---

Activity

2024

• CHLORINE CONCENTRATIONS IN METAMORPHIC WALLROCKS IN THE SIERRA NEVADA: IMPLICATIONS FOR ARC HALOGEN BUDGETS
  T199 Subduction Zones and Their Volcanic Arcs: Initiation and Evolution, Structure, Metamorphism, Magmatism (Posters)
  Tuesday, 24 September 2024

  8:00 AM - 5:30 PM

  Hall D
• LATE JURASSIC VOLCANO-SEDIMENTARY INTERACTIONS AND IN THE HODGE VOLCANIC SERIES, IRON MOUNTAIN, CENTRAL MOJAVE DESERT, CALIFORNIA
  T203 The Changing Cordilleran Margin: Permian through Eocene Tectonism, Magmatism, and General Geology from Western Mexico through Northern California and Eastward (Posters)
  Tuesday, 24 September 2024

  8:00 AM - 5:30 PM

  Hall D
• LONG TERM SAN ANDREAS FAULT HISTORY RE-EXAMINED THROUGH A MULTICHRONOMETER STUDY OF A PIERCING POINT
  T169 Integrated Geologic and Chronometric Insights into Tectonic Processes at Plate Boundaries
  Tuesday, 24 September 2024

  8:00 AM - 12:00 PM

  304C
• ORIGINS OF WIDESPREAD, CONTEMPORANEOUS GRANITES IN THE SIERRA NEVADA BATHOLITH
  T115 Magmatism and Accreted Terranes from the North American Cordillera to the Norwegian Caledonides: a Session in Honor of the Scientific Contributions of Calvin G. Barnes (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D
• HOW TO READ THE OXYGEN ISOTOPE SYSTEM IN CORDILLERAN ARCS: LESSONS FROM 190 MILLION YEARS OF SIERRAN MAGMATISM
  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
• TECTONIC AND MAGMATIC CONSTRUCTION OF LOWER CRUST IN THE SOUTHERN CALIFORNIA BATHOLITH
  17 Structure and Tectonics of the North American Cordillera and Rocky Mountains II
  Wednesday, 15 May 2024

  1:30 PM - 5:30 PM

  Maple Ballroom

---

2023

• MAGMATIC SURGE REQUIRES TWO-STAGE MODEL FOR THE LARAMIDE OROGENY
  26 Late Jurassic to Eocene Tectonics of the North America Cordillera II: Evolving and Emerging Models
  Thursday, 18 May 2023

  1:30 PM - 4:00 PM

  Whitney Peak Ballroom 1
• STRAIN WITHIN THE GODDARD PENDANT AND ADJACENT CRETACEOUS GRANITIC ROCKS, SOUTHERN SIERRA NEVADA
  19 Strike-Slip Faulting, Flower Structures, Plutons, and Tiltmeters: A Tribute to the Career of Arthur Sylvester (Posters)
  Thursday, 18 May 2023

  8:00 AM - 6:00 PM

  Cargo Room

---

2022

• LITTLE PLUTONS BETWEEN BIG PLUTONS: PROBING TRANSITIONS OF MAGMA FLUX IN THE SIERRA NEVADA BATHOLITH
  T152 Convergent Margin Magmatism and Ore Deposits to Honor the Range of Contributions by John H. Dilles
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  406
• WHOLE ROCK AND FOSSIL GEOCHEMISTRY COMPARISONS OF WESTERN US AND KYRGYZSTAN USING X-RAY POWDER DIFFRACTION PATTERNS AND MINERAL COMPOSITION FOR PALEOCLIMATIC RECONSTRUCTIONS
  T169 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)
  Tuesday, 11 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• LATE CRETACEOUS ARC FLARE UP AND SINISTRAL INTRA-ARC DUCTILE DEFORMATION IN THE SOUTHERN CALIFORNIA BATHOLITH
  T147 Structural Analysis of Polyphase Deformation from Orogen to Thin Section I: A Special Session in Honor of Sharon Mosher
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  605
• HALOGEN DISTRIBUTION IN CONTINENTAL ARC PLUMBING SYSTEMS: SIERRA NEVADA, CALIFORNIA
  176 D6. Noble Gases and Halogens to Unravel Crustal Processes and Their Control on Energy Resources
  Tuesday, 11 October 2022

