9th Keck Symposium Volume


Williams College (1996)




The Keck Geology Consortium

Cathryn A. Manduca, Carleton College



Workshops


Workshop Report: Archaen Rocks of Southwestern Montana

H, Robert Burger, Smith College


Workshop on the Northern San Andreas Fault: Location, Paleoseismicity and Geometry

Edward C. Beutner, Franklin and Marshall College


Workshop for the Keck Cyprus Project: Structural, Petrologic and Sedimentologic Constraints for the Generation and Emplacement of the Troodos Ophiolite, Cyprus

Robert J. Varga, The College Of Wooster



Massachusetts Project


Structural Controls On the Orientation and Location of Major Ridges and Valleys in the Taconic Ranges, Western New England and Eastern New York

Paul Karabinos, Williams College; John Leftwich, Old Dominion University; David designee, Williams College; Demian Saffer, University Of California, Santa Cruz


Controls On the Geomorphology of Rounds Mountain, Massachusetts-New York

Temilayo Okeowo, University Of Pennsylvania; Elizabeth Stone, Franklin and Marshall College


Structural And Glacial Controls On The Orientations Of Tributary Streams In The Berry Hill Area

Anna R. Bailey, Whitman College; Gregory P. Gerbi, Amherst College


Structural And Geomorphological Controls On Stream Valley Orientation In The Vicinity Of Misery Mountain In Berkshire County, Massachusetts And Rensselaer County, New York

Alexis A. Beard, Pomona College; Lai Man Lee, Colgate University


Structural Control on Geomorphology: Brodie Mountain, Massachusetts

Karen Foster, Smith College; Kathryn Sharp, The College Of Wooster


Structural Controls On Regional Geomorphology at Potter Mountain, Massachusetts

Eugene Cooper, Colgate University; William Crane, Williams College



Wyoming Project


Glacial and Holocene Geology of the Clarks Fork-Sunlight Creek Region, Park County, Wyoming

Robert J. Carson, Whitman College; Joseph C. Cepeda, West Texas A & M University; Cheryl Jaworowski, University Of Wyoming


Quaternary Geology of the Lower Crandall Valley, Park County, Wyoming

Stephen Dornbos, The College Of Wooster; Jonathon Payne, Williams College


Glaciation and Geomorphology of Lodgepole and Trail Creeks, Park County, Wyoming

Sheilagh Diez, Whitman College; David Cuevas, University Of Puerto Rico, Mayaguez


Quaternary Geology of Reef Creek and The Painter Gulch Area, Park County, Wyoming

Kyle D. Kolodziejski, Beloit College; Stacy D. Robertson, Trinity University


Glaciation and Geomorphology of Russell Creek Valley, Park County, Wyoming

Dorothy Metcalf, Whitman College; Nancy Adams, Trinity University


Geomorphology of Elk Creek, Park County, Wyoming

Gari Mayberry, Wesleyan University; Sara Rosenzweig, Smith College


Geomorphology and Glacial History of Dead Indian Creek Drainage, Park County, Wyoming

Christa Placzek, The Colorado College; James Sneeringer, Beloit College



Montana Project


Geochemistry, Petrology, And Structure of Archaen Rocks, Tobacco Root Mountain, Southwestern Montana

H. Robert Burger, Smith College; John B. Brady, Smith College; John T. Cheney, Amherst College; Tekla A. Harms, Amherst College; Kathleen E. Johnson, University of New Orleans


Archaen Deformation of the Tobacco Root Mountains, Southwestern Montana

Dave Owen, Amherst College


Metamorphic History of Archaen Ultramafic Pods in the Tobacco Root Mountains, Southwestern Montana

Rebecca B. Thomas, Williams College


Geothermobarometry of the Indian Creek Metamorphic Suite, Tobacco Root Mountains, Montana

Caroline B. Tuit, Beloit College


Geochemistry and Petrography and Amphibiolites from the Spuhler Peak Metamorphic Suite Near the Branham Lakes Area, Tobacco Root Mountains, Southwestern Montana

M. Jason Cox, Washington and Lee University


Petrology Of Amphibiolites From The Archaen Spuhler Peak Metamorphic Suite Of The Tobacco Root Mountains, Southwestern Montana

