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Submissions from 1998

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

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Correlating Palynofacies Assemblages with Sequence Stratigraphy in Upper Cretaceous (Campanian) Sedimentary Rocks of the Book Cliffs, East-Central Utah, Francisca Oboh-Ikuenobe

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Late Eocene-Early Oligocene Paleofloristic Patterns in Southern Mississippi and Alabama, US Gulf Coast, Francisca Oboh-Ikuenobe, Carlos A. Jaramillo-Munoz, and Lisa M. Reeves Morris

Qp and Qs beneath Southern California, G. Pei, Paul M. Davis, Stephen S. Gao, and H. Liu

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Probabilistic Sensitivity Analysis for One-Dimensional Contaminant Transport in the Vadose Zone, John H. Piggott and Jeffrey D. Cawlfield

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Rapakivi Texture in the Mount Scott Granite, Wichita Mountains, Oklahoma, Jonathan D. Price, John Patrick Hogan, and M. Charles Gilbert

Predicting the Mode, Susceptibility, and Rate of Weathering of Shales, Paul Michael Santi and Engin C. Koncagül

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The Origin of the Great Bend of the Nile from SIR-C/X-SAR Imagery, Robert James Stern and Mohamed G. Abdel Salam

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An Area-of-Review Variance Study of the East Texas Field, Donald L. Warner, Leonard Koederitz, Robert C. Laudon, and Shari Dunn-Norman

Potential Environmental Impact of the Abandoned La Bajada Uranium Mine Near Cochiti Lake, Santa Fe and Sandoval Counties, New Mexico, Thomas M. Whitworth

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The One-Dimensional Elastic Wave Equation: A Finite-Difference Formulation for Animated Computer Applications to Full Waveform Propagation, R. Shawn Williams, Richard D. Rechtien, and Neil Lennart Anderson

Effect of Texture on Petrophysical Properties of Dolomite: Evidence From the Cambrian-Ordovician of Southeastern Missouri, Robert E. Woody, Jay M. Gregg, and Leonard Koederitz

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Ten-Year Results From Unsaturated Drip Tests With UO₂ at 90°C: Implications For the Corrosion of Spent Nuclear Fuel, David J. Wronkiewicz, John K. Bates, Stephen F. Wolf, and Edgar C. Buck

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Apatite- and Monazite-Bearing Glass-Crystal Composites for the Immobilization of Low-Level Nuclear and Hazardous Wastes, David J. Wronkiewicz, Stephen F. Wolf, and T. S. DiSanto

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Cycle Symmetry and its Causes, Cisco Group (Virgilian and Wolfcampian), Texas, Wan Yang

Submissions from 1995

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Deformational History of the Neoproterozoic Keraf Zone in NE Sudan, Revealed by Shuttle Imaging Radar, Mohamed G. Abdel Salam, Robert James Stern, Heinz Schandelmeier, and Mohamed I. Sultan

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Wetland Vegetation Colonization and Expansion in Small Impoundments in Yaounde, Cameroon, West Africa, Eliot A. Atekwana, Philip L. Agendia, Estella A. Atekwana, and Theophile H. Fonkou

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Application of an Area of Review Variance Methodology to the San Juan Basin, New Mexico, Shari Dunn-Norman, Donald L. Warner, Leonard Koederitz, and Robert C. Laudon

Alteration of Spent Fuel Matrix under Unsaturated Water Conditions, Patricia A. Finn, John K. Bates, Edgar C. Buck, David J. Wronkiewicz, J. C. Hoh, and Stephen F. Wolf

Developments in Blast Fragmentation Measurement, John A. Franklin, Norbert H. Maerz, and C. Santamarina

Comparison of the Shanxi Rift System in Northern China and the Baikal Rift System in Siberia, Stephen S. Gao

P- and Shear-Wave Anisotropies and the Existence of Upper Mantle Flow beneath the Baikal Rift Zone, Siberia, Stephen S. Gao, H. Liu, Paul M. Davis, and Yu A. Zorin

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Three-Dimensional Fracture Network Models from Laboratory-Scale Rock Samples, Leslie S. Gertsch

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Comment on "Lead Isotopic Evidence for Deep Crustal-Scale Fluid Transport During Granite Petrogenesis" by M. T. Mcculloch and J. D. Woodhead, John Patrick Hogan

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The A-type Mount Scott Granite Sheet: Importance of Crustal Magma Traps, John Patrick Hogan and M. Charles Gilbert

Freshman Engineering Pilot Program -- Can Small Classroom Experience Enhance Retention and Increase Satisfaction?, Mary Ann Koen, Daniel S. Stutts, and Jeffrey D. Cawlfield

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SKS Splitting beneath Southern California, Kelly H. Liu, Paul M. Davis, and Stephen S. Gao