  1:30 PM - 5:30 PM

  601
• ZIRCON AND TRACE ELEMENT ANALYSIS OF THE INDEPENDENCE DIKE SWARM
  27 D27. Recent Advances in Igneous Petrology and Volcanology (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• TRACE ELEMENTS IN ZIRCON AND MESOZOIC HISTORY OF SIERRA NEVADA PLUTONISM: FRACTIONATION, THICKENING, AND OXIDATION
  35 D41. Recent Advances in Igneous Petrology and Volcanology
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  Mile High Ballroom 4B
• ENIGMATIC GRANITES OF THE MID-CRETACEOUS MAGMATIC FLARE UP IN THE SIERRA NEVADA BATHOLITH: NEW DATA AND INSIGHTS
  27 D27. Recent Advances in Igneous Petrology and Volcanology (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• ASSESSING CRUSTAL INFLUENCE ON SILICIC CORDILLERAN ARC VOLCANISM IN THE MESOZOIC: WHOLE ROCK AND ZIRCON TRACE ELEMENT INSIGHTS
  44 Advances in Understanding Arc Magmatism in the Southwestern Cordillera II
  Thursday, 17 March 2022

  1:30 PM - 5:30 PM

  CBC-A 108
• SPATIAL VARIABILITY IN ZIRCON TRACE ELEMENT GEOCHEMISTRY OF THE CRETACEOUS CALIFORNIA ARC
  44 Advances in Understanding Arc Magmatism in the Southwestern Cordillera II
  Thursday, 17 March 2022

  1:30 PM - 5:30 PM

  CBC-A 108
• EVALUATING THE IMPACT OF TRIPLE QUADRUPOLE LA-ICP-MS ACQUISITION METHODS ON ZIRCON U/PB ANALYSIS PRECISION
  41 Sedimentary Record of Cordilleran Orogenic Systems (Posters)
  Thursday, 17 March 2022

  8:30 AM - 6:00 PM

  Student Union Ballroom A/B

---

2021

• SEARCHING FOR YELLOWSTONE PLUME VS. CASCADE ARC SIGNATURES IN 49-30 MA BASALTIC AND RHYOLITIC ROCKS OF WESTERN OREGON
  T168 Initiation and Evolution of Arc-Forearc Systems in Cascadia and Beyond
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 257 (Hybrid Room)
• REVISED GEOLOGIC MAP OF THE MINERAL KING PENDANT, SOUTHERN SIERRA NEVADA, CALIFORNIA, INDICATES EXTREME STRUCTURAL IMBRICATION OF A PERMIAN TO MID-CRETACEOUS VOLCANO-SEDIMENTARY SEQUENCE
  126 D30. Recent Advances in Structural Geology (Posters)
  Monday, 11 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• AGE AND GEOCHEMISTRY OF THE MONARCH DIVIDE INTRUSIONS: TRANSITIONAL MAGMATISM IN THE SIERRAN ARC
  9 Tectonic and Magmatic Thickening of Mesozoic North American Cordillera
  Thursday, 13 May 2021

  8:30 AM - 12:30 PM

  UNR Dept of Geological Sciences & Engineering Room
• BULK ROCK AND SINGLE-CRYSTAL GEOCHEMISTRY OF CORUNDUM-BEARING ROCKS AT CASCADE CANYON, CA
  1 Chemical and Thermal Changes in Cordilleran Arc Systems: Insights from the Metamorphic Record
  Wednesday, 12 May 2021

