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Activity

2025

• THE COMONDÚ ARC-GULF OF CALIFORNIA RIFT TRANSITION: GEOCHEMISTRY
  16 Tectonic Controls on Cenozoic Magmatism in the Cordillera
  Thursday, 3 April 2025

  8:00 AM - 12:00 PM

  Fresno
• THE COMONDÚ ARC-GULF OF CALIFORNIA RIFT TRANSITION: GEOLOGY AND GEOCHRONOLOGY
  16 Tectonic Controls on Cenozoic Magmatism in the Cordillera
  Thursday, 3 April 2025

  8:00 AM - 12:00 PM

  Fresno
• NOT ALL LARGE, INTERMEDIATE COMPOSITION VOLCANIC SYSTEMS ARE TRANSCRUSTAL: EVIDENCE FROM THE SIERRA CREST - LITTLE WALKER and EBBETTS PASS VOLCANIC CENTERS, CENTRAL SIERRA NEVADA, CALIFORNIA
  16 Tectonic Controls on Cenozoic Magmatism in the Cordillera
  Thursday, 3 April 2025

  8:00 AM - 12:00 PM

  Fresno
• TECTONIC EVOLUTION OF THE ANCESTRAL CASCADES ARC SENSU LATO: EOCENE TO PLIOCENE, US TO MEXICO
  3 Tectonics and Magmatism in the Modern and Ancestral Cascades Volcanic Arc I
  Wednesday, 2 April 2025

  8:00 AM - 12:00 PM

  Balboa/Calaveras

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2024

• OLIGOCENE TO PLIOCENE MAGMATIC AND STRUCTURAL EVOLUTION OF THE GULF OF CALIFORNIA MARGIN IN CENTRAL BAJA CALIFORNIA (MEXICO)
  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

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2023

• MULTI-SCALE MAGMATIC AND SUB-SOLIDUS PROCESSES OPERATING IN A BIMODAL SHALLOW CRUSTAL MAGMA RESERVOIR
  28 Nature of Magma Processes in Different Sized and Shaped Plutons
  Friday, 19 May 2023

  8:00 AM - 12:00 PM

  Whitney Peak Ballroom 2
• DOES THE ARRIVAL OF RECHARGE MAGMA CONTROL THE TIMING OF VOLCANIC ERUPTIONS? EVIDENCE FOR POST-RECHARGE COOLING IN ERUPTIONS FROM BROKEOFF VOLCANO, LASSEN VOLCANIC CENTER, CALIFORNIA
  1 Drivers of Cordilleran Magmatic Processes and Geochemistry
  Wednesday, 17 May 2023

  8:00 AM - 12:00 PM

  Whitney Peak Ballroom 2
• NOT ALL LARGE SILICIC VOLCANIC SYSTEMS ARE TRANSCRUSTAL: EVIDENCE FROM THE SIERRA CREST-LITTLE WALKER AND EBBETTS PASS VOLCANIC CENTERS, CENTRAL SIERRA NEVADA, CALIFORNIA
  6 Drivers of Cordilleran Magmatic Processes and Geochemistry (Posters)
  Wednesday, 17 May 2023

  8:00 AM - 6:00 PM

  Cargo Room
• GEOLOGY OF A LARGE INTACT EXTENSIONAL OCEANIC ARC CRUSTAL SECTION WITH SUPERIOR EXPOSURES: CRETACEOUS ALISITOS ARC, BAJA CALIFORNIA (MEXICO)
  10 Evolution of Transcrustal Cordilleran Arc Systems
  Wednesday, 17 May 2023

  1:30 PM - 4:30 PM

  Whitney Peak Ballroom 2

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2022

• SMALLER TRANSTENSIONAL BASINS ERUPT COOLER LAVAS FROM SHALLOWER DEPTHS: EVIDENCE FROM THE SIERRA CREST-LITTLE WALKER & EBBETTS PASS VOLCANIC CENTERS, CENTRAL SIERRA NEVADA, CALIFORNIA
  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
• OVERVIEW OF THE ANCESTRAL CASCADES ARC IN THE SIERRA NEVADA AND ITS RELATIONSHIP TO PALEOCHANNELS AND WALKER LANE FAULTS
  T10 The Virtue of Fieldwork in Volcanology, Sedimentology, Structural Geology, and Tectonics I: A Session to Honor Cathy Busby, MGPV Distinguished Geological Career Award Recipient of 2020
  Sunday, 9 October 2022

  8:00 AM - 12:00 PM

  207

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2021

• DOES THE ARRIVAL OF RECHARGE MAGMA CONTROL THE TIMING OF VOLCANIC ERUPTIONS? EVIDENCE FOR POST-RECHARGE COOLING IN MINERAL THERMAL PROFILES FROM BROKEOFF VOLCANO, LASSEN VOLCANIC CENTER, CALIFORNIA
  T232 The Life and Times of Arc Volcanoes from Bottom to Top II
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  A106

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2019

• CONTROLS OF PULL-APART BASIN SIZE AND SUBSIDENCE RATE ON ARC MAGMATISM: EXAMPLES FROM THE ANCESTRAL CASCADES ARC, CALIFORNIA
  T141 Celebrating the Legacy of Professor Eldridge Moores in Global Tectonics and Societal Relevance of Geosciences
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 127ABC, North Building

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2018

• IS MAFIC RECHARGE NECESSARY TO TRIGGER ANDESITIC VOLCANIC ERUPTIONS? NEW INSIGHTS FROM FELDSPAR AND PYROXENE THERMOBAROMETRY
  276 D55. From Argon to Zircon: New Approaches to Understanding Crustal Magmatism
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 240-241

