Theses/Dissertations from 2004
Compositional and mineralogical relationships between mafic inclusions and host lavas as key to andesite petrogenesis at Mount Hood Volcano, Oregon, Melinda Michelle Woods
Theses/Dissertations from 2002
In Situ Hydraulic Testing and Water Quality Sampling in the Hyporheic Zone of the Columbia River, Hanford Reach, Washington, Evan V. Arntzen
Hydrogeologic Investigation of the Klamath Marsh, Klamath County, Oregon, Jason Michael Melady
Theses/Dissertations from 2000
The Long-Term Viability of a Zero-Valent Iron Permeable Reactive Barrier, Stuart Cowburn
Establishing the Inundation Distance and Overtopping Height of Paleotsunami from the Late-Holocene Geologic Record at Open-Coastal Wetland Sites, Central Cascadia Margin, Robert B. Schlichting
Theses/Dissertations from 1999
Hydrogeology and Paleohydrology in the Williamson River Basin, Klamath County, Oregon, Jeffrey Scott Conaway
Theses/Dissertations from 1998
High Resolution Seismic Reflection Interpretations of the Hood Canal-Discovery Bay Fault Zone, Puget Sound, Washington, Brian J. Haug
Theses/Dissertations from 1997
Potential for Coastal Flooding Due to Coseismic Subsidence in the Central Cascadia Margin, Elson T. Barnett
Geochemical Characteristics and Correlations Within the Triassic-Jurassic Age Gabbs and Sunrise Formations of West Central Nevada, Karen Elizabeth Boelling
Early to Middle Pleistocene Catastrophic Flood Deposits, the Dalles, Oregon, David Irving Cordero
Geologic Evidence of Historic and Prehistoric Tsunami Inundation at Seaside, Oregon, Brooke K. Fiedorowicz
Distribution of Heavy Metals and Trace Elements in Soils of Southwest Oregon, Rafiqul Alam Khandoker
Geochemistry, Stratigraphy and Provenance of the Portland Hills Silt in the Tualatin Mountains, Portland, Oregon, John L. Lawes
Theses/Dissertations from 1996
Beach Response to Subsidence Following a Cascadia Subduction Zone Earthquake Along the Washington-Oregon Coast, Debra Lee Doyle
Correlation of the Upper Ellensburg Formation with the Old Scab Mountain Eruptive Center, East-Central Cascade Range, Washington, Christopher Charles Humphrey
Wear Due to the Physical and Petrographic Properties of Rocks and their Dynamic Interactions with Mining Equipment, Christian Poppeliers
Theses/Dissertations from 1995
The Distribution of Naturally Occurring Soil Radionuclides and Radon Potential of Northwest Oregon, Stuart Graham Ashbaugh
Geochemistry of the Boring Lava along the West Side of the Tualatin Mountains and of Sediments from Drill Holes in the Portland and Tualatin Basins, Portland, Oregon, Michelle Lynn Barnes
A Hydrologic Analysis of Government Island, Oregon, Scott Gregory Bittinger
Theses/Dissertations from 1994
Coastal Crossing of the Elastic Strain Zero-Isobase, Cascadia Margin, South Central Oregon Coast, Gregory George Briggs
The Geology of Parrett Mountain, Oregon, and its Influences on the Local Groundwater Systems, Brett Todd Brodersen
The Holocene Sedimentary Framework of the Lower Columbia River Gorge, Edward Breed Gates
Landslide Inventory and Susceptibility Mapping of the Upper Canyon Creek Basin, Cascade Range, Skamania County, Washington, Lawrence P. Growney
Sediment Yield Analysis of Reservoir #1, Bull Run Watershed, West Cascade Mountains, Oregon, Doann M. Hamilton
Magmatic Evolution and Eruptive History of the Granitic Bumping Lake Pluton, Washington: Source of the Bumping River and Cash Prairie Tuffs, John Frederick King
Source rock geochemistry of the southern Tyee Basin, southwest Oregon, David E. Long
Theses/Dissertations from 1993
Geochemistry, Alluvial Facies Distribution, Hydrogeology, and Groundwater Quality of the Dallas-Monmouth Area, Oregon, Rodney R. Caldwell
Hydrogeochemical Characterization of the Alvord Valley Known Geothermal Resources Area, Harney County, Oregon, Anna Maria St. John
Theses/Dissertations from 1992
Stratigraphy and structure of the southeast part of the Portland Basin, Oregon, Kenneth E. Lite Jr.
