Digital Commons @ Trinity

Quantitative Evaluation of the Roles of Ocean Chemistry and Climate on Ooid Size Across the Phanerozoic: Global versus Local Controls, A. Koeshidayatullah, E. J. Trower, Xiaowei Li, T. Mukerji, Daniel J. Lehrmann, M. Morsilli, K. Al-Ramadan, Jonathan L. Payne
Geosciences Faculty Research

The Role of Fracture Branching in the Evolution of Fracture Networks: An Outcrop Study of the Jurassic Navajo Sandstone, Southern Utah, Benjamin E. Surpless, Caroline McKeighan
Geosciences Faculty Research

The Role of Fracture Branching in the Evolution of Fracture Networks: An Outcrop Study of the Jurassic Navajo Sandstone, Southern Utah, Benjamin E. Surpless, Caroline McKeighan
Benjamin E Surpless

The Role of Carbonate Factories and Sea Water Chemistry on Basin-Wide Ramp to High-Relief Carbonate Platform Evolution: Triassic, Nanpanjiang Basin, South China, Daniel J. Lehrmann, Leanne M. Stepchinski, Hannah E. Wolf, Liangzi Li, Xiaowei Li, Marcello Minzoni, Meiyi Yu, Jonathan L. Payne
Geosciences Faculty Research

Contractional Fold Amplification Through Bed-Parallel Gypsum Vein (“Beef”) Formation, D. A. Ferrill, K. J. Smart, M. A. Evans, A. J. Cawood, A. P. Morris, Daniel J. Lehrmann, R. N. McGinnis
Geosciences Faculty Research

Segmentation of the Wassuk Range Normal Fault System, Nevada (USA): Implications for Earthquake Rupture and Walker Lane Dynamics, Benjamin E. Surpless, Sarah Thorne
Geosciences Faculty Research

Duration and Intensity of End-Permian Marine Anoxia, M. Pimentel-Galvan, K. V. Lau, K. Maher, T. Mukerji, Daniel J. Lehrmann, D. Altiner, J. L. Payne
Geosciences Faculty Research

Triassic Foraminifera From the Great Bank of Guizhou, Nanpanjiang Basin, South China: Taxonomic Account, Biostratigraphy, and Implications for Recovery From End-Permian Mass Extinction, D. Altiner, Jonathan L. Payne, Daniel J. Lehrmann, S. Özkan-Altıner, B. M. Kelley, M. M. Summers, Meiyi Yu
Geosciences Faculty Research

Proliferation of Chondrodonta as a Proxy of Environmental Instability at the Onset of OAE1a: Insights from Shallow-Water Limestones of the Apulia Carbonate Platform, G. Del Viscio, G. Frijia, R. Posenato, P. Singh, Daniel J. Lehrmann, J. L. Payne, K. Al-Ramadan, U. Struck, K. P. Jochum, M. Morsilli
Geosciences Faculty Research

Detrital Zircon Record of Magmatism and Sediment Dispersal Across the North American Cordilleran Arc System (28–48°N), T. M. Schwartz, Kathleen D. Surpless, J. P. Colgan, S. A. Johnstone, C. S. Holm-Denoma
Geosciences Faculty Research

Leveraging Detrital Zircon Geochemistry to Study Deep Arc Processes: REE-Rich Magmas Mobilized by Jurassic Rifting of the Sierra Nevada Arc, D. Clemens-Knott, Kathleen DeGraaff Surpless, A. P. Barth, J. L. Wooden
Kathleen D. Surpless

Sedimentation across the Paraburdoo Spherule Layer: Implications for the Neoarchean Earth System, K. S. Souders, A. K. Davatzes, Brady A. Ziegler, S. Goderis, T. Déhais, P. Claeys
Geosciences Faculty Research

Leveraging Detrital Zircon Geochemistry to Study Deep Arc Processes: REE-Rich Magmas Mobilized by Jurassic Rifting of the Sierra Nevada Arc, D. Clemens-Knott, Kathleen DeGraaff Surpless, A. P. Barth, J. L. Wooden
Geosciences Faculty Research

Months-Long Spike in Aqueous Arsenic Following Domestic Well Installation and Disinfection: Short- and Long-Term Drinking Water Quality Implications, M. L. Erickson, E. D. Swanner, Brady A. Ziegler, J. R. Havig
Geosciences Faculty Research

