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Activity

2024

• COMPOSITIONAL VARIATION OF THE CRETACEOUS BIG BEAR LAKE INTRUSIVE SUITE, CENTRAL TRANSVERSE RANGES: PETROGRAPHIC AND WHOLE ROCK GEOCHEMICAL ANALYSES
  T254 Mineralogy, Geochemistry, Petrology, and Volcanology Student Session (Posters)
  Wednesday, 25 September 2024

  8:00 AM - 5:30 PM

  Hall D
• SECULAR EVOLUTION OF PLUTONIC ZIRCON ΕHFI VALUES FROM THE SOUTHERN SIERRA NEVADA ARC: A RECORD OF THE CHANGING ORGANIZATION OF MESOZOIC SUBDUCTION ZONES
  T71 The Changing Cordilleran Margin: Permian through Eocene Tectonism, Magmatism, and General Geology from Western Mexico through Northern California and Eastward
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  304A

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2023

• USING LA-ICPMS U-PB ZIRCON AGES AND HF ISOTOPES TO DETERMINE THE TEMPORAL AND GEOCHEMICAL RELATIONS OF VOLCANIC, PORPHYRY, AND PLUTONIC ROCKS IN THE JACKASS LAKES IGNEOUS COMPLEX, SIERRA NEVADA BATHOLITH
  34 Nature of Magma Processes in Different Sized and Shaped Plutons (Posters)
  Friday, 19 May 2023

  8:00 AM - 6:00 PM

  Cargo Room

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2022

• FACIES AND GEOCHEMICAL ANALYSIS OF THE TRIASSIC VOLCANIC ROCKS IN TWO PENDANTS, EASTERN CALIFORNIA WITH IMPLICATIONS FOR ARC PALEOGEOGRAPHY, VOLCANOLOGY, AND SUBDUCTION INITIATION
  T102 The Virtue of Fieldwork in Volcanology, Sedimentology, Structural Geology, and Tectonics (Posters): A Session to Honor Cathy Busby, MGPV Distinguished Geological Career Award Recipient of 2020
  Monday, 10 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2021

• USING DETRITAL ZIRCON GEOCHEMISTRY TO STUDY DEEP ARC PROCESSES
  2 Petrology, Geochemistry, and Structure of Cordilleran Batholiths Through Space and Time
  Wednesday, 12 May 2021

  8:30 AM - 12:30 PM

  Desert Research Institute Room
• DETRITAL ZIRCON AS A TRACER FOR TIME-TRANSGRESSIVE, REGIONAL-SCALE ARC PROCESSES: A CASE STUDY FROM MODERN SIERRA NEVADA SANDS
  2 Petrology, Geochemistry, and Structure of Cordilleran Batholiths Through Space and Time
  Wednesday, 12 May 2021

  8:30 AM - 12:30 PM

  Desert Research Institute Room

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2020

• U-PB AGES OF DETRITAL ZIRCON AND THEIR CORRELATION TO LOCAL TECTONICS OF THE ALTIPLANO-PUNA, CHILE
  32 D28. Volcanology
  Monday, 26 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• USING DETRITAL ZIRCON GEOCHEMISTRY TO STUDY DEEP ARC PROCESSES
  31 Petrology, Geochemistry, and Structure of Cordilleran Batholiths through Space and Time
  Thursday, 14 May 2020

  1:30 PM - 5:30 PM

  Plaza Room
• DETRITAL ZIRCON AS A TRACER FOR TIME-TRANSGRESSIVE, REGIONAL-SCALE ARC PROCESSES: A CASE STUDY FROM MODERN SIERRA NEVADA SANDS
  18 D8. The Origin and Spatiotemporal Evolution of Arc Magmas Recorded From Mineral to Plate-Boundary Scales I
  Wednesday, 13 May 2020

  8:00 AM - 12:00 PM

  Plaza Room
• CHARACTER OF LATE CRETACEOUS MAGMATISM SPANNING THE TRANSITION FROM SUBDUCTION TO LARAMIDE OROGENESIS IN THE WESTERN/CENTRAL MOJAVE REGION
  27 The Enigmatic Late Cretaceous-Paleogene Tectonic Evolution of the Southwestern USA
  Wednesday, 13 May 2020

  1:30 PM - 5:30 PM

  San Rafael
• U-PB AGES OF DETRITAL ZIRCON AND THEIR CORRELATION TO LOCAL TECTONICS OF THE ANDEAN PLATEAU, CHILE
  24 Undergraduate Research (Posters)
  Wednesday, 13 May 2020

