999

SURE: A Research-oriented Program to Increase the Number of Minority Engineering Students in Graduate Schools, Daopu Thompson Numbere and Catherine A. Riordan

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Cyclical Distribution of Dispersed Organic Matter and Dinocysts, ODP Site 959 (Early Oligocene-Early Miocene, Côte D'Ivoire-Ghana Transform Margin), Francisca Oboh-Ikuenobe, Alan P. Hoffmeister, and Rebecca A. Chrisfield

Case Studies using the WipFrag Image Analysis System, Tom C. Palangio and Norbert H. Maerz

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Experimental Study of Titanite-Fluorite Equilibria in the A-Type Mount Scott Granite: Implications for Assessing F Contents of Felsic Magma, Jonathan D. Price, John Patrick Hogan, M. Charles Gilbert, David London, and George B. Morgan VI

Horizontal Wick Drains as a Cost-effective Method to Stabilize Landslides, Paul Michael Santi

Characterization of the Parkfield Transient: Evidence of Aseismic Stress Transfer, Paul G. Silver, Stephen S. Gao, and Alan T. Linde

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A Study of Alteration Phases on Glass-Bonded Zeolite and Sodalite using the Vapor Hydration Test, Donglin Sun, David J. Wronkiewicz, and Lin J. Simpson

Radiation Imaging Operators for the Detection of Buried Targets, Xiao Wang, Richard E. DuBroff, and Richard D. Rechtien

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The Role of Sand/Shale Interfaces in Saturated Zone NAPL Trapping, Thomas M. Whitworth and C. C I Hsu

Uranium Mineralogy and the Geologic Disposal of Spent Nuclear Fuel, David J. Wronkiewicz and Edgar C. Buck

Submissions from 1998

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The Neoproterozoic Keraf Suture in NE Sudan: Sinistral Transpression along the Eastern Margin of West Gondwana, Mohamed G. Abdel Salam, Robert James Stern, Peter Copeland, Elfadil M. Elfaki, Bushra Elhur, and Fathelrahman M. Ibrahim

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Seismic Signature Of The Morinville Leduc Formation Reef, Neil L. (Lennart) Anderson and R. James Brown

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Seismic Signature Of The Lower Mannviile Channel Sandstones At Hayter Field, Eastern Alberta, Canada, Neil L. (Lennart) Anderson and Debra Pitman

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Seasonal Variations of Dissolved Inorganic Carbon and δ¹³C of Surface Waters: Application of a Modified Gas Evolution Technique, Eliot A. Atekwana and R. V. Krishnamurthy

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Optimizing Fracture and Completion Designs in the Westerose Field, D. Aunger, Shari Dunn-Norman, Joseph P. Kenny, M. Halvaci, E. Griffiths, and W. Barnhart

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The Vergenoeg Magnetite-Fluorite Deposit, South Africa: Support for a Hydrothermal Model for Massive Iron Oxide Deposits, David M. Borrok, Stephen E. Kesler, Rudolf H. Boer, and Eric J. Essene

SKS Splitting beneath the Baikal Rift Zone, Stephen S. Gao, Paul M. Davis, H. Liu, Yu A. Zorin, and Nikolai A. Logatchev

Lateral Variation of Mantle Discontinuities from the Stacking of SS Precursors, Stephen S. Gao and Paul G. Silver

Seismic Structure and Tectonics of Southern Africa -- Progress Report, Stephen S. Gao, Paul G. Silver, David E. James, and Kaapvaal Seismic Group

The Southern African Seismic Experiment: A Systematic Study of Mantle Discontinuities, Stephen S. Gao, Paul G. Silver, and Kaapvaal Seismic Group

Candidate Ultra-slow Earthquakes Along the San Andrews Fault System, Stephen S. Gao, Paul G. Silver, and Alan T. Linde

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Military Geology Should Be Upgraded as the U.S. Army Stands Down, Allen W. Hatheway and M. Merrill Stevens

Basement Tectonics 12. Central North America and Other Regions, John Patrick Hogan and M. Charles Gilbert

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Magma Traps and Driving Pressure: Consequences for Pluton Shape and Emplacement in an Extensional Regime, John Patrick Hogan, Jonathan D. Price, and M. Charles Gilbert

Southern Africa Seismic Experiment: Initial Results, David E. James, Suzan Frederike van der Lee, Stephen S. Gao, Paul G. Silver, John C. VanDecar, R. Kuehnel, and T. H. Jordan

Seismic Structure of the Tectosphere beneath Southern Africa, David E. James, Suzan Frederike van der Lee, John C. VanDecar, J. Gore, T. Nguuri, Stephen S. Gao, and Kaapvaal Seismic Group

