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Activity

2018

• UNRAVELING THE INTERRELATIONS BETWEEN MAGMATISM AND EXTENSION: THE SAGA OF THE PRE- TO SYNEXTENSIONAL SEARCHLIGHT MAGMATIC SYSTEM, NORTHERN COLORADO RIVER EXTENSIONAL CORRIDOR, SOUTHERN NEVADA
  T66 Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface II—A Session in Honor of Calvin Miller, Recipient of the MGPV Distinguished Geological Career Award
  Sunday, 4 November 2018

  1:30 PM - 5:30 PM

  Room 240-241

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2013

• DECONVOLUTING MAGMA MIXING AND SOURCE CHARACTERISTICS OF A LONG LIVED (~9 M.Y.) SIERRA NEVADA MAGMATIC COMPLEX: O, HF AND TRACE ELEMENTS OF ZIRCON FROM THE JOHN MUIR SUITE
  T154 Processes and Timescales of Magma Evolution in the Crust: Insights from the Past Fifty Years and Approaches for the Next Fifty Years (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2012

• GEOCHEMICAL INSIGHTS INTO THE EVOLUTION OF A SUPERERUPTIVE VOLCANIC CENTER: MAGMATIC PRECURSORS AND SUCCESSORS OF THE MIOCENE PEACH SPRING TUFF, SOUTHERN BLACK MOUNTAINS, WESTERN AZ
  T128 The Relationship between Silicic Plutons and Ignimbrites: Exploring the Contradictions
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  208B

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2009

• GEOLOGY AND GEOCHEMISTRY OF THE DE ROUX UNIT AND POSSIBLY CORRELATIVE TECTONOSTRATIGRAPHIC TERRANES WITHIN THE CASCADE MOUNTAINS, WASHINGTON
  T201 The Franciscan Assemblage and Tectonostratigraphic Terranes of the Western United States II: A Tribute to M.C. Blake Jr.
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  B110/111/112
• GROWTH OF PLUTONS BY INCREMENTAL EMPLACEMENT OF SHEETS IN CRYSTAL-RICH HOST: EVIDENCE FROM MIOCENE INTRUSIONS OF THE COLORADO RIVER REGION, NEVADA
  T16 Pluton Assembly: Duration, Mechanisms, and Structural Controls
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  A105
• SUPERERUPTION OF PEACH SPRING TUFF: NEW INSIGHTS FROM CALDERA-FILL AND OUTFLOW PUMICE AND ACCESSORY MINERALS
  T41 Supervolcanoes, Ignimbrite Flare-ups, and Their Impacts: Definition, Debate, and New Developments (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2008

• Juxtaposition of Variably Depleted Ultramafic Rocks across a Mantle Mylonite Zone: Ingalls Ophiolite, Washington Cascades
  T323 Discovering Petrologic Truth in Minerals II: In Honor of Bernard W. Evans
  Wednesday, 8 October 2008

  1:30 PM - 5:30 PM
• IN SITU MECHANICAL AND DIFFUSIVE MIXING IN AZTEC WASH PLUTON, NV: EVIDENCE FROM ZIRCON TI THERMOMETRY AND ELEMENTAL ZONING
  14 Mafic-Silicic Magmatism: Crystallization Histories, Magma Interactions, and Eruption Mechanisms I
  Thursday, 20 March 2008

  8:00 AM - 11:30 AM

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2007

• ZIRCON GROWTH AND RECYCLING DURING THE ASSEMBLY OF THE TUOLUMNE BATHOLITH, SIERRA NEVADA, CA
  12 Crustal Differentiation Processes, Timescales and Products in the North American Cordillera
  Saturday, 5 May 2007

  8:00 AM - 12:00 PM
• FACING UP TO THE COMPLEXITY OF BATHOLITH CONSTRUCTION: USING THE TUOLUMNE BATHOLITH (TB), SIERRA NEVADA, CALIFORNIA AS AN EXAMPLE
  12 Crustal Differentiation Processes, Timescales and Products in the North American Cordillera
  Saturday, 5 May 2007

  8:00 AM - 12:00 PM
• FACING UP TO THE COMPLEXITY OF BATHOLITH CONSTRUCTION: MAGMATIC LOBES AS WINDOWS INTO LARGE MAGMA CHAMBERS, TUOLUMNE BATHOLITH, SIERRA NEVADA, CALIFORNIA
  12 Crustal Differentiation Processes, Timescales and Products in the North American Cordillera
  Saturday, 5 May 2007

  8:00 AM - 12:00 PM

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2006

• NEW U/PB SHRIMP-RG AGES FROM THE MANASTASH INLIER, CENTRAL CASCADES, WASHINGTON
  184 Tectonics II
  Wednesday, 25 October 2006

  8:00 AM - 12:00 PM
• DIKE EMPLACEMENT AT THE SEARCHLIGHT, NV, VOLCANO-PLUTONIC COMPLEX
  44 GSA: Petrology and Volcanology (Posters)
  Wednesday, 10 May 2006