Detrital Zircon Record of Magmatism and Sediment Dispersal Across the North American Cordilleran Arc System (28–48°N), T. M. Schwartz, Kathleen D. Surpless, J. P. Colgan, S. A. Johnstone, C. S. Holm-Denoma
Kathleen D. Surpless

Arsenic in Petroleum-Contaminated Groundwater Near Bemidji, Minnesota is Predicted to Persist for Centuries, Brady A. Ziegler, G. H. Crystal Ng, I. M. Cozzarelli, A. J. Dunshee, M. E. Schreiber
Geosciences Faculty Research

The Role of Magma Mixing, Identification of Mafic Magma Inputs, and Structure of the Underlying Magmatic System at Mount St. Helens, William P. Leeman, Diane R. Smith
Diane Smith

Variability in Groundwater Flow and Chemistry in the Mekong River Alluvial Aquifer (Thailand): Implications for Arsenic and Manganese Occurrence, A. E. Fryar, M. E. Schreiber, K. Pholkern, K. Srisuk, Brady A. Ziegler
Geosciences Faculty Research

Implications of Giant Ooids for the Carbonate Chemistry of Early Triassic Seawater, X. Li, E. J. Trower, Daniel J. Lehrmann, M. Minzoni, B M. Kelley, E. K. Schaal, D. Altiner, M. Yu, J. L. Payne
Geosciences Faculty Research

Segmentation of the Wassuk Range Normal Fault System, Nevada (USA): Implications for Earthquake Rupture and Walker Lane Dynamics, Benjamin E. Surpless, Sarah Thorne
Benjamin E Surpless

Influence of Mechanical Layering and Natural Fractures on Undercutting and Rapid Headward Erosion (Recession) at Canyon Lake Spillway, Texas, U.S.A, Nathaniel S. Ledbetter Ferrill, David A. Ferrill
Geosciences Faculty Research

Fully Automated Carbonate Petrography Using Deep Convolutional Neural Networks, A. Koeshidayatullah, M. Morsilli, Daniel J. Lehrmann, K. Al-Ramadan, J. L. Payne
Geosciences Faculty Research

Implications for Controls on Upper Cambrian Microbial Build-Ups Across Multiple-Scales, Mason County, Central Texas, USA, P. Khanna, M. Pyrcz, A. W. Droxler, H. H. Hopson, P. M. Harris, Daniel J. Lehrmann
Geosciences Faculty Research

Giant Sector-Collapse Structures (Scalloped Margins) of the Yangtze Platform and Great Bank of Guizhou, China: Implications for Genesis of Collapsed Carbonate Platform Margin Systems, Daniel J. Lehrmann, M. Minzoni, P. Enos, Caroline Kelleher, Leanne M. Stepchinski, X. Li, J. L. Payne, M. Yu
Geosciences Faculty Research

Controls on Carbonate Platform Architecture and Reef Recovery Across the Palaeozoic to Mesozoic Transition: A High-Resolution Analysis of the Great Bank of Guizhou, B. M. Kelley, Daniel J. Lehrmann, M. Yu, A. B. Jost, K. M. Meyer, K. V. Lau, D. Altiner, X. Li, M. Minzoni, E. K. Schaal, J. L. Payne
Geosciences Faculty Research

The Impact of Inter-Bed Cohesion on Fold-Related Fracture Development, Stillwell Anticline, West Texas (USA), Benjamin E. Surpless, S. S. Wigginton
Benjamin E Surpless

Interactions Between Sediment Production and Transport in the Geometry of Carbonate Platforms: Insights from Forward Modeling of the Great Bank of Guizhou (Early to Middle Triassic), South China, X. Li, O. Falivene, M. Minzoni, Daniel J. Lehrmann, J. J. G. Reijmer, M. Morsilli, K. A. H Al-Ramadan, M. Yu, J. L. Payne
Geosciences Faculty Research