Kathleen Degraff, Amherst College


Mineralogy, Petrology, And Geothermobarometry of Aluminous Archaen Rocks in the Spuhler Peak Metamorphic Suite of the Tobacco Root Mountains, Southwestern Montana

Jillian Hirst, Pomona College


Structural Relationships among Metamorphic Suites in the Tobacco Root Mountains of Southwestern Montana

Steven R. Kranenburg, Sam Houston State University

A Geochemical And Petrographic Analysis of the Meta-Ultamafic Rocks in the Tobacco Root Mountains, Southwest Montana

William A. MacFarlane, The Colorado College


Petrology of Mafic and Felsic Gneisses of the Indian Creek Metamorphic Suite, Tobacco Root Mountains, Southwestern Montana

Jennifer Martin, Franklin and Marshall College


Tectonometamorphic Evolution of Metamorphosed Mafic Dikes in the Archaen Rocks of the Tobacco Root Mountains, Montana

Heidi K. Mohlman, Amherst College


Geochemistry of the Spuhler Peak and Pony – Middle Mountain Metamorphic Suite, Tobacco Root Mountains, Southwestern Montana

Ann Pufall, Smith College


Metamorphic Evolution of the Archaen Pony – Middle Mountain Metamorphic Suite, Tobacco Root Mountains, Southwestern Montana

Karl W. Wegmann, Whitman College



California Project


The Northern San Andreas Fault: Location, Paleoseismicity and Geometry

Dorothy J. Merritts, Franklin and Marshall College; Edward C. Beutner, Franklin and Marshall College


Fabric of the Cascadia Subduction Zone Just South Of Point Delgada, California

Thea Depetris, Franklin and Marshall College


New Data Concerning Uplift Rates At Point Delgada Mendocino County, California— Possible Implications For The Position Of The San Andreas Fault

Nathan English, The Colorado College


A Characterization of the Point Delgada Tectonostratigraphic Terrane

Erin Gorman, Smith College


Raised Holocene Marine Terraces along the Northern California Coast

Ronald Griffiths, Whitman College


Tectonic Uplift and Deformation Near the Mendocino Triple Junction: Marine Platform and Faulting at Whale Gulch, California

James Heyes, Williams College


Locating the Active Trace of the Northernmost San Andreas Fault and Analyzing the Surface Uplift and Deformation Produced by It, Point Delgada, California

Jordan Muller, Franklin and Marshall College

Determination Of Quaternary Uplift Rtes From Emergent Marine Wave-Cut Platforms Around Pt. Delgada, California

Scott Pease, Washington and Lee University


The Northernmost San Andreas Fault: Evidence of Youthful Strike-Slip Faulting Near Point Delgada, California

Allison Schill, Franklin and Marshall College


Interpretation of Structural Geometries of the King Peak Subterrane from Telegraph Creek to Miller Flat, Northern California

Gregory S. Schorr, The Colorado College


Structural Characterization of the Point Delgada Tectonostratigraphic Terrane, Northern California

Alan P. Troup, The College Of Wooster



Oregon Project


Late Tertiary Cascades Volcanism in the Area West Of Klamath Falls, Oregon

Stanley A Mertzman, Franklin And Marshall College


Volcanism in the Southern Oregon High Cascades: A Lithologic And Geochemical Transect across the Klamath Gorge, Oregon

Chris Eisinger, The Colorado College

Petrology And Geochemistry Of Pliocene And Quaternary Volcanics Of The Southern Cascade Range, Klamath River Gorge, Oregon

Amy M. Gaffney, The Colorado College


Geology and Petrology of the Topsy Grade-Grenada Butte Corridor, Klamath River Gorge, Southern Oregon

Darren Gravley, Pomona College


Geochemical and Petrological Analysis of Miocene to Pleistocene Volcanism in the Southern Oregonian Cascades

Matthew S. Hall, Franklin and Marshall College


The Geochemistry and Petrogenesis of Volcanic Rocks near Keno, Oregon, In the Southern Cascades Range

Myra Hill, Williams College


Geochemistry and Petrology of Miocene-Holocene Volcanics in the Klamath River Valley, Southern Oregon