  8:30 AM - 12:30 PM

  UNR Dept of Geological Sciences & Engineering Room
• PETROLOGY OF AN OXIDIZED BLUESCHIST COBBLE FROM THE SAN ONOFRE BRECCIA, CALIFORNIA, USA
  1 Chemical and Thermal Changes in Cordilleran Arc Systems: Insights from the Metamorphic Record
  Wednesday, 12 May 2021

  8:30 AM - 12:30 PM

  UNR Dept of Geological Sciences & Engineering Room

---

2020

• USING SKARN GARNET U-PB AGES AND OXYGEN ISOTOPES TO UNDERSTAND FLUID SOURCES AND THE PALEOGEOGRAPHY OF THE JURASSIC MOJAVE SEGMENT OF THE NORTH AMERICAN CORDILLERAN MARGIN ARC
  T85 Using Paired Single-Mineral Geochronology and Geochemistry to Address Tectonic Problems from the Mid-Crust to Earth’s Surface
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• THE SOUTHERN CALIFORNIA BATHOLITH FLARE-UP: HIGH-TEMPERATURE ARC PROCESSES DURING FLAT SLAB COLLISION?
  31 Petrology, Geochemistry, and Structure of Cordilleran Batholiths through Space and Time
  Thursday, 14 May 2020

  1:30 PM - 5:30 PM

  Plaza Room
• THE MONARCH DIVIDE INTRUSIONS: TRANSITIONAL MAGMATISM IN THE SIERRAN ARC
  31 Petrology, Geochemistry, and Structure of Cordilleran Batholiths through Space and Time
  Thursday, 14 May 2020

  1:30 PM - 5:30 PM

  Plaza Room
• COMPLEXLY INTERLEAVED PERMIAN TO MID-CRETACEOUS VOLCANO-SEDIMENTARY ROCKS IN THE MINERAL KING PENDANT, SOUTHERN SIERRA NEVADA, CALIFORNIA INDICATE MULTIPLE DEFORMATIONS PRIOR TO AND SYNCHRONOUS WITH CRETACEOUS BATHOLITH EMPLACEMENT
  21 D8. The Origin and Spatiotemporal Evolution of Arc Magmas Recorded From Mineral to Plate-Boundary Scales (Posters)
  Wednesday, 13 May 2020

  9:00 AM - 6:00 PM

  Fountain Ballroom
• POST-FIRE TRACE ELEMENT ACCUMULATION IN SEDIMENT AND SURFACE WATER OF THE WOOLSEY WILDFIRE AREA
  24 Undergraduate Research (Posters)
  Wednesday, 13 May 2020

  9:00 AM - 6:00 PM

  Fountain Ballroom
• GEOCHEMISTRY OF BASALTS AND TRACHYANDESITES IN NORTHERN OWENS VALLEY, INYO COUNTY, CALIFORNIA
  24 Undergraduate Research (Posters)
  Wednesday, 13 May 2020

  9:00 AM - 6:00 PM

  Fountain Ballroom
• U-PB DATING OF SKARNS IN THE SIERRA NEVADA AND MOJAVE SECTIONS OF CALIFORNIA'S MESOZOIC ARC
  3 Metamorphic Processes in Cordilleran Arc Systems
  Tuesday, 12 May 2020

  8:00 AM - 12:00 PM

  Madera Room
• PETROLOGY OF AN EXOTIC BLUESCHIST FROM SANTA CATALINA ISLAND
  12 Metamorphic Processes in Cordilleran Arc Systems (Posters)
  Tuesday, 12 May 2020

  9:00 AM - 6:00 PM

  Fountain Ballroom
• BULK ROCK AND SINGLE-CRYSTAL GEOCHEMISTRY OF CORUNDUM-BEARING ROCKS AT CASCADE CANYON, CA
  12 Metamorphic Processes in Cordilleran Arc Systems (Posters)
  Tuesday, 12 May 2020