Controls on Microbial and Oolitic Carbonate Sedimentation and Stratigraphic Cyclicity Within a Mixed Carbonate-Siliciclastic System: Upper Cambrian Wilberns Formation, Llano Uplift, Mason County, Texas, USA, Daniel J. Lehrmann, A. W. Droxler, P. Harris, M. Minzoni, Dylan A. Droxler, H. H. Hopson, Caroline Kelleher, P. Khanna, Asmara A. Lehrmann, Adrien Lhemann, Grace Mabry, Lauren Mercado, J. M. Proctor, Pulkit Singh, Lindesy D. Yazbek
Geosciences Faculty Research

The Impact of Inter-Bed Cohesion on Fold-Related Fracture Development, Stillwell Anticline, West Texas (USA), Benjamin E. Surpless, S. S. Wigginton
Geosciences Faculty Research

Late Cambrian Microbial Build-Ups, Llano Area, Central Texas: A Three-Phase Morphological Evolution, P. Khanna, H. H. Hopson, A. W. Droxler, Dylan A. Droxler, Daniel J. Lehrmann, B. Kubik, J. Proctor, Pulkit Singh, P. M. Harris
Geosciences Faculty Research

Fault Zone Processes and Fluid History in Austin Chalk, Southwest Texas, D. A. Ferrill, M. A. Evans, R. N. McGinnis, A. P. Morris, K. J. Smart, Daniel J. Lehrmann, K. D. H Gulliver, Z. Sickmann
Geosciences Faculty Research

Geochemistry and Environmental Analysis of a Lower Cretaceous Dinosaur Track Site, Heritage Museum of the Texas Hill Country, Comal County, Central Texas, Asmara A. Lehrmann, Elliot Blake, K. Sun, B. Welch, C. Ray, T. Adams, A. Godet, M. Suarez, D. A. Ferrill, R. N. McGinnis, Daniel J. Lehrmann
Geosciences Faculty Research

Facies Selectivity of Benthic Invertebrates in a Permian/Triassic Boundary Microbialite Succession: Implications for the "Microbialite Refuge" Hypothesis, W. J. Foster, Daniel J. Lehrmann, M. Yu, R. C. Martindale
Geosciences Faculty Research

Controls on Sedimentation and Cyclicity of the Boquillas and Equivalent Eagle Ford Formation from Detailed Outcrop Studies of Western and Central Texas, USA, Daniel Lehrmann, W. Yang, Zachary T. Sickmann, D. A. Ferrill, R. N. McGinnis, A. P. Morris, K. J. Smart, Kirk D. H Gulliver
Geosciences Faculty Research

A Survey of Sierra Nevada Magmatism Using Great Valley Detrital Zircon Trace-Element Geochemistry: View from the Forearc, Kathleen D. Surpless, D. Clemens-Knott, A. P. Barth, M. Gevedon
Kathleen D. Surpless

The Birth of a Forearc: The Basal Great Valley Group, California, USA, D. A. Orme, Kathleen D. Surpless
Kathleen D. Surpless

A Survey of Sierra Nevada Magmatism Using Great Valley Detrital Zircon Trace-Element Geochemistry: View from the Forearc, Kathleen D. Surpless, D. Clemens-Knott, A. P. Barth, M. Gevedon
Geosciences Faculty Research

The Birth of a Forearc: The Basal Great Valley Group, California, USA, D. A. Orme, Kathleen D. Surpless
Geosciences Faculty Research

Provenance Analysis of the Ochoco Basin, Central Oregon: A Window Into the Late Cretaceous Paleogeography of the Northern U.S. Cordillera, Kathleen D. Surpless, Kirk D. H Gulliver
Kathleen D. Surpless

Intrusive history and petrogenesis of the Ash Mountain Complex, Sierra Nevada batholith, California (USA), Julie E. Holland, Benjamin E. Surpless, Diane R. Smith, Staci L. Loewy, Jade Star Lackey
Benjamin E Surpless

Provenance Analysis of the Ochoco Basin, Central Oregon: A Window Into the Late Cretaceous Paleogeography of the Northern U.S. Cordillera, Kathleen D. Surpless, Kirk D. H Gulliver
Geosciences Faculty Research

The Role of Magma Mixing, Identification of Mafic Magma Inputs, and Structure of the Underlying Magmatic System at Mount St. Helens, William P. Leeman, Diane R. Smith
Geosciences Faculty Research

Facies Architecture and Provenance of a Boulder-Conglomerate Submarine Channel System, Panoche Formation, Great Valley Group: A Forearc Basin Response to Middle Cretaceous Tectonism in the California Convergent Margin, T. J. Greene, Kathleen D. Surpless
Geosciences Faculty Research