Regional tectonic deformation of the northern Oregon coast as recorded by Pleistocene marine terraces, Richard Alan Mulder
Mineralogy, geochemistry, and dispersal of opaque oxides on the continental shelf of the Cascadia margin, Kommajosyula Subramanya Ravi
Theses/Dissertations from 1991
Interpretation of the thermal behavior of groundwater in an alluvial terrace : Bonneville Dam, Columbia Gorge, Oregon, Richard Stephen Malin
Hydrogeology of an alluvial aquifer in the Blue Lake area, east Multnomah County, Oregon, James Mitchell Wilkinson
Theses/Dissertations from 1990
Analysis and Numerical Simulation of the Ground Water System at the Bonneville Navigation Lock Site, Oregon, Dirk Baron
Gravity maps, models and analysis of the greater Portland area, Oregon, Paul Thomas Beeson
Geochemical Evolution of Ferruginous Bauxite Deposits in Northwestern Oregon and Southwestern Washington, Joseph Michael Fassio
Subsurface and geochemical stratigraphy of northwestern Oregon, Olga Berenice Lira
Distribution of Sand Within Selected Littoral Cells of the Pacific Northwest, Don Joseph Pettit
Theses/Dissertations from 1989
Sediment dynamics on the shore slopes of the Puget Island reach of the Columbia River, Oregon and Washington, Timothy Abbe
Stratigraphy, diagenesis, and depositional environment of the Cowlitz Formation (Eocene), northwest Oregon, Leonard Carl Farr Jr.
Slope stability as related to geology at Rainier, Columbia County, Oregon, James Douglas Gless
Theses/Dissertations from 1988
A geochemical study of the Eagle Creek Formation in the Columbia River Gorge, Oregon, Rachel Ann Carlin
Dynamics of Intermediate-Size Stream Outlets, Northern Oregon Coast, Ellen Eberhardt
Metasomatism between amphibolite and metaultramafic rocks during upper amphibolite facies metamorphism, Tobacco Root Mountains, southwest Montana, William Robert McCulloch
Rock slope stability studies in Siskiyou National Forest, Greg Visconty
Geochemical stratigraphy of the Dooley rhyolite breccia and Tertiary basalts in the Dooley Mountain quadrangle, Oregon, David Neale Whitson
Theses/Dissertations from 1987
An analysis of the eastern margin of the Portland basin using gravity surveys, Steven Allen Davis
Stratigraphic model of the southern portion of the Jim Bridger coal field, Sweetwater County, Wyoming, Paul S. Maywood
A seismic refraction study of a portion of the northeastern margin of the Tualatin Valley, Oregon, David John Nazy
Explosion structures in Grande Ronde basalt of the Columbia Riverbasalt group, near Troy, Oregon, Leonard Lee Orzol
Stratigraphic and geochemical evolution of the Glass Buttes complex, Oregon, Richard Louis Roche
Stratigraphy of the Ohanapecosh Formation north of Hamilton Buttes, southcentral Washington, Cynthia Marie Stine
Development and application of some quantitative stratigraphic techniques to the Coos Bay coalfield, a Tertiary fluvio-deltaic complex in southwestern Oregon, Willard Sidney Titus III
Theses/Dissertations from 1986
The stratigraphy and structure of the Columbia River basalt group in the Salmon River area, Oregon, Martin S. Burck
Stratigraphic and petrologic analysis of trends within the Spencer Formation sandstones : from Corvallis, Benton County, to Henry Hagg Lake, Yamhill and Washington counties, Oregon, Brent Joseph Cunderla
The Engineering Geology of the Fountain Landslide, Hood River County, Oregon, Susanne L. D'Agnese
The structural controls of the Vale Rhinehart Buttes complex, Vale KGRA, Malheur County, Oregon, John Timothy Doerr
The Geology, Geochemistry, and Alteration of Red Butte, Oregon: A Precious Metal-Bearing Paleo Hot Spring System, Carol Susan Evans
The stratigraphy of the Scappoose formation, the Astoria formation, and the Columbia River basalt group in northwestern Columbia County, Oregon, Nancy Tompkins Ketrenos