  9:00 AM - 6:00 PM

  Fountain Ballroom

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2019

• AGE OF MYLONITIZATION IN THE MILL CANYON WINDOW AND CRETACEOUS-PALEOCENE REGIONAL DEFORMATION ALONG THE VINCENT THRUST IN THE SAN GABRIEL MOUNTAINS, SOUTHERN CALIFORNIA
  23 Tectonic Processes in Cordilleran Arcs (Posters)
  Thursday, 16 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B

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2018

• EARLY MESOZOIC VOLCANICLASTIC ROCKS OF AGNEW MEADOWS, EAST-CENTRAL SIERRA NEVADA, CALIFORNIA
  T116 Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface (Posters)—A Session in Honor of Calvin Miller, Recipient of the MGPV Distinguished Geological Career Award
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• CE/YB AND TH/U FINGERPRINTING OF ZIRCONS: A WAY TO DISTINGUISH MESOZOIC MAGMATISM IN CONTINENTAL MARGIN ARCS FROM CONTEMPORANEOUS MAGMATISM IN THE ADJOINING CRATON FOR THE SW USA
  T116 Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface (Posters)—A Session in Honor of Calvin Miller, Recipient of the MGPV Distinguished Geological Career Award
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• BASALTIC CLASTS CONTAINED IN BRECCIA OF THE EASTERN RITTER RANGE PENDANT, SIERRA NEVADA, CALIFORNIA
  T96 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• WHERE DID THAT GRANITOID COME FROM? FOR THE SW USA TRY CHECKING ITS PB ISOTOPIC COMPOSITION
  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
• SOURCE OF EOCENE SEDIMENT TRANSPORTED THROUGH THE BREACHED MOJAVE SEGMENT OF THE MID-CRETACEOUS CALIFORNIA BATHOLITH: CONSTRAINTS FROM COUPLED PB ISOTOPIC AND AR-AR AGE RESULTS FROM DETRITAL K-FELDSPAR
  73 Jurassic to Cenozoic Geology of Southern California, Southwest Arizona, and Sonora III: A Session Honoring Gordon Haxel and Carl Jacobson
  Thursday, 17 May 2018

  1:30 PM - 3:15 PM

  Canyon Room
• LATE CRETACEOUS–PALEOGENE TECTONIC AND PALEOGEOGRAPHIC EVOLUTION OF SOUTHERN CALIFORNIA BASED ON DETRITAL ZIRCON FROM THE FOREARC BASIN, PELONA-OROCOPIA-RAND SCHISTS, AND FRANCISCAN COMPLEX
  54 Jurassic to Cenozoic Geology of Southern California, Southwest Arizona, and Sonora I: A Session Honoring Gordon Haxel and Carl Jacobson
  Thursday, 17 May 2018

  8:20 AM - 10:05 AM

  Canyon Room
• INSIGHTS INTO REGIONAL LARAMIDE CRUSTAL MELTING: WHOLE-ROCK AND SIMS ZIRCON GEOCHEMISTRY OF LATE LARAMIDE PERALUMINOUS GRANITES IN SOUTHERN ARIZONA AND NORTHERN SONORA
  10 Jurassic to Cenozoic Geology of Southern California, Southwest Arizona, and Sonora: A Session Honoring Gordon Haxel and Carl Jacobson (Posters)
  Tuesday, 15 May 2018

  8:30 AM - 6:30 PM

  Outdoor Tents

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2017

• THE VIEW FROM THE FOREARC: A SURVEY OF SIERRA NEVADA MAGMATISM USING GREAT VALLEY DETRITAL ZIRCON TRACE ELEMENT GEOCHEMISTRY
  T337 Coupled Evolution of Magmatic and Sedimentary Systems
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Skagit 4
• GEOCHEMISTRY AND FACIES OF THE EASTERN SIERRA NEVADA AS ANALOGUES FOR MODERN CONTINENTAL ARC SETTINGS
  274 D35. Petrology, Igneous (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• EPISODIC SIERRAN ARC MAGMATISM EXPRESSED IN VOLCANIC STRATA OF THE MOUNT MORRISON PENDANT, EAST-CENTRAL SIERRA NEVADA, CALIFORNIA
  T107 The Dance of Arcs: Causes of Arc Migrations, Flare-Ups, and Magmatic Focusing I
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Skagit 4
• IMPLICATIONS OF NEW SIMS ZIRCON AGES FOR MAGMATIC EVOLUTION OF THE WHIPPLE MOUNTAINS METAMORPHIC CORE COMPLEX
  T116 What Are the Conditions That Lead to Detachment Faulting?
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Tahoma 3
• SOUTHWEST LAURENTIAN LOWER-MIDDLE TRIASSIC SEDIMENTARY STRATA AND THE RECORD OF EARLIEST CORDILLERAN ARC MAGMATISM
  T56 New Perspectives on Processes of Subduction Initiation and Termination
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Tahoma 5
• HF ISOTOPIC RECORD OF MAGMATIC SECULAR VARIATION IN THE CORDILLERAN CONTINENTAL ARC IN SOUTHERN CALIFORNIA
  28 Cordilleran Magmatic Forensics—Insights from the Igneous, Metamorphic, and Sedimentary Record (Posters)
  Wednesday, 24 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C
• LINKING ARC INITIATION TO SILICIC MELT EVOLUTION IN AN OCEANIC ARC SETTING USING DETRITAL ZIRCONS
  8 Petrology, Mineralogy, and Geochemistry (Posters)
  Tuesday, 23 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C