Facies Architecture and Provenance of a Boulder-Conglomerate Submarine Channel System, Panoche Formation, Great Valley Group: A Forearc Basin Response to Middle Cretaceous Tectonism in the California Convergent Margin, Todd J. Greene, Kathleen D. Surpless
Kathleen D. Surpless

Mechanical Stratigraphic Controls on Natural Fracture Spacing and Penetration, R. N. McGinnis, D. A. Ferrill, A. P. Morris, K. J. Smart, Daniel J. Lehrmann
Geosciences Faculty Research

Hornbrook Formation, Oregon and California: A Sedimentary Record of the Late Cretaceous Sierran Magmatic Flare-Up Event, Kathleen D. Surpless
Kathleen D. Surpless

Cenozoic Tectonic Evolution of the Central Wassuk Range, Western Nevada, USA, Benjamin Surpless
Benjamin E Surpless

Hornbrook Formation, Oregon and California: A Sedimentary Record of the Late Cretaceous Sierran Magmatic Flare-Up Event, Kathleen D. Surpless
Geosciences Faculty Research

The Unusual 3D Interplay of Basement Fault Reactivation and Fault-Propagation-Fold Development: A Case Study of the Laramide-age Stillwell Anticline, West Texas (USA), Benjamin E. Surpless, Nicola Hill, Cara Beasley
Geosciences Faculty Research

Holocene Earthquakes and Late Pleistocene Slip-Rate Estimates on the Wassuk Range Fault Zone, Nevada, Jayne Bormann, Benjamin Surpless, Marc Caffee, Steven Wesnousky
Benjamin E Surpless

The Unusual 3D Interplay of Basement Fault Reactivation and Fault-Propagation-Fold Development: A Case Study of the Laramide-age Stillwell Anticline, West Texas (USA), Benjamin Surpless, Nicola Hill, Cara Beasley
Benjamin E Surpless

The Unusual Temporal and Spatial Slip History of the Wassuk Range Normal Fault, Western Nevada (USA): Implications for Seismic Hazard and Walker Lane Deformation, Benjamin Surpless, Glenn Kroeger
Benjamin E Surpless

The Unusual Temporal and Spatial Slip History of the Wassuk Range Normal Fault, Western Nevada (USA): Implications for Seismic Hazard and Walker Lane Deformation, Benjamin E. Surpless, Glenn C. Kroeger
Geosciences Faculty Research

Volcanism and Tectonics: An exploration of volcanoes and volcanic deposits using Google Earth, Benjamin Surpless
Benjamin E Surpless

Two-phase westward encroachment of Basin and Range extension into the northern Sierra Nevada, Benjamin E. Surpless, Daniel F. Stockli, Trevor A. Dumitru, Elizabeth L. Miller
Benjamin E Surpless

Modern strain localization in the central Walker Lane, western United States: Implications for the evolution of intraplate deformation in transtensional settings, Benjamin Surpless
Benjamin E Surpless

Developing Scientific Literacy in Introductory Laboratory Courses: A Model for Course Design and Assessment, Benjamin Surpless, Bushey Michelle, Mark Halx
Benjamin E Surpless

A detailed record of shallow hydrothermal fluid flow in the Sierra Nevada magmatic arc from low-δ18O skarn garnets, Megan D'Errico, Jade Lackey, Benjamin Surpless, Staci Loewy, Joseph Wooden, Jaime Barnes, Ariel Strickland, John Valley
Benjamin E Surpless

Thermochronological constraints on the timing and magnitude of Miocene and Pliocene extension in the central Wassuk Range, western Nevada, Daniel F. Stockli, Benjamin E. Surpless, Trevor A. Dumitru
Benjamin E Surpless

Holocene earthquakes and late Pleistocene slip rate estimates on the Wassuk Range fault zone, Nevada, USA, Jayne Bormann, Benjamin Surpless, Marc Caffee, Steven Wesnousky
Benjamin E Surpless