Aggregate Sizing and Shape Determination using Digital Image Processing, Norbert H. Maerz

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Optical Digital Fragmentation Measuring Systems -- Inherent Sources of Error, Norbert H. Maerz and Wei Zhou

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New Sensors and Sensor Fusion for a Ground-based Land Mine Detection System, O. Robert Mitchell, Thomas J. Herrick, David A. Summers, Richard D. Rechtien, James L. Drewniak, Srinivasa R. Somu, Sriram Srinivasan, Vittal S. Rao, Randy Hays Moss, and Richard E. DuBroff

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Mesozoic Biostratigraphic, Paleoenvironmental, and Paleobiogeographic Synthesis, Equatorial Atlantic, Michel R. Moullade, David K. Watkins, Francisca Oboh-Ikuenobe, Jean Pierre Bellier, Edwige Masure, Ann E.L. Holbourn, Jochen Erbacher, Wolfgang Kuhnt, Thomas K. Pletsch, Michael Anthony Kaminski, Raymond Rauscher, Samir Shafik, Oscar Yepes, Jean Dejax, Jay M. Gregg, Imchul Shin, and Monique Schuler

Model for Tracer Flow in Heterogeneous Porous Media, Daopu Thompson Numbere and A. Erkal

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Palynostratigraphy, Palynofacies and Thermal Maturation of Cretaceous-Paleocene Sediments from the Côte D'Ivoire-Ghana Transform Margin, Francisca Oboh-Ikuenobe, Oscar Yepes, and Jay M. Gregg

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Improving the Jar Slake, Slake Index, and Slake Durability Tests for Shales, Paul M. Santi

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Methods for Predicting Shale Durability in the Field, Paul Michael Santi and Jerry D. Higgins

Mantle Anisotropy beneath Southern Africa from Shear-Wave Splitting: Preliminary Results from the Southern Africa Seismic Experiment, Paul G. Silver, Stephen S. Gao, and Kaapvaal Seismic Group

Shear Wave Splitting From the Southern African Seismic Experiment, Paul G. Silver, Stephen S. Gao, and Kaapvaal Seismic Group

An Integrated Analysis of Deformation Data at Parkfield, California: Detection of a Long-Term Strain Transient, Paul G. Silver, Stephen S. Gao, and Alan T. Linde

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Formation of Juvenile Continental Crust in the Arabian-Nubian Shield: Evidence from Granitic Rocks of the Nakasib Suture, NE Sudan, Robert James Stern and Mohamed G. Abdel Salam

Very Broad Band Observations of Strain Transients from Borehole Strainmeters, J. A. Tyburczy, Stephen S. Gao, Paul G. Silver, and A. T. Linde

Seismic Structures in the Lower Mantle and the Core-Mantle Boundary Region beneath Southern Africa, L. Wen, Stephen S. Gao, Paul G. Silver, and Kaapvaal Seismic Group

A Versatile Windows Based Multi-Electrode Acquisition System for DC Electrical Methods Surveys, D. Dale Werkema, Estella A. Atekwana, William August Sauck, and Johnson A. Asumadu

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Distinguishing the Roles of Autogenic versus Allogenic Processes in Cyclic Sedimentation, Cisco Group (Virgilian and Wolfcampian), North-Central Texas, Wan Yang, Michelle Kominz, and R. P. Major

Submissions from 1997

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A Seismic Study of Salt Dissolution in the Stettler Area South-Central Alberta, Canada, Neil Lennart Anderson and Ronald C. Hinds

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Glacial Loading and Unloading: A Possible Cause of Rock Salt Dissolution in the Western Canada Basin, Neil Lennart Anderson and Ronald C. Hinds

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Mapping of Complex Bedrock Structure using the High-Resolution Reflection Seismic Technique, Neil Lennart Anderson, Ronald C. Hinds, Jesse A. Baker, and Gerald B. Rupert

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Ground-Penetrating Radar Surveying in Support of Archeological Site Investigations, Jesse A. Baker, Neil Lennart Anderson, and Peter J. Pilles

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Geophysical Discovery of a New LNAPL Plume at the Former Wurtsmith AFB, Oscoda, Michigan, Jose L. Bermejo, William August Sauck, and Estella A. Atekwana

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A New Uranyl Oxide Hydrate Phase Derived from Spent Fuel Alteration, Edgar C. Buck, David J. Wronkiewicz, Patricia A. Finn, and John K. Bates

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Probabilistic Sensitivity Measures Applied to Numerical Models of Flow and Transport, Jeffrey D. Cawlfield, Samuel Boateng, John H. Piggott, and Ming-Chee Wu