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2017

• DOES THE ARRIVAL OF MAFIC RECHARGE TRIGGER VOLCANIC ERUPTIONS?  NEW INSIGHTS FROM FELDSPAR THERMOMETRY
  296 D34. Magma to Volcano
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Skagit 4

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2014

• TECTONIC CONTROLS ON CENOZOIC VOLCANISM, WESTERN U.S. AND MEXICO: AN OVERVIEW
  T343 Cenozoic Magmatism and Volcanism in the North American Cordillera
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  306
• AMPHIBOLE-LIQUID EQUILIBRIA: BAROMETERS AND THERMOMETERS FOR VOLCANIC SYSTEMS
  T180 Continental Arcs #3: Mapping the Temporal and Compositional Evolution of Subvolcanic Magmatic Systems
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  118
• FE-MG EXCHANGE BETWEEN OLIVINE AND LIQUID AS A TEST OF EQUILIBRIUM: PROMISES AND PITFALLS
  T75 Magmas and Their Sources II: A Tribute to the Distinguished Career of Fred Frey
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  205/206

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2013

• IN SITU CRYSTALLIZATION DIFFERENTIATION WITHIN A BI-MODAL GRANITE-GABBRO COMPLEX: AN EXAMPLE FROM THE GUADALUPE IGNEOUS COMPLEX, SIERRA NEVADA BATHOLITH, CALIFORNIA
  T26 Illuminating Felsic Origins: Using Novel Multiple-Method Approaches to Investigate the Birth of Silicic Magmas
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 205
• INCREMENTAL GROWTH OF GRANITIC MAGMA BODIES: THE GUADALUPE IGNEOUS COMPLEX, SIERRA NEVADA BATHOLITH, CALIFORNIA
  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
• A TALE OF TWO WALKER LANE PULL-APARTS
  23 Reconstructing the Pacific-North America Plate Boundary Through Late Cenozoic Time II
  Tuesday, 21 May 2013

  1:30 PM - 5:30 PM

  Salon A2
• MAGMA MIXING LIMITED BY REACTIVE PROCESSES
  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

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2012

• IGNIMBRITE STRATIGRAPHY OF THE “VOLCANIC” WESTERN CORDILLERA AND ADJACENT ALTIPLANO IN THE REGION OF THE PUCHULDIZA GEOTHERMAL AREA (19°15'S TO 19°25'S), NORTHERN CHILE: IMPLICATIONS FOR ALTIPLANO UPLIFT
  T155 Multidisciplinary Studies of Convergent Plate Boundaries I: In Honor of Jason Saleeby, 2012 MGPV Distinguished Geologic Career Awardee
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  208A

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2010

• GEOLOGIC SIGNALS OF THE INITIATION OF CONTINENTAL RIFTING WITHIN THE ANCESTRAL CASCADES ARC
  T136 Tectonic Controls on Volcanism: Geologic Perspectives
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 4AB
• AGE CONSTRAINT AND DEGREE OF METAMORPHISM OF THE TURTLEBACK COMPLEX ON ORCAS ISLAND, SAN JUAN ISLANDS, WA
  33 Petrology (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D
• BIRTH OF A PLATE BOUNDARY: TRANSTENSIONAL TECTONICS AND MAGMATISM, SIERRA NEVADA MICROPLATE AND GULF OF CALIFORNIA RIFT
  4 Strike-slip and transform fault tectonics. Part 1
  Monday, 4 October 2010

  10:50 AM - 12:30 PM

  Kemal Kurdas Salon
• BIRTH OF A PLATE BOUNDARY
  30 Sierra Nevada Microplate-Basement and Basins II
  Friday, 28 May 2010

  1:30 PM - 5:00 PM

  Platinum 2

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2009

• CONTROLS OF EXTENSION ON CLIMACTIC ARC MAGMATISM: EBBETTS PASS-CARSON PASS AREA, SIERRA NEVADA (CA)
  T104 Lithospheric Delamination, Continental Magmatism, and Crustal Uplift in Mountain Evolution (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• VOLCANISM DUE TO TRANSTENSION AT THE BIRTH OF THE SIERRA NEVADA MICROPLATE: SIMILARITIES TO ONGOING CONTINENTAL LITHOSPHERIC RUPTURE AT NEARBY LONG VALLEY
  T104 Lithospheric Delamination, Continental Magmatism, and Crustal Uplift in Mountain Evolution (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• CRETACEOUS-CENOZOIC LANDSCAPE EVOLUTION OF THE SW U.S.A.: UPLIFT AND EROSION OF THE SIERRA NEVADA
  12 Pulling Apart the Cordilleran Orogen: Tectonic and Magmatic Processes Revealed within Extensional Terranes
  Friday, 8 May 2009

  1:30 PM - 5:30 PM
• CENOZOIC PALEOCANYON EVOLUTION, ANCESTRAL CASCADES ARC VOLCANISM, AND STRUCTURE OF THE CARSON PASS REGION, SIERRA NEVADA CALIFORNIA
  12 Pulling Apart the Cordilleran Orogen: Tectonic and Magmatic Processes Revealed within Extensional Terranes
  Friday, 8 May 2009

  1:30 PM - 5:30 PM

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2004

• TEMPERATURE-PRESSURE (DEPTH) ESTIMATES OF MAGMAS FROM THE CRATERS OF THE MOON AND NEARBY LAVA FIELDS, ID, BASED ON MINERAL-MELT EQUILIBRIA: PRELIMINARY RESULTS
  46 The Track of the Yellowstone Hot Spot: What is the Geology Telling Us About the Processes Below? II
  Wednesday, 5 May 2004

  1:00 PM - 5:00 PM