Proterozoic Metamorphism of the Tobacco Root Mountains, Montana, John Cheney, John Brady, Kara Tierney, Kathleen Surpless, Heidi Mohlman, Jessica Frisch, Christine Hatch, Michael Steiner, Sarah Carmichael, Robin Fisher, Carrie Tuit, Kurt Steffen, Pamela Cady, Josh Lowell, LeAndra Archuleta, Jillian Hirst, Karl Wegmann, Brian Monteleone
Kathleen D. Surpless

East-derived Strata in the Methow Basin Record Rapid Mid-Cretaceous Uplift of the Southern Coast Mountains Batholith, Kathleen Surpless, Zachary Sickmann, Trevor Koplitz
Kathleen D. Surpless

Evolution and Stratigraphic Architecture of Marine Slope Gully Complexes: Monterey Formation (Miocene), Gaviota Beach, California, Kathleen Surpless, Richard Ward, Stephan Graham
Kathleen D. Surpless

Understanding a Critical Basinal Link in Cretaceous Cordilleran Paleogeography: Detailed Provenance of the Hornbrook Formation, Oregon and California, Kathleen Surpless, Emily Beverly
Kathleen D. Surpless

Provenance of the Pythian Cave Conglomerate, Northern California: Implications for Mid-Cretaceous Paleogeography of the U.S. Cordillera, Kathleen D. Surpless, Gregory Alan Augsburger
Kathleen D. Surpless

Detrital Zircon Provenance Analysis of the Great Valley Group, California: Evolution of an Arc-forearc System, Kathleen Surpless, Stephan Graham, Joseph Wooden, Michael McWilliams
Kathleen D. Surpless

Lithofacies Control in Detrital Zircon Provenance Studies: Insights from the Cretaceous Methow Basin, Southern Canadian Cordillera, Kathleen Surpless, J. Mahoney, Joseph Wooden, Michael McWilliams
Kathleen D. Surpless

Does the Great Valley Group Contain Jurassic Strata? Reevaluation of the Age and Early Evolution of a Classic Forearc Basin, Kathleen D. Surpless, Stephan A. Graham, Jacob A. Covault, Joseph L. Wooden
Kathleen D. Surpless

Geochemistry of the Great Valley Group: An Integrated Provenance Record, Kathleen Surpless
Kathleen D. Surpless

Geochemistry of the Great Valley Group: An Integrated Provenance Record, Kathleen D. Surpless
Geosciences Faculty Research

Petrology and Geochemistry of the Crawfish Inlet and Krestof Island Plutons, Baranof Island, Alaska, Adrian Allan Wackett
Geosciences Student Honors Theses

Developing Scientific Literacy in Introductory Laboratory Courses: A Model for Course Design and Assessment, Benjamin E. Surpless, Michelle M. Bushey, M. Halx
Geosciences Faculty Research

The influence of ocean chemistry and syndepositional faulting on the termination of the southwest Yangtze Platform Guizhou Province, south China, Erich Dezoeten
Geosciences Student Honors Theses

Constraints on the depositional environments of cyclic, microbialite-bearing carbonate-siliciclastic strata; Cambrian Wilberns Formation, Mason County, Texas, Lauren Mercado
Geosciences Student Honors Theses

East-derived Strata in the Methow Basin Record Rapid Mid-Cretaceous Uplift of the Southern Coast Mountains Batholith, Kathleen D. Surpless, Zachary T. Sickmann, Trevor Koplitz
Geosciences Faculty Research

Understanding a Critical Basinal Link in Cretaceous Cordilleran Paleogeography: Detailed Provenance of the Hornbrook Formation, Oregon and California, Kathleen D. Surpless, Emily J. Beverly
Geosciences Faculty Research

A NEW APPROACH TO CHARACTERIZING FRACTURE NETWORKS: AN ANALYSIS OF NATURAL FRACTURES WITHIN THE STILLWELL ANTICLINE, WEST TEXAS, Luciana De la Rocha
Geosciences Student Works

An Exploration of the Development and Proliferation of Hydraulic Fracturing, Ellee G. Cook, Travis Dodson, Kara Shervanick, Alice Whitten
Environmental Studies Student Works

Exploring the Future of Friesenhahn Cave, Dylana Watford, Katherine Banick, Graham Bates, Tori Carey
Geosciences Student Works

Water Conservation in San Antonio, TX: The Economics of Water Pricing and the Effectiveness of the WaterSaver Landscape Rebate, Mark Wilkinson, Mitch Hagney, Yemi Idowu, Megan Miller
Geosciences Student Works