  9:00 AM - 6:00 PM

  Fountain Ballroom

---

2019

• REGIONALLY EXTENSIVE, LOW-δ18O SILICIC VOLCANISM IN THE LATE JURASSIC CALIFORNIA ARC: EXTENSION LEAVES ITS MARK
  T164 Rift-Grabens, Volcano-Sedimentary Strata, Plutons, and Transtensional Shear Zones: A Multi-Disciplinary Approach to Reconstructing the Jurassic Cordilleran Margin of the Southwest U.S. (Southern California, Nevada, Arizona, and Northern Mexico)
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 128AB, North Building
• TITANITE U-PB AGE AND TRACE ELEMENT CHEMISTRY: TRACING COOLING AND ALTERATION IN SIERRA NEVADA BATHOLITH
  T185 Investigating the Origin of Arc Magmatism and the Evolution of Continental Crust from the Aleutians to the Southern Andes (Posters): In Honor of Suzanne Mahlburg Kay, Recipient of the Mineralogy, Geochemistry, Petrology, and Volcanology Division Distinguished Geological Career Award
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• AN INVESTIGATION OF TRACE METAL CONCENTRATIONS IN SEDIMENT AND SURFACE WATER OF THE WOOLSEY WILDFIRE AREA, CALIFORNIA
  T2 Geomorphic and Hydrologic Processes in Post-Wildfire Environments: Drivers, Impacts, and Hazards
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 224A, North Building
• ARC MAGMATISM, CRUSTAL THICKENING, AND THE EXTINCTION OF CORDILLERAN FLARE-UPS
  18 Tectonic Processes in Cordilleran Arcs
  Thursday, 16 May 2019

  8:00 AM - 12:00 PM

  Room C125-126

---

2018

• PALEOGRAPHIC INTERPRETATION OF THE FISH LAKE VALLEY/HORSE THIEF HILLS AREA USING GEOCHEMISTRY OF VOLCANIC ROCKS
  62 Tectonics of the Death Valley Region: A Tribute to Bennie Troxel and Lauren Wright (Posters)
  Thursday, 17 May 2018

  8:30 AM - 4:30 PM

  Outdoor Tents
• GEOCHEMICAL CORRELATION OF BASALTS IN THE SYLVANIA MOUNTAINS, CALIFORNIA AND NEVADA
  62 Tectonics of the Death Valley Region: A Tribute to Bennie Troxel and Lauren Wright (Posters)
  Thursday, 17 May 2018

  8:30 AM - 4:30 PM

  Outdoor Tents

---

2017

• THE BADGER COMPLEX: AGES, GEOCHEMISTRY, AND OXYGEN ISOTOPES OF TONALITES IN THE SEQUOIA REGION FOOTHILLS, SIERRA NEVADA, CA
  T253 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• OXYGEN ISOTOPE SYSTEMATICS OF SKARN GARNET: FLUID FLOW AND ORE FORMING HISTORIES OF THE CORDILLERAN ARC
  T253 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• SHIFT IN THE HYDROLOGIC CYCLE AND RAPID GROWTH OF SUBAERIAL CONTINENTAL CRUST AT ~2.5 GA BASED ON TRIPLE OXYGEN ISOTOPE SYSTEMATICS OF SHALES
  T139 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene II
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Skagit 2
• ZIRCON TRACE ELEMENT AND ISOTOPIC RECORDS OF SIERRA NEVADAN ARC MAGMATISM DURING AN ARCHETYPAL MAGMATIC FLARE-UP
  17 Cordilleran Magmatic Forensics II—Insights from the Igneous, Metamorphic, and Sedimentary Record
  Tuesday, 23 May 2017