Tephrostratigraphy of the middle Eocene Chumstick Formation, Cascade Range, Douglas County, Washington, Matthew John McClincy
Biostratigraphy of the Cowlitz Formation in the Upper Nehalem River Basin, Northwest Oregon, Neil B. Shaw
A groundwater flow model of the aquifer intercommunication area, Hanford site, Washington, Elizabeth Gail Simkover
A stratigraphic-geochemical study of the Troutdale Formation and Sandy River Mudstone in the Portland basin and lower Columbia River Gorge, Rodney Duane Swanson
The geology and hydrothermal alteration of the Bear Creek Butte area, Crook County, central Oregon, Richard Matthew Wilkening
Geology of the Willamette Pass area, Cascade Range, Oregon, Neil M. Woller
Theses/Dissertations from 1985
Provenance study of late Eocene arkosic sandstones in southwest and central Washington, Mark Edward Byrnes
Structure and evolution of the Horse Heaven Hills in south-central Washington, Michael Curtis Hagood
Geochemistry of alteration and mineralization of the Wind River gold prospect, Skamania County, Washington, Krista I. McGowan
Geology and geochemistry of hydrothermal alteration, eastern portion of the North Santiam mining area, J. Michael Pollock
Preliminary investigation for underground storage of pipeline gas in the Bruer and Flora pools, Mist gas field, Columbia County, Oregon, Paul Joseph Townley
Theses/Dissertations from 1984
Geology, Alteration and Mineralization of a Silicic Volcanic Center, Glass Buttes, Oregon, Michael James Johnson
Quaternary volcanology of the West Crater-Soda Peaks area, southern Washington Cascade Range, David R. Polivka
Stratigraphy and sedimentology of Paleogene arkosic and volcaniclastic strata, Johnson Creek-Chambers Creek area, southern Cascade Range, Washington, Warren Jon Winters
Theses/Dissertations from 1983
Depositional Model of the Antelope Coal Field, Wyoming, Christine M. Budai
A study of the diagenesis of the overburden between the Badger and School Coal Seams, Dave Johnston Coal Field, Converse County, Wyoming, Rebecca K. Jaffer
Holocene geologic history of the Clatsop Plains foredune ridge complex, David Karl Rankin
Theses/Dissertations from 1981
Stratigraphy, lithofacies, and environment of deposition of the Scappoose formation in central Columbia County, Oregon, Kevin Blair Kelty
Theses/Dissertations from 1980
Geophysical and geochemical analyses of selected Miocene coastal basalt features, Clatsop County, Oregon, Virginia Josette Pfaff
Theses/Dissertations from 1979
The geology and geochemistry of the North Fork stock, northeastern Oregon, David Joseph Matty
A geophysical definition of a Klamath Falls graben fault, Cynthis Ann Veen
Theses/Dissertations from 1978
Petrology of the Bull-of-the-Woods intrusive complex, James Streshley Jackson
Stratigraphy and petrography of the Selah member of the Ellensburg formation in south-central Washington and north-central Oregon, Mavis Hensley Kent
Theses/Dissertations from 1977
Biostratigraphy of the Type Weberg Member, Snowshoe Formation, Grant County, Oregon, David G. Taylor
Theses/Dissertations from 1976
Geology of the Breitenbush Hot Springs area, Cascade Range, Oregon, Clifford Michael Clayton
The Geology of the Castle Rock Area, Grant, Harney and Malheur Counties, Oregon, John David Wood
Theses/Dissertations from 1974
Biostratigraphy of the Type Yamhill Formation, Polk County, Oregon, Larry R. Gaston
A Mineralogical and Geochemical Study of the Ferruginous Bauxite Deposits in Columbia County, Oregon, and Wahkiakum County, Washington, Ronald Laverne Jackson
Theses/Dissertations from 1972
The geology of the southeast quarter of the Bone Mountain quadrangle, Oregon, Richard Cortland Kent