Fracking Up the Future: Recommendations for Hydraulic Fracturing in Gonzales County, TX, Jennifer Ince, Philip Queller, Devon Rood, Kara Shervanick
Geosciences Student Works

Intrusive History and Petrogenesis of the Ash Mountain Complex, Sierra Nevada Batholith, California (USA), Julie E. Holland, Benjamin E. Surpless, Diane R. Smith, S. L. Loewy, J. S. Lackey
Geosciences Faculty Research

Holocene Earthquakes and Late Pleistocene Slip-Rate Estimates on the Wassuk Range Fault Zone, Nevada, J. M. Bormann, Benjamin E. Surpless, M. W. Caffee, S. G. Wesnousky
Geosciences Faculty Research

Provenance analysis of the Winthrop Formation of the Methow Basin, Northern Washington: Evidence for minor post-depositional displacement, Zachary T. Sickmann
Geosciences Student Honors Theses

Provenance analysis of Triassic turbidites within the Nanpanjiang Basin, South China, Alexa Goers
Geosciences Student Honors Theses

Structural Mapping of Devana Chasma Venus: Implications for rift development in the Beta-Atla-Themis Region, Brandon G. Shaw
Geosciences Student Honors Theses

Fluvial Incision in the Upper Nueces River Basin, Central Texas, Keith J. Prosk
Geosciences Student Honors Theses

Cenozoic Tectonic Evolution of the Central Wassuk Range, Western Nevada, USA, Benjamin E. Surpless
Geosciences Faculty Research

A Detailed Record of Shallow Hydrothermal Fluid Flow in the Sierra Nevada Magmatic Arc from Low-δ18O Skarn Garnets, M. E. D'Errico, J. S. Lackey, Benjamin E. Surpless, S. L. Loewy, J. L. Wooden, J. D. Barnes, A. Strickland, J. W. Valley
Geosciences Faculty Research

Holocene Earthquakes and Late Pleistocene Slip Rate Estimates on the Wassuk Range Fault Zone, Nevada, USA, J. M. Bormann, Benjamin E. Surpless, M. W. Caffee, S. G. Wesnousky
Geosciences Faculty Research

Pluton‐Wallrock Interaction of the Empire Quartz Diorite, Southern Sierra Nevada: Implications for Skarn Formation in the Empire Mountain Pendant, Megan Emily D’Errico
Geosciences Student Honors Theses

Recent Uplift of the Burica Peninsula, Panama and Costa Rica, Recorded by Marine Terraces, Daniel Davidson
Geosciences Student Honors Theses

Volcanism and Tectonics: An Exploration of Volcanoes and Volcanic Deposits Using Google Earth, Benjamin E. Surpless
Geosciences Faculty Research

Provenance of the Pythian Cave Conglomerate, Northern California: Implications for Mid-Cretaceous Paleogeography of the U.S. Cordillera, Kathleen D. Surpless, Gregory Alan Augsburger
Geosciences Faculty Research

Evolution and Stratigraphic Architecture of Marine Slope Gully Complexes: Monterey Formation (Miocene), Gaviota Beach, California, Kathleen D. Surpless, R. B. Ward, S. A. Graham
Geosciences Faculty Research

Provenance Analysis of the Cretaceous Hornbrook Formation of northern California and southern Oregon, Emily J. Beverly
Geosciences Student Honors Theses

Provenance Analysis of the Cretaceous Pythian Cave Conglomerate, Northern California, Gregory Alan Augsburger
Geosciences Student Honors Theses

Modern Nutrient Limitation and Geologic Record of Organic Matter Sources in the Bioluminescent Bays of Vieques, Puerto Rico, Erin Algeo
Geosciences Student Honors Theses

Modern Strain Localization in the Central Walker Lane, Western United States: Implications for the Evolution of Intraplate Deformation in Transtensional Settings, Benjamin E. Surpless
Geosciences Faculty Research

Does the Great Valley Group Contain Jurassic Strata? Reevaluation of the Age and Early Evolution of a Classic Forearc Basin, Kathleen D. Surpless, S. A. Graham, J. A. Covault, J. L. Wooden
Geosciences Faculty Research