  1:30 PM - 4:50 PM

  Room 318A

---

2016

• EPISODICITY OF CONTINENTAL ARC ACTIVITY IN PHANEROZOIC AND ITS GLOBAL FLARE-UPS IN LATE CRETACEOUS: A QUANTITATIVE COMPILATION
  T223 Influence of Volcanism on the Evolution of Cretaceous and Paleogene Marine Ecosystems and Climate
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Room 505
• GEOLOGIC MAP OF THE WESTERN WHIPPLE MOUNTAINS AND EASTERN MOPAH RANGE, SOUTHEAST CALIFORNIA: UNRAVELING THE ERUPTIVE AND STRUCTURAL HISTORY OF A SYNEXTENSIONAL MIOCENE VOLCANIC PROVINCE
  T266 Best Student Geologic Mapping Competition (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• MODELING FLUID FLOW AND STABLE ISOTOPE TRANSPORT DURING SKARN FORMATION: INSIGHTS FROM EMPIRE MOUNTAIN, MINERAL KING PENDANT, SIERRA NEVADA
  T258 Mineral Equilibria, Fluid Flow and Metamorphism (Posters): A Celebration of John Ferry's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• GEOCHRONOLOGIC AND PETROLOGIC CONSTRAINTS ON DEEP CRUSTAL METAMORPHIC CORE COMPLEX DEVELOPMENT, EAST HUMBOLDT RANGE, NEVADA
  25 Igneous and Metamorphic Petrology (Posters)
  Wednesday, 6 April 2016

  8:30 AM - 12:30 PM

  Ballroom C
• REGIONAL IMPLICATIONS OF LOW-δ18O SKARNS OF THE JURASSIC MOJAVE SEGMENT OF THE SIERRA NEVADA ARC
  21 Linking Mesozoic Arcs,Tectonics and Mineral Deposits
  Wednesday, 6 April 2016

  8:30 AM - 12:30 PM

  Meeting Room 200 C
• GEOCHEMICAL INVESTIGATION OF NEOGENE BASALTS OF THE HORSE THIEF HILLS REGION, NW OF DEATH VALLEY: IMPLICATIONS FOR INITIATION OF BASIN AND RANGE EXTENSION
  25 Igneous and Metamorphic Petrology (Posters)
  Wednesday, 6 April 2016

  8:30 AM - 12:30 PM

  Ballroom C
• SYSTEMATIC MIDDDLE TO LATE JURASSIC CHANGES IN MAGMA SOURCE IN THE MOJAVE SEGMENT OF CALIFORNIA’S CONTINENTAL ARC
  13 Magma Sources to Volcanoes: Exploring Processes, Volumes, Storage and Inter-Connectivity in Continental Arcs
  Tuesday, 5 April 2016

  8:30 AM - 12:30 PM

  Meeting Room 200 C
• NEW AGE AND GEOCHEMICAL PERSPECTIVE ON LATE JURASSIC DIKE SWARMS OF THE SW MOJAVE
  13 Magma Sources to Volcanoes: Exploring Processes, Volumes, Storage and Inter-Connectivity in Continental Arcs
  Tuesday, 5 April 2016

  8:30 AM - 12:30 PM

  Meeting Room 200 C
• CRUSTAL RECYCLING AND ISOTOPIC DIVERSITY IN THE SHAVER INTRUSIVE SUITE, CENTRAL SIERRA NEVADA, CA
  13 Magma Sources to Volcanoes: Exploring Processes, Volumes, Storage and Inter-Connectivity in Continental Arcs
  Tuesday, 5 April 2016

  8:30 AM - 12:30 PM

  Meeting Room 200 C
• ZIRCON CRYSTALLIZATION HISTORY OF THE NORTHERN MOUNT WHITNEY INTRUSIVE SUITE, SIERRA NEVADA, CALIFORNIA
  18 Causes and Consequences of Magmatic and Tectonic Tempos in Continental and Oceanic Arcs
  Tuesday, 5 April 2016

  1:30 PM - 5:30 PM

  Meeting Room 200 C
• CRETACEOUS BATHOLITH CONSTRUCTION DURING EPISODIC GARNET GRANULITE-FACIES METAMORPHISM IN THE SAN GABRIEL MOUNTAINS, SOUTHERN CALIFORNIA
  18 Causes and Consequences of Magmatic and Tectonic Tempos in Continental and Oceanic Arcs
  Tuesday, 5 April 2016