  1:00 PM - 5:00 PM

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2005

• THE ROLE OF FRACTIONATION AT THE EMPLACEMENT LEVEL IN THE TUOLUMNE BATHOLITH, SIERRA NEVADA, CA
  T254 What is a Magma Chamber? The Role of Sheets in the Assembly of Intrusions II
  Wednesday, 19 October 2005

  1:30 PM - 5:30 PM
• GIANT COUNTRY ROCK BLOCKS WITHIN THE SEARCHLIGHT PLUTON, SOUTHERN NEVADA
  135 Petrology, Igneous
  Tuesday, 18 October 2005

  8:00 AM - 12:00 PM
• CONSTRUCTION OF PLUTONS BY HORIZONTAL DEPOSITIONAL AND INTRUSIVE SHEETS
  T56 What is a Magma Chamber? The Role of Sheets in the Assembly of Intrusions I
  Sunday, 16 October 2005

  1:30 PM - 5:30 PM
• MANTLE PERIDOTITES IN THE INGALLS OPHIOLITE
  36 Ophiolites, Batholiths, and Regional Geology I: A Session in Honor of Cliff Hopson
  Sunday, 1 May 2005

  8:00 AM - 12:10 PM
• THE POLYGENETIC INGALLS OPHIOLITE COMPLEX AND ITS RELATIONSHIP TO THE JOSEPHINE AND COAST RANGE OPHIOLITES
  36 Ophiolites, Batholiths, and Regional Geology I: A Session in Honor of Cliff Hopson
  Sunday, 1 May 2005

  8:00 AM - 12:10 PM
• SEDIMENTARY SERPENTINITES OF THE INGALLS OPHIOLITE COMPLEX: FURTHER EVIDENCE OF A FRACTURE ZONE SETTING
  37 Provenance and Tectonics: New Models and Recent Advances
  Sunday, 1 May 2005

  8:20 AM - 12:00 PM
• AN ERUPTED RECORD FROM THE MIOCENE SEARCHLIGHT PLUTON, NEVADA
  24 Igneous Petrology/Volcanology (Posters)
  Saturday, 30 April 2005

  9:00 AM - 5:00 PM
• FIELD, GEOCHEMICAL, AND GEOCHRONOLOGIC EVIDENCE FOR RECHARGING IN A MUSHY MAGMA RESERVOIR: CATHEDRAL PEAK GRANODIORITE, TUOLUMNE INTRUSIVE SUITE, SIERRA NEVADA BATHOLITH, CALIFORNIA
  26 Plutons and Their Host Rocks in the Sierra Nevada Batholith: A Forum and Discussion on Magma Emplacement, Magmatic Differentiation, and Pluton Solidification (Posters)
  Saturday, 30 April 2005

  9:00 AM - 5:00 PM
• PRODUCTION AND DISTRIBUTION OF HYBRIDIZED MAGMA IN A REPLENISHED, OPEN-SYSTEM MAGMA CHAMBER; AZTEC WASH PLUTON, ELDORADO MOUNTAINS, NEVADA
  24 Igneous Petrology/Volcanology (Posters)
  Saturday, 30 April 2005

  9:00 AM - 5:00 PM
• FOSSIL MAGMA SYSTEMS IN ARC CRUST: THE GEOCHRONOLOGY, GEOCHEMISTRY, AND FIELD PETROLOGY OF THE TUOLUMNE INTRUSIVE SERIES, SIERRA NEVADA BATHOLITH
  4 Plutons and Their Host Rocks in the Sierra Nevada Batholith: A Forum and Discussion on Magma Emplacement, Magmatic Differentiation, and Pluton Solidification
  Friday, 29 April 2005

  8:15 AM - 12:00 PM
• PLUTON EMPLACEMENT AND MAGMA CHAMBER PROCESSES – INSIGHTS FROM THE TUOLUMNE INTRUSIVE SUITE
  4 Plutons and Their Host Rocks in the Sierra Nevada Batholith: A Forum and Discussion on Magma Emplacement, Magmatic Differentiation, and Pluton Solidification
  Friday, 29 April 2005

  8:15 AM - 12:00 PM

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2004

• MAGMA CHAMBERS AS DEPOSITIONAL SYSTEMS
  101 Igneous Petrology
  Monday, 8 November 2004

  1:30 PM - 5:30 PM
• GEOCHEMISTRY AND POSSIBLE TECTONIC SETTING OF THE ESMERALDA PEAKS UNIT, AND RELATED ROCKS, INGALLS OPHIOLITE COMPLEX, WASHINGTON
  6 Tectonics I: The Cordillera, from the Canada Basin to Southern Sierra Nevada and Basin and Range
  Sunday, 7 November 2004

  8:00 AM - 12:00 PM
• PETROGRAPHY, PROVENANCE, AND FURTHER AGE CONTROL OF THE GALICE FORMATION, KLAMATH MOUNTAINS, OREGON-CALIFORNIA
  25 Structure and Tectonics (Posters)
  Tuesday, 4 May 2004