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2016

• REGIONAL TRACE ELEMENT GEOCHEMISTRY OF ZIRCONS IN THE JURASSIC VOLCANIC ARC OF THE SOUTHWEST U.S
  324 Geochemistry (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• ZIRCON TRACE ELEMENT COMPOSITION SPACE IN PLUTONIC AND VOLCANIC ARCS: IMPLICATIONS FOR ZIRCON PROVENANCE AND MAGMATIC ARC EVOLUTION
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• IMPLICATIONS OF PERMIAN MAGMATISM IN SOUTHWEST LAURENTIA FOR TECTONIC RECONSTRUCTIONS
  T205 Records of Subduction Initiation in Modern and Ancient Settings
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 2C
• PETROLOGIC IMPLICATIONS OF THE PALISADE CREST INTRUSIVE SUITE
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• DETRITAL ZIRCON TRACE ELEMENT ANALYSIS OF THE UPPER CRETACEOUS-PALEOGENE FOREARC BASIN IN SOUTHERN CALIFORNIA: IMPLICATIONS FOR TECTONIC EVOLUTION
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• GREAT VALLEY GROUP DETRITAL ZIRCON TRACE ELEMENT SIGNATURES: A PARTIAL RECORD OF SIERRA NEVADA ARC MAGMATISM
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• USING ZIRCON TRACE ELEMENT SIGNATURES TO EVALUATE THE NATURE OF MIDDLE TO LATE JURASSIC MAGMATISM WITHIN THE SIERRA NEVADA ARC
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• THE PROVENANCE OF THE CRETACEOUS KAIPAROWITS FORMATION THROUGH ANALYSIS OF THE CORDILLERAN ARC ZIRCON GEOCHEMICAL SIGNATURE
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• ARE TITANITE GRAINS IN MIDDLE AND LATE JURASSIC TUFFS OF THE CARMEL AND MORRISON FORMATIONS OF UTAH VOLCANIC IN ORIGIN OR DETRITAL GRAINS FROM NON-VOLCANIC SOURCES?
  T152 Go Small or Go Home: Microbeam Techniques Applied to Igneous, Metamorphic, and Sedimentary Petrology of Earth and Planetary Materials (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• GEOCHEMISTRY AND DISCRIMINANT ANALYSIS OF ZIRCONS FROM TRIASSIC PLUTONIC AND VOLCANIC ROCKS IN THE SIERRA NEVADA: TRACING THE ORIGINS OF GRANODIORITE AND IGNIMBRITES FOLLOWING ARC INITIATION
  T85 In Honor of Chuck Kluth: The Pennsylvanian – Permian Ancestral Rocky Mountains and its Links to the Texas and Southern California—Northwestern Mexico Continental Margins of North America (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F
• EARLY ARC VOLCANIC ACTIVITY RECORDED BY PYROCLASTIC FLOWS, TRIASSIC OF THE CENTRAL SIERRA NEVADA OF CALIFORNIA
  T85 In Honor of Chuck Kluth: The Pennsylvanian – Permian Ancestral Rocky Mountains and its Links to the Texas and Southern California—Northwestern Mexico Continental Margins of North America (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F

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2015

• MARINE VOLCANICLASTIC RECORD OF SUBDUCTION INCEPTION AND EARLY SIERRAN ARC EVOLUTION, RITTER RANGE PENDANT, CALIFORNIA
  T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• HOW DEEP WAS THE INTRUSIVE SUITE OF BUENA VISTA CREST?  CONTRASTING RESULTS FROM HORNBLENDE-PLAGIOCLASE THERMOBAROMETRY OF GRANODIORITES AND ZIRCON GEOCHRONOLOGY OF BROADLY COEVAL VOLCANICS (MINARETS AND MERCED PEAK COMPLEXES), SIERRA NEVADA BATHOLITH, CALIFORNIA
  15 Igneous and Metamorphic Petrology (Posters)
  Tuesday, 12 May 2015

  1:30 PM - 5:30 PM

  Atrium/Hallway

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2014

• EARLY MESOZOIC CORDILLERAN ARC MAGMATISM: THE DETRITAL ZIRCON RECORD OF THE BUCKSKIN FORMATION, WEST-CENTRAL ARIZONA AND SOUTHEASTERN CALIFORNIA
  177 Structural Geology and Tectonics: Tectonic Processes Revealed through Detrital Zircon Geochronology and Thermochronology, Paleontological, Seismic and GPS Analyses
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  214