  1:30 PM - 5:30 PM

  Meeting Room 200 C
• TUFFS OF THE GODDARD PENDANT: SNAPSHOTS OF VOLCANIC SOURCE DURING LOW-FLUX MAGMATISM IN THE SIERRA NEVADA ARC
  7 Causes and Consequences of Magmatic and Tectonic Tempos in Continental and Oceanic Arcs (Posters)
  Monday, 4 April 2016

  8:30 AM - 5:30 PM

  Ballroom C
• SKARN-GARNET ARCHIVES OF METASOMATIC AND HYDROTHERMAL CONDITIONS IN THE MINERAL KING ROOF PENDANT, SOUTH-CENTRAL SIERRA NEVADA
  8 Linking Mesozoic Arcs,Tectonics and Mineral Deposits (Posters)
  Monday, 4 April 2016

  8:30 AM - 5:30 PM

  Ballroom C

---

2015

• MAGMA CHAMBER ZONATION AND ERUPTIVE INVERSION IN THE PEACH SPRINGS TUFF: GEOCHEMICAL AND PALEOMAGNETIC EVIDENCE
  T210 Sigma Gamma Epsilon—Undergraduate Research (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• VARIATION OF SKARN METASOMATIC FLUID SOURCES WITHIN THE SIERRA NEVADA ARC
  15 Igneous and Metamorphic Petrology (Posters)
  Tuesday, 12 May 2015

  1:30 PM - 5:30 PM

  Atrium/Hallway
• NEW EVIDENCE OF A LARGE ERUPTION IN THE ISLANDS OF THE FOUR MOUNTAINS, AK
  6 Large Eruptions in the Aleutians: New Insights into Chronology, Physical Volcanology, Tephrochronology, Petrology, and Impacts
  Monday, 11 May 2015

  1:30 PM - 5:30 PM

  Room 116

---

2014

• INTEGRATED OXYGEN ISOTOPE PERSPECTIVES ON CONTINENTAL ARC MAGMATISM
  T149 Continental Arcs #2: Processes at Arc to Magma Reservoir-Scale and Connections from Magma Source to Volcano
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  121
• LATE NEOGENE GEOLOGY OF THE LAST CHANCE RANGE: IMPLICATIONS FOR PALEOHYDROLOGY OF THE DEATH VALLEY AREA, EASTERN CALIFORNIA
  T151 Modern and Ancient Continental Depositional Environments: Linking Landscape Evolution with Fluvial Systems and Lacustrine Basins through the Cenozoic
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  211
• THE SIGNIFICANCE OF CONTEMPORANEOUS OLIVINE BASALTS AND BASANITES TO COLUMBIA RIVER BASALT GROUP GENESIS – EVIDENCE FOR LITHOSPHERIC DELAMINATION?
  T14 Magmas and Their Sources I: A Tribute to the Distinguished Career of Fred Frey
  Sunday, 19 October 2014

  8:00 AM - 12:00 PM

  205/206
• AGE AND ORIGIN OF THE MALAPAI HILL BASALT, JOSHUA TREE NATIONAL PARK, CALIFORNIA
  5 Petrology, Geochemistry, and Deformation (Posters)
  Monday, 19 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• GEOCHEMICAL CORRELATION OF BASALTS IN NORTHERN DEEP SPRINGS VALLEY, CALIFORNIA, BY X-RAY FLUORESCENCE SPECTROSCOPY (XRF)
  5 Petrology, Geochemistry, and Deformation (Posters)
  Monday, 19 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D