Satellite Laser Ranging Observations of Unsteady Tectonic Motion, P. J. Dunn, M. H. Torrence, Paul G. Silver, Stephen S. Gao, D. E. Smith, and R. Kolenkiewicz

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Relative Permeability Effects on the Migration of Steamflood Saturation Fronts, A. Erkal and Daopu Thompson Numbere

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Perspectives on the Role of Educational Technologies, Ralph E. Flori

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A Bayesian Nonlinear Inversion of Seismic Body-Wave Attenuation Factors, Stephen S. Gao

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S K S Splitting beneath Continental Rift Zones, Stephen S. Gao, Paul M. Davis, Kelly H. Liu, Philip D. Slack, Andrew W. Rigor, Yu A. Zorin, Valentina V. Mordvinova, Vladimir M. Kozhevnikov, and Nikolai A. Logatchev

Synthesis of Borehole Strain and GPS Observations, Stephen S. Gao, A. T. Linde, and Paul G. Silver

Annual Modulation of Triggered Seismicity following the 1992 Mw=7.3 Landers Earthquake, Stephen S. Gao, Paul G. Silver, Alan T. Linde, and I. Selwyn Sacks

Economic Analysis Tools for Mineral Projects in Space, Richard E. Gertsch and Leslie S. Gertsch

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Mining Near-Earth Resources, Richard E. Gertsch, Leslie S. Gertsch, and John L. Remo

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Near-Earth Resources, Richard E. Gertsch, John L. Remo, and Leslie S. Gertsch

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Sensitivities of Report Writing for Weak-Rock Projects, Allen W. Hatheway

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Status of Engineering Geology in North America and Europe, Allen W. Hatheway and George M. Reeves

Intrusive Style of A-Type Sheet Granites in a Rift Environment: The Southern Oklahoma Aulacogen, John Patrick Hogan and M. Charles Gilbert

Kaapvaal Project: Preliminary Seismic Observations and Analysis, David E. James, Suzan Frederike van der Lee, Stephen S. Gao, Paul G. Silver, and John VanDecar

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A Simple, Inexpensive Carbonate-Phosphoric Acid Reaction Method for the Analysis of Carbon and Oxygen Isotopes of Carbonates, R. V. Krishnamurthy, Eliot A. Atekwana, and Hillol Guha

Possible Causes of Enhanced Damage during Northridge Earthquake, H. Liu, Paul M. Davis, and Stephen S. Gao

Seismic Body Wave Attenuation beneath the Baikal Rift Zone, Siberia, H. Liu, Stephen S. Gao, and Paul M. Davis

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Development of a Passive Transform Margin: Côte d'Ivoire-Ghana Transform Margin - ODP Leg 159 Preliminary Results, Jean Mascle, Pat Lohmann, George P. Lohmann, Peter D. Clift, Thomas Akamaluk, Simon Allerton, Maria Vera Susanna Ask, Enriquetta C. Barrera, Eric Barton, Christophe C. Basile, Jean Pierre Bellier, Jean Benkhelil, Emmanuel Brantuoh, Rosemary A. Edwards, Eileen Ewert, Carlos A. Goncalves, Aleksandra G. Janik, Mary Anne Holmes, Kenichiro Hisada, Kyger C. Lohmann, Sumito Morita, Carlos Mortera-Gutierrez, Richard D. Norris, Francisca Oboh-Ikuenobe, and Thomas K. Pletsch

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Concentrations and Isotope Ratios of Dissolved Inorganic Carbon in Denitrifying Environments, C. Nascimento, Eliot A. Atekwana, and R. V. Krishnamurthy

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Effect of Variable-PH Landfill Leachate on a Carbonate Rock Aggregate, William L. Niemann and Allen W. Hatheway

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Palynofacies Analysis of Sediments from the Côte D'Ivoire-Ghana Transform Margin: Preliminary Correlation with Some Regional Events in the Equatorial Atlantic, Francisca Oboh-Ikuenobe and Oscar Yepes

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Seismic Evidence of Quaternary Faulting in the Benton Hills Area, Southeast Missouri, James R. Palmer, M. Shoemaker, David J. Hoffman, Neil Lennart Anderson, James D. Vaughn, and Richard W. Harrison

Spatial Geologic Hazard Analysis in Practice, J. David Rogers

Making Engineering Sexy, Paul Michael Santi

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A Shallow High-Resolution Seismic Reflection Study of Dudley Ridge, South-East Missouri, M. Shoemaker, James D. Vaughn, Neil Lennart Anderson, David J. Hoffman, and James R. Palmer