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2013

• USE OF TH/U IN DETRITAL ZIRCON FOR PROVENANCE ANALYSIS: IMPLICATIONS FOR LATE CRETACEOUS–PALEOGENE TECTONIC EVOLUTION OF THE NORTH AMERICAN CORDILLERA
  T215 Sevier to Laramide Tectonism along the Western Laurentian Margin: Sedimentologic and Stratigraphic Constraints on Cretaceous-Tertiary Magmatism, Deformation, and Orogenic Exhumation
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 203
• SPHENE AND ZIRCON PHASE EQUILIBRIA IN SIERRAN GRANODIORITES: IMPLICATIONS FOR PLUTONIC-VOLCANIC SYSTEMS
  T155 What Can We Learn About Plutons From Volcanic Rocks and What Can We Learn About Volcanoes From Plutonic Rocks? (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• OPEN SYSTEM MAGMA RESERVOIR FRACTIONATION MODEL FROM JURASSIC EXPLOSIVE VOLCANISM IN SIERRA NEVADA, CALIFORNIA
  T155 What Can We Learn About Plutons From Volcanic Rocks and What Can We Learn About Volcanoes From Plutonic Rocks? (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2012

• MAGMATIC COMPOSITIONS AND ALTERATION OF RHYOLITIC ASH-FLOW TUFFS IN THE EASTERN SIERRAN ARC OF CALIFORNIA
  T92 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• INSIGHTS INTO MAGMA RESERVOIR PROCESSES FROM EARLY MESOZOIC EXPLOSIVE VOLCANISM IN CALIFORNIA
  T92 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• ZIRCON GEOCHEMISTRY RECORDS THERMAL AND COMPOSITIONAL EVOLUTION OF PLUTONS AND VOLCANIC ROCKS IN THE EASTERN SIERRA NEVADA BATHOLITH
  T92 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• CRUSTAL GROWTH AND TECTONIC EVOLUTION OF THE MOJAVE CRUSTAL PROVINCE: INSIGHTS FROM HAFNIUM ISOTOPE SYSTEMATICS IN ZIRCONS
  34 Tectonics (Posters)
  Friday, 11 May 2012

  8:00 AM - 12:00 PM

  Alvarado D&E
• COMPARATIVE LATE JURASSIC-LATE CRETACEOUS SEDIMENTARY AND TECTONIC EVOLUTION OF NW SONORA, MEXICO AND SE CALIFORNIA-SW ARIZONA, USA
  28 Terrane Accretion, Flat Slab Subduction, and Convergence Rate Variations: What Caused the Cretaceous-Paleogene Shortening across the Mexican Cordillera? (Posters)
  Friday, 30 March 2012

  8:30 AM - 6:30 PM

  Juarez 1 and 2
• ASSESSING SOURCES OF ZIRCONS IN UPPER TRIASSIC SEDIMENTARY STRATA AND THEIR RELATION TO THE CORDILLERAN MAGMATIC ARC
  19 Convergent Margin of Western Pangea: Triassic-Jurassic Magmatism, Sedimentation, and Tectonics from Colombia to Oregon
  Friday, 30 March 2012

  8:30 AM - 12:50 PM

  Goyesco 1

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2011

• PB/U AGES AND TH/U RATIOS OF ZIRCONS IN EARLY MESOZOIC SEDIMENTARY UNITS SOUTH AND SOUTHWEST OF THE COLORADO PLATEAU: AGE AND TECTONIC SIGNIFICANCE
  T273 Comprehensive Data Sets for the Reconstruction of Geological Histories: Combining Double and Triple Dating with Geochemical Fingerprinting
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room 102BC
• PETROGENETIC CONNECTIONS BETWEEN ASH-FLOW TUFFS AND INTRUSIVE SUITES - TOWARD AN INTEGRATED MODEL FOR UPPER-CRUSTAL MAGMA SYSTEM EVOLUTION IN THE CALIFORNIA ARC
  T35 Recent Advances in Studies of Large-Volume Silicic Volcanism: Stratigraphy, Architecture, Evolution (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• PLUTON-VOLCANIC CONNECTIONS IN THE SIERRA NEVADA EVALUATED FROM ZIRCON TRACE ELEMENT DATA
  T266 Accessory Minerals as Monitors of Magmatic Processes: New Ideas, Applications, and Pitfalls (Posters)
  Wednesday, 3 November 2010