---

2013

• A MOJAVE PERSPECTIVE ON VOLCANIC-PLUTONIC SYSTEMS IN CALIFORNIA’S MIDDLE JURASSIC ARC
  T119 What Can We Learn About Plutons From Volcanic Rocks and What Can We Learn About Volcanoes From Plutonic Rocks?
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 603
• METAMORPHISM AND ALTERATION OF MAFIC AND ULTRAMAFIC ROCKS AT BLACK MOUNTAIN, SOUTHERN MOJAVE DESERT, CA
  332 Metamorphic Petrology (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• LINKING GRANULITE-FACIES METAMORPHISM, PARTIAL MELTING AND HIGH SR/Y MAGMATISM IN THE ROOT OF A CONTINENTAL ARC, CUCAMONGA TERRANE, CALIFORNIA
  T355 Hot Topics: Understanding Metamorphic Processes in the Middle to Lower Crust (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• OXYGEN ISOTOPES OF CALIFORNIA SKARN GARNETS: MONITORS OF FLUID INFILTRATION AND DECARBONATION IN MESOZOIC ARCS
  T237 Fluids, Stress, and Episodicity in Subduction Settings: What We Need to Know (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• GEOTHERMOBAROMETRY OF THE CASTLE CREEK QUARTZ MONZODIORITE SUPPORTS RAPID CRETACEOUS SUBSIDENCE OF THE MINERAL KING METAMORPHIC PENDANT, SIERRA NEVADA, CALIFORNIA
  T254 Magma Transport, Emplacement, and Accommodation: Morphology, Mechanisms, and Models (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• 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
• GEOCHEMISTRY OF LATE CENOZOIC COLLISION VOLCANISM IN THE LESSER CAUCASUS, LACHIN – KALBAJAR AREA OF THE REPUBLIC OF AZERBAIJAN
  129 Volcanology (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• ARE THE LATE CRETACEOUS K-FELDSPAR MEGACRYSTIC INTRUSIONS OF THE SIERRA NEVADA BATHOLITH COLD, WET GRANITOIDS?
  T87 Processes and Timescales of Magma Evolution in the Crust: Insights from the Past Fifty Years and Approaches for the Next Fifty Years
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 205
• SMALL VOLUME PERALUMINOUS GRANITES AS WINDOWS INTO ANATECTIC CONVERSION OF ACCRETED TERRANES TO CRUST IN CONTINENTAL ARCS
  22 AFC Processes in the Formation of Intermediate Magmas from Mantle to Crust
  Tuesday, 21 May 2013

  1:30 PM - 5:30 PM

  Salon D1
• LATE NEOGENE DEPOSITION IN THE LAST CHANCE RANGE, EASTERN CALIFORNIA
  10 Reconstructing the Pacific-North America Plate Boundary Through Late Cenozoic Time (Posters)
  Monday, 20 May 2013

  1:30 PM - 5:30 PM

  Salon B/C

---

2012

• EVOLUTION OF A SHALLOW HYDROTHERMAL SYSTEM IN THE SIERRA NEVADA BATHOLITH: RECORDS FROM A ZONED, LOW δ18O SKARN IN THE MINERAL KING PENDANT
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• MICROTHERMOMETRY OF FLUID INCLUSIONS IN THE EMPIRE MOUNTAINS SKARNS, SIERRA NEVADA, CA: IMPLICATIONS FOR FLUID δ18O VALUES AND ORE FORMATION
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• LOW-δ18O GRANITES OF THE SIERRAN ARC—RECYCLING OF ALTERED VOLCANIC ROCKS
  T128 The Relationship between Silicic Plutons and Ignimbrites: Exploring the Contradictions
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  208B
• VARIABLE RECYCLING OF ANOMALOUS LOW- δ18O PROTEROZOIC CRUST IN THE ORD MOUNTAINS, MOJAVE DESERT, CA
  T106 Multidisciplinary Studies of Convergent Plate Boundaries (Posters): In Honor of Jason Saleeby, 2012 MGPV Distinguished Geologic Career Awardee
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• SOFT ROCKS IN A RESTLESS CALDERA: THE LONG VALLEY CALDERA-FILL SEDIMENTS
  T126 Lake Systems Through Space and Time
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  219AB