A Comprehensive Analysis of Deformation Data at Parkfield, California: Detection of a Long-term Strain Transient, Paul G. Silver, Stephen S. Gao, and Alan T. Linde

Evaluation of Standard Durability Tests Towards the Qualification Process for the Glass-Zeolite Ceramic Waste Form, Lin J. Simpson and David J. Wronkiewicz

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Carbon, Nitrogen, and Sulfur Geochemistry of Archean and Proterozoic Shales from the Kaapvaal Craton, South Africa, Yumiko Watanabe, Hiroshi Naraoka, David J. Wronkiewicz, Kent C. Condie, and Hiroshi Ohmoto

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Grain Boundary Corrosion and Alteration Phase Formation during the Oxidative Dissolution of UO₂ Pellets, David J. Wronkiewicz, Edgar C. Buck, and John K. Bates

Submissions from 1996

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Mapping Precambrian Structures in the Sahara Desert with SIR-C/X-SAR Radar: The Neoproterozoic Keraf Suture, NE Sudan, Mohamed G. Abdel Salam and Robert James Stern

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Sutures and Shear Zones in the Arabian-Nubian Shield, Mohamed G. Abdel Salam and Robert James Stern

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A Seismic Case Study of Salt Dissolution and Subsidence in Response to Regional Deformation, South-Central Alberta, Neil Lennart Anderson, R. Shawn Williams, and Ronald C. Hinds

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Precambrian Basement beneath the Central Midcontinent United States As Interpreted from Potential Field Imagery, Estella A. Atekwana

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A Seismic Analysis of Differential Compaction in the Frasnian Duhamel Reef, South-Central Alberta, Robert James Sidford Brown, Neil Lennart Anderson, and Dale A. Cederwall

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Tracking Thermal Saturation Fronts by a High Level PC Programming Language, A. Erkal and Daopu Thompson Numbere

Impact Origin of the Newporte Structure, Williston Basin, North Dakota, Nels F. Forsman, Timothy R. Gerlach, and Neil Lennart Anderson

Empirical Design and Rock Mass Characterization, John A. Franklin and Norbert H. Maerz

A Lower Mantle High Shear-Wave Velocity Anomaly Inferred from ScS-S, PcP-P, and ScP-P Differential Travel Time Residuals, Stephen S. Gao, Paul M. Davis, H. Liu, Robert P. Meyer, and Yu A. Zorin

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Localized Amplification of Seismic Waves and Correlation with Damage Due to the Northridge Earthquake: Evidence for Focusing in Santa Monica, Stephen S. Gao, Kelly H. Liu, Paul M. Davis, and Leon Knopoff

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A 98-Station Seismic Array to Record Aftershocks of the 1994 Northridge Earthquake, Stephen S. Gao, Kelly H. Liu, Paul M. Davis, Leon Knopoff, and Gary S. Fuis

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1994 Seattle Symposium Reveals Complexity and Value of Military Geology, Allen W. Hatheway

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Insights from Igneous Reaction Space: A Holistic Approach to Granite Crystallisation, John Patrick Hogan

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Overbreak and Underbreak in Underground Openings Part 2: Causes and Implications, J. A. Ibarra, Norbert H. Maerz, and John Allan Franklin

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Data Report for the 1993 Los Angeles Region Seismic Experiment (LARSE93), Southern California: A Passive Study From Seal Beach Northeastward through the Mojave Desert, Monica D. Kohler, Paul M. Davis, Kelly H. Liu, Mark Benthien, Stephen S. Gao, Gary S. Fuis, Robert W. Clayton, David Okaya, and James Mori

Comparison of Seismic Approaches for Strong Ground Motion Prediction using Weak Motion Data, H. Liu, Stephen S. Gao, Paul M. Davis, and Leon Knopoff

Image Sampling Techniques and Requirements for Automated Image Analysis of Rock Fragmentation, Norbert H. Maerz

Reconstructing 3-D Block Size Distributions from 2-D Measurements on Sections, Norbert H. Maerz

Block Size Determination Around Underground Openings using Simulations, Norbert H. Maerz and Paul Germain

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Overbreak and Underbreak in Underground Openings Part 1: Measurement using the Light Sectioning Method and Digital Image Processing, Norbert H. Maerz, J. A. Ibarra, and John Allan Franklin

WipFrag Image Based Granulometry System, Norbert H. Maerz, Tom C. Palangio, and John A. Franklin

Thickness of the Crust along the Irkutsk-Uian-Bator-Undershill Profile from Spectral Ratios of Body Seismic Waves, Valentina V. Mordvinova, Yu A. Zorin, Stephen S. Gao, and Paul M. Davis