  8:00 AM - 6:00 PM

  Hall D
• GEOCHEMISTRY OF MINOR PHASES AND IMPLICATIONS FOR THERMOMETRY AND MELT EVOLUTION IN CALC-ALKALIC ROCKS
  T266 Accessory Minerals as Monitors of Magmatic Processes: New Ideas, Applications, and Pitfalls (Posters)
  Wednesday, 3 November 2010

  8:00 AM - 6:00 PM

  Hall D
• CONTRASTING SOURCES AND CONSTRUCTION OF CRETACEOUS GRANITE PLUTONS IN THE MOJAVE, CA USING WHOLE ROCK GEOCHEMISTRY AND ZIRCON GEOCHRONOLOGY AND GEOCHEMISTRY
  T286 Accessory Minerals as Monitors of Magmatic Processes: New Ideas, Applications, and Pitfalls
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 1CD
• MAJOR AND TRACE ELEMENT GEOCHEMISTRY AND 87SR/86SR AND εNd ISOTOPIC COMPOSITIONS OF VOLCANIC CLASTS FROM THE SHINARUMP MEMBER, UPPER TRIASSIC CHINLE FORMATION
  277 Recent Advances in Mineralogy and Petrology
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 4AB
• EVIDENCE FROM OUTCROPS AND SINGLE ZIRCONS FOR CONSTRUCTION AND EVOLUTION OF THE MOJAVE CRUSTAL PROVINCE
  T169 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology I
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 302
• USE OF ZIRCON GEOCHEMISTRY TO TIE VOLCANIC DETRITUS TO SOURCE PLUTONIC ROCKS: AN EXAMPLE FROM PERMIAN NORTHWESTERN SONORA, MEXICO
  105 Tectonics (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• THE SUBSTANTIAL CONNECTION BETWEEN RHYOLITES AND GRANODIORITE PLUTONS OF TRIASSIC AGE IN THE SIERRA NEVADA, CA
  106 Volcanology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• MAGMA TO MYLONITE: COEVAL VOLCANISM, PLUTONISM, VERTICAL DISPLACEMENT AND REGIONAL DEFORMATION IN THE CENTRAL SIERRA NEVADA BATHOLITH
  T149 Tortoise to Hare Tectonics: Steady and Transient Deformation
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Lobby F
• THE BRECCIA OF FROG LAKES: RECONSTRUCTING TRIASSIC VOLCANISM IN THE EAST-CENTRAL SIERRA NEVADA, CALIFORNIA
  T111 Tectonic Controls on Volcanism: Geologic Perspectives (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• BIRTH OF THE SIERRA NEVADA BATHOLITH: AGE AND COMPOSITION OF THE SCHEELITE INTRUSIVE SUITE AND COEVAL VOLCANIC ROCKS IN THE SADDLEBAG LAKE PENDANT, EASTERN CALIFORNIA
  33 Petrology (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D
• EPISODIC DOWNWARD CRUSTAL FLOW DURING TRIASSIC TO CRETACEOUS MAGMA SURGES IN THE CENTRAL SIERRA ARC
  10 Debating the Connections Between the Plutonic and Volcanic Rock Record
  Thursday, 27 May 2010

  1:30 PM - 5:00 PM

  Platinum 2

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2009

• CONTINENTAL ARCS IN 4D: THE ROLE OF SHEETED COMPLEXES IN VERTICALLY EVOLVING MAGMA PLUMBING SYSTEMS
  T181 Linking Shallow to Deep Crustal Processes in Arc and Collisional Orogens (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• PROVENANCE OF UPPER TRIASSIC STRATA IN SOUTHWESTERN NORTH AMERICA AS SUGGESTED BY ISOTOPIC ANALYSIS AND CHEMISTRY OF ZIRCON CRYSTALS
  T211 Geochemical Approaches to Sedimentary Provenance Studies II
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 252
• INSIGHTS INTO SOURCE VARIATION FOR SOUTHERN CALIFORNIA CORDILLERAN GRANITES VS. GRANODIORITES THROUGH ZIRCON GEOCHRONOLOGY, THERMOMETRY, AND TRACE ELEMENT CHEMISTRY: A CASE STUDY IN JOSHUA TREE NATIONAL PARK
  T130 Linking Shallow to Deep Crustal Processes in Arc and Collisional Orogens
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  A107/108/109
• JURASSIC MAGMATISM IN SOUTHERN CALIFORNIA: NEW RESULTS AND ATTEMPTS AT A REGIONAL SYNTHESIS
  T40 The Mesozoic and Cenozoic Tectonic Evolution of Northwestern Mexico and the Southwestern United States (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• THERMAL AND MAGMATIC EVOLUTION OF A CALC-ALKALIC BATHOLITH RECORDED IN ELEMENTAL AND ISOTOPIC COMPOSITIONS OF SILICATE MINERAL ASSEMBLAGES: BIG BEAR LAKE INTRUSIVE SUITE, SAN BERNARDINO MOUNTAINS, CALIFORNIA
  33 Petrology, Igneous (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• TRACKING THE EVOLUTION OF MID CENOZOIC SILICIC MAGMA SYSTEMS IN THE SOUTHERN CHOCOLATE MOUNTAINS REGION, CALIFORNIA USING ZIRCON GEOCHEMISTRY AND QUARTZ AND ZIRCON GEOTHERMOMETRY
  33 Petrology, Igneous (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2008