Chromian Spinel–Olivine Phase Chemistry and the Origin of Primitive Basalts of the Southern Washington Cascades, Diane R. Smith, W. P. Leeman
Geosciences Faculty Research

Proterozoic Metamorphism of the Tobacco Root Mountains, Montana, J. T. Cheney, J. B. Brady, K. A. Tierney, Kathleen D. Surpless, H. K. Mohlman, J. D. Frisch, C. E. Hatch, M. L. Steiner, S. K. Carmichael, R. G.M Fisher, C. B. Tuit, K. J. Steffen, P. Cady, J. Lowell, L. L. Archuleta, J. Hirst, K. W. Wegmann, B. Monteleone
Geosciences Faculty Research

Lithofacies Control in Detrital Zircon Provenance Studies: Insights from the Cretaceous Methow Basin, Southern Canadian Cordillera, Kathleen D. Surpless, J. B. Mahoney, J. L. Wooden, M. O. McWilliams
Geosciences Faculty Research

Detrital Zircon Provenance Analysis of the Great Valley Group, California: Evolution of an Arc-Forearc System, Kathleen D. Surpless, S. A. Graham, J. L. Wooden, M. O. McWilliams
Geosciences Faculty Research

Two-Phase Westward Encroachment of Basin and Range Extension into the Northern Sierra Nevada, Benjamin E. Surpless, D. F. Stockli, T. A. Dumitru, E. L. Miller
Geosciences Faculty Research

Thermochronological Constraints on the Timing and Magnitude of Miocene and Pliocene Extension in the Central Wassuk Range, Western Nevada, D. F. Stockli, Benjamin E. Surpless, T. A. Dumitru
Geosciences Faculty Research

Origin of Silicic Volcanic Rocks in Central Costa Rica: A Study of a Chemically Variable Ash-Flow Sheet in the Tiribí Tuff, R. S. Hannah, T. A. Vogel, L. C. Patino, G. E. Alvarado, W. Perez, Diane R. Smith
Geosciences Faculty Research

Petrology and geochemistry of late-stage intrusions of the A-type, mid-Proterozoic Pikes Peak batholith (Central Colorado, USA): implications for petrogenetic models, Diane R. Smith, J. Noblett, R. A. Wobus, D. Unruh, J Douglass, R. Beane, C. Davis, S. Goldman, G. Kay, B. Gustavson, B. Saltoun, J. Stewart
Geosciences Faculty Research

A Review of the Pikes Peak Batholith, Front Range, Central Colorado: A "Type Example" of A-Type Granitic Magmatism, Diane R. Smith, J. Noblett, R. A. Wobus, D. Unruh, K. R. Chamberlain
Geosciences Faculty Research

Enclaves in the Cadillac Mountain Granite (Coastal Maine): Samples of Hybrid Magma from the Base of the Chamber, R. A. Wiebe, Diane R. Smith, M. Sturm, E. M. King, M. S. Seckler
Geosciences Faculty Research

Petrogenesis of Mid-Proterozoic Granitic Magmas: Examples from Central and West Texas, Diane R. Smith, C. Barnes, W. Shannon, R. Roback, E. James
Geosciences Faculty Research

The Effects of Temperature and ƒ_O2 on the Al-in-Hornblende Barometer, J. L. Anderson, Diane R. Smith
Geosciences Faculty Research

The Origin of Mount St. Helens Andesites, Diane R. Smith, W. P. Leeman
Geosciences Faculty Research

Compositional Diversity of Late Cenozoic Basalts in a Transect Across the Southern Washington Cascades: Implications for Subduction Zone Magmatism, W. P. Leeman, Diane R. Smith, W. Hildreth, Z. Palacz, N. Rogers
Geosciences Faculty Research

Petrogenesis of Mount St. Helens Dacitic Magmas, Diane R. Smith, W. P. Leeman
Geosciences Faculty Research

Mineralogy and Phase Chemistry of Mount St. Helens Tephra Sets W and Y as Keys to Their Identification, Diane R. Smith, W. P. Leeman
Geosciences Faculty Research

Origin of Hawaiian Tholeiites: Trace Element Constraints, W. P. Leeman, J. R. Budahn, D. C. Gerlach, Diane R. Smith, B. N. Powell
Geosciences Faculty Research