Gordon McCreight, The College Of Wooster

A Petrographic And Geochemical Study Of High Cascades Pliocene Volcanics Across The Klamath River, South-Central Oregon

Stephanie J. Phippen, Carleton College


Southern Oregon Cascade Volcanism along the Klamath River Canyon

Sarah E. Robinson, Franklin and Marshall College



Cyprus Project


Structural, Petrologic And Sedimentologic Constraints For The Generation And Emplacement If The Troodos Ophiolite, Cyprus

Robert J. Varga, The College Of Wooster; Lori Bettison-Varga, The College Of Wooster; Mark Wilson, The College Of Wooster; H. Allen Curran, Smith College


Paleoenvironmental Interpretation of the Messinian Kalavasos Formation in Gypsum Canyon, Kato Moni, Cyprus

Allison L. Dunn, Oberlin College


Structural Interpretation of the Gabbro in the Solea Graben, Troodos Ophiolite, Cyprus

Christopher Gerbi, Amherst College


Epidotization of the Sheeted Dike-Plutonic Contact, Troodos Ophiolite, Cyprus

Shannon K. Hayes, Beloit College


The Paleoenivronments and Paleobiology of the Miocene Reefs of the Koronia Formation, Cyprus

Elizabeth G. Helstein, The College Of Wooster


Fluid-Rock Interaction Modeling of Epidotization in the Plagiogranites of the Troodos Ophiolite, Cyprus

Jennifer Houghton, The College Of Wooster

Using Paleomagneitsm to Determine Magma Flow Direction within the Sheeted Dike Complex of the Troodos Ophiolite, Cyprus

Amy Huskey, Southeast Missouri State University


Structural Controls On Epidosite Formation and Timing of Hydrothermal Alteration, Mitsero Graben, Troodos Ophiolite

Cari Johnson, Carleton College


Flow Patterns in the Mantle Diapir of the Troodos Ophiolite, Cyprus

Cynthia Martinez, Middlebury College


Origin of Plagiogranite in the Troodos Ophiolite, Cyprus

Kim Twining, Trinity University


Petrological Investigation of the Sheeted Dike Zone of the Troodos Ophiolite, Cyprus

Kenneth M. Veit, Franklin and Marshall College


Foraminiferal Biofacies of the Pakhna Formation (Miocene) On the Northern Troodos Argin, Cyprus

Kristin D. Wood, State University Of New York at Binghamton



Italy Project


Tectonics and Stratigraphy of the Umbria-Marches Apennines, Italy

David Bice, Carleton College


Provenance and Depositional Environment of the Colombacci Formation (Miocene) In the Northern Apennines, Umbria-Marche Region, Italy

Richard Bouder, The College Of Wooster


Looking For A Cryptochron: High Resolution Magnetostratigraphy Of 15r, 15n, And 16n In Calcareous Marl near E/O Boundary at Contesa and Massignano Quarries in Italy’s Umbria-Marche Region

Christian Curtis, Pomona College


Detailed Facies Mapping of Jurassic Carbonates in the Area around Monte Pietroso and Monte Scocione in the Apennine Mountains of Italy

Maya T. Del Margo, Whitman College


Ichnology and Barium Chemistry as Indicators for Paleo-Benthic Oxygenation and Marine Productivity

John M. Denman, The Colorado College


Sedimentology and Depositional setting Of the Miocene Marnoso-Arenacea Flysch, Central Apennines, Marches Region, Italy

Colleen Dunlevy, Washington and Lee University


Carbonate Petrography of Jurassic Seamounts and Associated Facies, Northern Apennines, Italy

Roxanne Finn, Smith College


Geochemical Characterization and Grain Size Analysis Of Late Eocene Volcaniclastic Horizons in the Northeastern Apennines

Stephanie Fisk, Pomona College


Geology of the Coldigioco-Castellaro Basin in the Northern Apennines Fold and Thrust Belt, Italy

Brandon Gillis, Whitman College


Lower Miocene Volcaniclastic Assembly of the Bisciaro Formation: Northern Apennines, Italy

Adam Hamilton Love, Franklin and Marshall College


Ichnofabric Analysis and Benthic Oxygenation in the Monte Dei Corvi Cliffs, Ancona, Italy

Bryan D. Stanley, Williams College