• Major, Minor, and Trace Element Composition of Clinopyroxene Grains from Southern California Mantle Determined Using LA-ICP-MS and SHRIMP-RG Geochemical Analysis
  T341 Evolution of the Lithosphere and Upper Mantle in the Western U.S.
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM
• Using a Ti-in-Zircon Thermometer to Determine Crystallization in a Granite and Eruption in a Coeval Silicic Tuff
  193 Mineralogy/Crystallography; Petrology, Experimental; Igneous; Metamorphic (Posters)
  Monday, 6 October 2008

  8:00 AM - 6:00 PM
• Geochemical Evidence for Incremental Emplacement of Palms Pluton, Southern California
  193 Mineralogy/Crystallography; Petrology, Experimental; Igneous; Metamorphic (Posters)
  Monday, 6 October 2008

  8:00 AM - 6:00 PM
• Age of the Altar Schist and Cretaceous Deformation in the Caborca – Altar Region of Northwestern Sonora
  T167 Mesozoic Sedimentary Basins as Archives of Mexican Magmatic History and Paleogeography
  Sunday, 5 October 2008

  1:30 PM - 4:45 PM
• ASSEMBLY AND RECYCLING OF COMPONENTS TO FORM THE MOJAVE CRUSTAL PROVINCE
  15 Proterozoic Tectonics of the Southwestern U.S.: Origin and History of the Lithosphere: From Continental Assembly, to Breakup, to Influence of Old Structures on Younger Tectonic Events.
  Thursday, 20 March 2008

  8:00 AM - 11:40 AM
• MAGMATIC EVOLUTION IN THE BIG BEAR LAKE INTRUSIVE SUITE, SAN BERNARDINO MOUNTAINS, CALIFORNIA: CORDILLERAN LITHOSPHERE DYNAMICS RECORDED IN PROVENANCE OF BATHOLITH MAGMAS?
  7 Causes and Consequences of Laramide Tectonics in the Forearc, Arc, and Backarc of the Southwestern United States
  Wednesday, 19 March 2008

  1:30 PM - 5:40 PM

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2007

• SUBMICRON U-PB AGE ANALYSIS OF CONTACT METAMORPHOSED ZIRCON: IMPLICATIONS FOR THE UNDERTHRUSTING HISTORY OF THE RAND SCHIST
  T196 Geochemistry of Magmatic and Metamorphic Processes I: In Honor of the Contributions of Joseph L. Wooden
  Wednesday, 31 October 2007

  8:00 AM - 12:00 PM
• SR AND ND ISOTOPIC EVOLUTION IN LATE CRETACEOUS LOWER TO UPPER CRUSTAL GRANITIC ROCKS FROM THE TRANSVERSE RANGES, SOUTHERN CALIFORNIA
  T146 Geochemistry of Magmatic and Metamorphic Processes: In Honor of the Contributions of Joseph L. Wooden (Posters)
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• GEOCHRONOLOGY OF IGNEOUS ROCKS IN THE CHOCOLATE MOUNTAINS REGION AS A MEANS TO INTERPRET TECTONIC EVOLUTION OF SOUTHEASTERN CALIFORNIA
  T146 Geochemistry of Magmatic and Metamorphic Processes: In Honor of the Contributions of Joseph L. Wooden (Posters)
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• TRACE ELEMENT VARIABILITY IN TITANITE FROM DIVERSE GEOLOGIC ENVIRONMENTS
  T146 Geochemistry of Magmatic and Metamorphic Processes: In Honor of the Contributions of Joseph L. Wooden (Posters)
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• HAFNIUM AND TEMPERATURE (FROM TITANIUM) VARIATIONS IN ZIRCONS: A POTENTIAL NEW TOOL TO EVALUATE PETROLOGIC PROCESSES IN MAGMAS
  T146 Geochemistry of Magmatic and Metamorphic Processes: In Honor of the Contributions of Joseph L. Wooden (Posters)
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• REEVALUATING THE SIGNIFICANCE OF BOUNDARIES WITHIN THE RATTLESNAKE MOUNTAIN PLUTON, SAN BERNARDINO MOUNTAINS, CA
  T117 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 29 October 2007