  8:00 AM - 5:00 PM
• PLIO-PLEISTOCENE DEFORMATION AT ALVORD MOUNTAIN, CENTRAL MOJAVE DESERT, CA
  5 Rates, Magnitudes, and Tectonic Controls of Late Cenozoic Intra-plate Deformation within the Eastern California Shear Zone, Walker Lane, and Central Nevada Seismic Belt, Western U.S. Cordillera I
  Monday, 3 May 2004

  9:00 AM - 12:00 PM
• ISOTOPIC CONSTRAINTS ON THE EVOLUTION OF FELSIC MAGMA IN THE AZTEC WASH PLUTON, ELDORADO MOUNTAINS, NEVADA
  1 Volcanology, Igneous and Metamorphic Petrology
  Monday, 3 May 2004

  8:20 AM - 12:00 PM

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2003

• GEOCHRONOLOGIC LINKS BETWEEN THE INGALLS OPHIOLITE, NORTH CASCADES, WASHINGTON AND THE JOSEPHINE OPHIOLITE, KLAMATH MTS., OREGON AND CALIFORNIA
  45 Tectonics I: Cordilleran Terranes, Arc Tectonics
  Sunday, 2 November 2003

  1:00 PM - 3:45 PM
• LONGEVITY OF PLUTONIC SYSTEMS: SHRIMP EVIDENCE FROM AZTEC WASH AND SEARCHLIGHT PLUTONS, NEVADA
  25 Petrology and Structure of Magmatic Systems
  Wednesday, 2 April 2003

  2:15 PM - 4:50 PM
• A COMPLEX MAGMATIC INJECTION ZONE IN THE HALF DOME GRANODIORITE, TUOLUMNE INTRUSIVE SUITE, SIERRA NEVADA BATHOLITH, CA
  10 Cretaceous and Paleogene Magmatism in the Western Cordillera
  Tuesday, 1 April 2003

  8:25 AM - 12:05 PM
• EMPLACEMENT OF THE TUOLUMNE INTRUSIVE SUITE, SIERRA NEVADA BATHOLITH
  10 Cretaceous and Paleogene Magmatism in the Western Cordillera
  Tuesday, 1 April 2003

  8:25 AM - 12:05 PM
• PERALUMINOUS GRANITES OF THE CORDILLERAN INTERIOR, WESTERN USA: HYBRID MAGMAS FROM DEEP, ANCIENT CRUST
  10 Cretaceous and Paleogene Magmatism in the Western Cordillera
  Tuesday, 1 April 2003

  8:25 AM - 12:05 PM

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2002

• SIGNIFICANCE OF FABRIC DEVELOPMENT IN THE GABBROIC RIDDLE PEAKS PLUTON, NORTH CASCADES, WASHINGTON
  37 Decadal Symposium on the Geology of Washington I: In Honor of Rowland W. Tabor
  Wednesday, 15 May 2002

  8:00 AM - 12:00 PM
• STRATIGRAPHY AND PETROLOGY OF MIOCENE VOLCANIC ROCKS AT ALVORD MOUNTAIN, CENTRAL MOJAVE DESERT, CALIFORNIA
  1 Volcanology, Volcanism, and Volcanic Rocks (Posters)
  Monday, 13 May 2002

  8:00 AM - 12:00 PM
• GEOLOGY AND PRELIMINARY GEOCHEMISTRY OF TERTIARY VOLCANIC ROCKS FROM THE DIABLO RANGE, WEST-CENTRAL CALIFORNIA
  14 Undergraduate Research (Posters)
  Monday, 13 May 2002

  1:30 PM - 5:30 PM
• WITHIN-PLATE MAGMATIC AFFINITIES OF A LOWER PILLOW UNIT IN THE INGALLS OPHIOLITE COMPLEX, NORTHWEST CASCADES, WASHINGTON
  11 Jurassic Tectonics and Magmatism in Outboard Terranes from Northern California to Washington
  Monday, 13 May 2002

  1:30 PM - 5:30 PM

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2001

• EVIDENCE FOR REPEATED INTRUSION, REMOBILIZATION AND PARTIAL MIXING DURING PLUTON CONSTRUCTION IN THE TUOLUMNE INTRUSIVE SUITE, SIERRA NEVADA BATHOLITH, CALIFORNIA
  21 New Insights in Igneous and Metamorphic Petrology and Volcanology
  Tuesday, 10 April 2001

  8:10 AM - 11:30 AM

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Date Unknown

• PETROLOGY OF LATE MIOCENE VOLCANIC ROCKS OF THE CHICAGO VALLEY IN THE SOUTHERN RESTING SPRING RANGE, SOUTHERN DEATH VALLEY, CALIFORNIA
  3 Igneous Petrology and Mineralogy (Posters)
• A CONFINED OROGEN IN THE TIBESTI MASSIF, SOUTHERN LIBYA, DURING THE LATE NEOPROTEROZOIC
  28 Tectonics (Posters)
• NODAL BASIN(?) SEDIMENTATION IN AN ANCIENT OCEANIC FRACTURE ZONE, INGALLS OPHIOLITE COMPLEX, WASHINGTON
  224 Tectonics (Posters) III: Cascades, California, Laramide, and Circum-Pacific Tectonics