---

2010

• NEW U-PB SHRIMP-RG ZIRCON AGES OF MINERAL KING ROOF PENDANT RHYOLITE UNITS REVISE THE VOLCANIC HISTORY OF THE SIERRA NEVADA, CALIFORNIA
  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
• TEMPORAL VARIATION IN PLUTON-WALLROCK INTERACTION IN THE SIERRAN ARC
  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
• INTRUSIVE HISTORY OF THE ASH MOUNTAIN COMPLEX, SEQUOIA NATIONAL PARK
  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
• OXYGEN ISOTOPES IN ZIRCON AND GARNET: A RECORD OF MAGMATIC PROCESSES AND CONTAMINATION IN THE DINKEY DOME PERALUMINOUS GRANITE, SIERRA NEVADA BATHOLITH
  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
• ZIRCON AGES AND TRACE ELEMENT COMPOSITIONS LINK FRYS POINT GRANITE AND MIGMATIZATION IN THE SEQUOIA PENDANT, SEQUOIA NATIONAL PARK
  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
• IGNITING THE SIERRAN ARC: EVOLVING OXYGEN AND HAFNIUM ISOTOPE RATIOS IN THE BASS LAKE TONALITE
  55 New Insights into the Petrology of Mesozoic Cordilleran Batholiths II
  Saturday, 29 May 2010

  1:30 PM - 3:30 PM

  Platinum 2
• DEPOSITION, DIAGENESIS, AND CEMENTATION HISTORY OF PLEISTOCENE VOLCANICLASTIC SEDIMENTS IN LONG VALLEY CALDERA, CA
  27 Sedimentology/Stratigraphy/Paleontology (Posters)
  Friday, 28 May 2010

  8:30 AM - 12:00 PM

  Platinum 5-6

---

2009

• USING QUARTZ-GARNET OXYGEN ISOTOPE THERMOMETRY TO RECOVER PEAK METAMORPHIC CONDITIONS OF THE CUCAMONGA TERRANE
  246 Petrology, Metamorphic (Posters)
  Wednesday, 21 October 2009

  9:00 AM - 6:00 PM

  Hall A
• METAMORPHIC TEMPERATURE–XCO2 CONDITIONS IN MARBLES OF THE SEQUOIA REGION, SIERRA NEVADA, CA
  9 Igneous and Metamorphic Petrology (Posters)
  Friday, 8 May 2009

  8:30 AM - 5:30 PM
• NEW U-PB ZIRCON AGES OF THE GRANITES OF DINKEY DOME: REEXAMINING THE ORIGINS OF THE SHAVER INTRUSIVE SUITE
  9 Igneous and Metamorphic Petrology (Posters)
  Friday, 8 May 2009

  8:30 AM - 5:30 PM
• ORIGIN AND ALTERATION OF TRIASSIC METAVOLCANIC ROCKS IN THE SADDLEBAG LAKE PENDANT, EASTERN SIERRA NEVADA
  9 Igneous and Metamorphic Petrology (Posters)
  Friday, 8 May 2009

  8:30 AM - 5:30 PM
• CHARACTERIZING MAGMA SOURCES AND MIXING BEHAVIOR IN THE JOHN MUIR INTRUSIVE SUITE: INSIGHT FROM THE LAKE EDISON AND INCONSOLABLE PLUTONS
  9 Igneous and Metamorphic Petrology (Posters)
  Friday, 8 May 2009

  8:30 AM - 5:30 PM

---

2008

• Plutons and Porphyroblasts: Developing a Collaborative Student Research Program in Hardrock Geology
  311 Geoscience Education III: Research on Learning in the Geosciences
  Wednesday, 8 October 2008

  1:30 PM - 5:30 PM

---

Date Unknown

• OXYGEN ISOTOPE EVIDENCE FOR CONTAMINATION OF GRANODIORITES OF THE HALIFAX PLUTON, NOVA SCOTIA
  143 Mineralogy/Crystallography; Petrology; Volcanology (Posters)
• PHASE RELATIONS IN MIGMATITES OF THE SEQUOIA PENDANT, WEST-CENTRAL SIERRA NEVADA
  143 Mineralogy/Crystallography; Petrology; Volcanology (Posters)