  1:30 PM - 5:30 PM

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2006

• DID LATE CRETACEOUS-EARLY CENOZOIC FARALLON-KULA RIDGE SUBDUCTION BREACH THE BATHOLITHIC MARGIN OF SW NORTH AMERICA?
  9 T3. Shallowing and Steepening Subduction Zones II
  Thursday, 6 April 2006

  8:30 AM - 12:30 PM
• CHANGING PROVENANCE OF LATE CRETACEOUS-EARLY CENOZOIC SEDIMENTS IN SOUTHERN CALIFORNIA RELATED TO FLAT SUBDUCTION
  3 T3. Shallowing and Steepening Subduction Zones I
  Monday, 3 April 2006

  10:35 AM - 7:45 PM

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2005

• LATE JURASSIC PLUTONISM IN THE SOUTHWEST U.S. CORDILLERA
  36 Ophiolites, Batholiths, and Regional Geology I: A Session in Honor of Cliff Hopson
  Sunday, 1 May 2005

  8:00 AM - 12:10 PM
• U-PB DETRITAL ZIRCON DATA FROM METASEDIMENTARY ROCKS AT BLACK MOUNTAIN NEAR VICTORVILLE, CALIFORNIA--IMPLICATIONS FOR THE AGE OF THE EARLY MESOZOIC FAIRVIEW VALLEY FORMATION
  37 Provenance and Tectonics: New Models and Recent Advances
  Sunday, 1 May 2005

  8:20 AM - 12:00 PM

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2004

• A STUDY OF THE ORIGIN OF RHYOLITE AT MID-OCEAN RIDGES: GEOCHRONOLOGY AND PETROLOGY OF TRACHYDACITE AND RHYOLITE FROM SALTON SEA, CALIFORNIA, AND TORFAJÖKULL, ICELAND
  T25 Sigma Gamma Epsilon Student Research (Posters)
  Sunday, 7 November 2004

  8:00 AM - 12:00 PM

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2003

• GEOCHRONOLOGY OF THE RANDSBURG GRANODIORITE: REEVALUATION OF THE TECTONICS OF THE SOUTHERN SIERRA NEVADA AND WESTERN MOJAVE DESERT
  31 Tectonics and Structural Geology (Posters)
  Thursday, 3 April 2003

  8:30 AM - 5:30 PM
• METAMORPHISM AND OROGENESIS OF PROTEROZOIC ROCKS IN THE SOUTHWESTERN MOJAVE PROVINCE
  29 Proterozoic Basement in Sonora and Adjacent Areas: A Piece of SW Laurentia I
  Wednesday, 2 April 2003

  2:15 PM - 5:30 PM
• COMPARISON OF THE PETROLOGY OF BASALTS ALONG A LEFT LATERAL FAULT, JOSHUA TREE NATIONAL PARK, SOUTHERN CALIFORNIA
  9 Undergraduate Research Session (Posters)
  Tuesday, 1 April 2003

  8:30 AM - 5:30 PM

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2002

• “SALMON TECTONICS” AS A POSSIBLE EXPLANATION FOR LARAMIDE SEDIMENTATION AND UNDERPLATING OF SCHIST IN SOUTHERN CALIFORNIA AND SOUTHWESTERN ARIZONA
  223 Tectonics II: Convergent Margins
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM

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2001

• DETRITAL ZIRCON AGE PROVENANCE OF LATE PRECAMBRIAN TO EARLY CAMBRIAN SEDIMENTS FROM THE SAN BERNADINO MOUNTAINS, CALIFORNIA
  14 Tectonics of the Rocky Mountain Region (Posters)
  Tuesday, 1 May 2001

  1:00 PM - 5:00 PM
• EVOLUTION OF CRYSTALLINE ROCKS OF THE TRANSVERSE RANGES
  43 Geology and Tectonics of the Mojave Desert and Transverse Ranges: A Tribute to Perry Ehlig
  Wednesday, 11 April 2001

  8:05 AM - 11:35 AM
• LATE CRETACEOUS INTRUSIVE MIGMATITES OF THE LITTLE SAN BERNARDINO MOUNTAINS, SOUTHERN CALIFORNIA
  34 Mojave Desert and Transverse Ranges: A Tribute to Perry Ehlig (Posters)
  Tuesday, 10 April 2001

  1:00 PM - 5:00 PM
• DETRITAL ZIRCON AGE PROVENANCE OF LATE PRECAMBRIAN TO EARLY CAMBRIAN SEDIMENTS FROM THE SAN BERNARDINO MOUNTAINS, CALIFORNIA
  15 Provenance Studies: Geochemistry, Petrology, Paleotectonics, and Geoarchaeology
  Monday, 9 April 2001

  1:30 PM - 4:30 PM

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Date Unknown

• SOURCES OF CORDILLERAN GRANITIC ROCKS AND SECULAR VARIATION: INSIGHTS FROM TRACE ELEMENT AND PB-U GEOCHEMISTRY OF ZIRCON
  231 Petrology, Igneous (Posters)
• GEOLOGY OF JOSHUA TREE NATIONAL PARK
  T92 Geology in the National Parks: Research, Mapping, and Resource Management (Posters)
• APPLICATION OF REMOTE SENSING TECHNIQUES TO THE STUDY OF GEOLOGY IN JOSHUA TREE NATIONAL PARK, CALIFORNIA
  27 Undergraduate Research – Structure, Tectonics, Geophysics and Remote Sensing (Posters)
• SEISMIC VELOCITY VARIATIONS IN CALIFORNIA MIDDLE AND LOWER CONTINENTAL CRUST - OBSERVATIONS FROM THE SAN GABRIEL MOUNTAINS
  143 Mineralogy/Crystallography; Petrology; Volcanology (Posters)
• GEOTHERMOBAROMETRY OF THE EASTERN TRANSVERSE RANGES, SOUTHERN CALIFORNIA
  171 Tectonics (Posters)
• A GEOCHEMICAL COMPARISON OF VOLUMINOUS IGNIMBRITES FROM THE SIDEWINDER VOLCANIC SERIES TO EXPOSED CONTEMPORANEOUS PLUTONS, SOUTHERN CALIFORNIA
  231 Petrology, Igneous (Posters)
• PROVENANCE AND TIMING OF SEVIER FORELAND BASIN SEDIMENTS IN THE VALLEY OF FIRE, SOUTHERN NEVADA, FROM U-PB GEOCHRONOLOGY
  T148 Understanding Mountain Belts from Basin-fill: Multi-disciplinary Approaches to the Detrital Record of Orogenic Evolution (Posters)
• TECTONIC SETTING OF BASALT MAGMATISM ALONG LEFT LATERAL FAULTS IN JOSHUA TREE NATIONAL PARK, SOUTHERN CALIFORNIA
  152 Petrology, Igneous (Posters)
• VOLCANOES OF JOSHUA TREE NATIONAL PARK, SOUTHERN CALIFORNIA
  T92 Geology in the National Parks: Research, Mapping, and Resource Management (Posters)
• A COMPARISON OF IGNIMBRITES OF THE SIDEWINDER VOLCANIC SERIES TO EXPOSED PLUTONS, SOUTHERN CALIFORNIA
  127 Petrology and Volcanology (Posters)
• MAGMATIC AND SOLID-STATE FABRIC DEVELOPMENT IN MID-CRUSTAL SHEETED PLUTONS, EASTERN TRANSVERSE RANGES, SOUTHERN CALIFORNIA
  83 Structural Geology and Tectonics (Posters)
• DEPTH-DEPENDENT GEOCHEMICAL CHANGES IN LATE CRETACEOUS GRANITIC ROCKS, TRANSVERSE RANGES, SOUTHERN CALIFORNIA
  143 Mineralogy/Crystallography; Petrology; Volcanology (Posters)
• DETRITAL ZIRCON GEOCHRONOLOGY INDICATES THAT UPPER CRETACEOUS TO EOCENE SEDIMENTARY AND METASEDIMENTARY ROCKS OF SOUTHERN CALIFORNIA, SALINIA, AND THE SUR-OBISPO TERRANE ARE NOT FAR TRAVELED
  T219 Terrane Translation, Orogenesis, and Plate Interactions in the Late Mesozoic to Early Cenozoic North American Cordillera, and Implications for Paleogeographic Reconstructions (Posters)
• THE HETEROGENEITY OF SOUTHERN CALIFORNIA MANTLE: PETROLOGIC CLASSIFICATION AND GEOCHEMICAL ANALYSIS OF MANTLE XENOLITHS FROM JOSHUA TREE NATIONAL PARK
  231 Petrology, Igneous (Posters)
• GEOLOGIC HISTORY OF A GNEISSIC SUITE FROM SOUTHEASTERN CALIFORNIA
  17 Undergraduate Research II (Posters)
• A GEOCHEMICAL COMPARISON OF PLUTONIC GRANITIODS TO DEEPER SHEETED PLUTONIC ROCKS: EASTERN TRANSVERSE RANGES, SOUTHERN CALIFORNIA
  231 Petrology, Igneous (Posters)
• WERE LATE JURASSIC PLUTONS OF THE MOJAVE DESERT REGION IN SOUTHERN CALIFORNIA ERUPTIVE SOURCES FOR SOME ASH BEDS IN THE MORRISON FORMATION , UTAH?
  T118 Petrologic Mineralogy—The Study of Minerals in Context (Posters): In Honor of Charles V. Guidotti