---

Activity

2024

• CRUSTAL MAGMA SOURCES AND ASSEMBLY OF THE CRETACEOUS BIG BEAR LAKE INTRUSIVE SUITE, CENTRAL TRANSVERSE RANGES: LASER ABLATION SPLIT STREAM ANALYSIS
  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

---

2023

• EVOLUTION OF THE EARLY MESOZOIC CORDILLERAN ARC, MOJAVE DESERT TO EAST-CENTRAL SIERRA NEVADA, CALIFORNIA
  18 Late Jurassic to Eocene Tectonics of the North America Cordillera: Evolving and Emerging Models (Posters)
  Thursday, 18 May 2023

  8:00 AM - 6:00 PM

  Cargo Room
• DETRITAL ZIRCON AGES FROM UPPER CRETACEOUS–PALEOGENE FOREARC AND SUBDUCTION-ZONE STRATA OF SOUTHERN CALIFORNIA AND ENVIRONS COMPARED TO CORDILLERAN IGNEOUS BASEMENT AGES: IMPLICATIONS FOR LARAMIDE TECTONICS
  18 Late Jurassic to Eocene Tectonics of the North America Cordillera: Evolving and Emerging Models (Posters)
  Thursday, 18 May 2023

  8:00 AM - 6:00 PM

  Cargo Room

---

2022

• EARLY CORDILLERAN ARC MAGMATISM AND CRUSTAL REORGANIZATION IN WESTERN LAURENTIA AS RECORDED BY PERMIAN TO TRIASSIC IGNEOUS ROCKS AND SEDIMENTARY STRATA
  T45 The Virtue of Fieldwork in Volcanology, Sedimentology, Structural Geology, and Tectonics II: A Session to Honor Cathy Busby, MGPV Distinguished Geological Career Award Recipient of 2020
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  207
• COMPARISON OF SEVIER–LARAMIDE TECTONICS OF SONORA, MEXICO, AND SOUTHWESTERN ARIZONA–SOUTHEASTERN CALIFORNIA, UNITED STATES
  31 Mesozoic–Cenozoic Tectonic History of Northwestern Mexico and Southwestern USA: A Tribute to César Jacques-Ayala for His Career and Contributions to Sonoran Geology
  Thursday, 17 March 2022

  8:00 AM - 12:00 PM

  CBC-A 106
• LATE CRETACEOUS MAGMATIC-TECTONIC EVOLUTION OF THE CENTRAL MOJAVE DESERT
  33 Advances in Understanding Arc Magmatism in the Southwestern Cordillera I
  Thursday, 17 March 2022

  8:00 AM - 12:00 PM

  CBC-A 108

---

2021

• TRACKING CRETACEOUS CORDILLERAN MAGMATIC ARC PETROGENESIS USING COUPLED DETRITAL ZIRCON GEOCHRONOLOGY, HF ISOTOPES, AND GEOCHEMISTRY FROM MODERN SIERRA NEVADA SAND
  T143 Insights into Cordilleran Tectonics and Magmatism from the Sedimentary Record
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 255 (Hybrid Room)

---

2020

• THE NORTH AMERICAN CORDILLERAN ANATECTIC BELT AND LARAMIDE-AGE CRUSTAL MELTING IN THE SOUTHWEST US
  27 The Enigmatic Late Cretaceous-Paleogene Tectonic Evolution of the Southwestern USA
  Wednesday, 13 May 2020

  1:30 PM - 5:30 PM

  San Rafael

---

2019

• JURASSIC MAGMATISM IN THE EASTERN SIERRA NEVADA AND MOJAVE DESERT SOURCED IN DISTINCTIVE ANCIENT LITHOSPHERE
  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
• LATE CRETACEOUS TO PALEOGENE THERMAL AND TECTONIC EVOLUTION OF SOUTHERN CALIFORNIA-SOUTHWESTERN ARIZONA RELATED TO LOW-ANGLE SUBDUCTION
  T50 Present-Day and Ancient Flat-Slab Subduction in Rock Records, Geophysical Images, and Geodynamic Models (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building

---

2018

• GEOCHEMICAL SIGNIFICANCE OF A JURASSIC IGNIMBRITE FROM A SECTION OF THE RITTER RANGE PENDANT, 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
• A GEOCHEMICAL MODEL FOR THE ORIGIN OF THE PAN TAK GRANITE, THE GRANITE OF PRESUMIDO PEAK & THE GRANITE OF SIERRA SAN JUAN DURING THE LARAMIDE OROGENY, SOUTHERN ARIZONA & NORTHERN SONORA
  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
• PETROLOGIC EXAMINATION OF A MESOZOIC SUPER-ERUPTION: TUFF OF SKELTON LAKE, MT. MORRISON PENDANT, SIERRA NEVADA, CALIFORNIA
  T96 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• INSIGHTS INTO MIDDLE TO LATE JURASSIC MAGMATISM WITHIN THE SIERRA NEVADA ARC AS RECORDED BY TRACE ELEMENT COMPOSITIONS OF DETRITAL ZIRCON
  T89 Magmas Assemble! Petrologic, Geochemical, Chronologic, and Geophysical Insights into the Architecture and Timescales of Magmatic Systems
  Monday, 5 November 2018

  8:00 AM - 12:00 PM

  Room 240-241

---

2008

• IMPLICATIONS OF THE PELONA-OROCOPIA-RAND SCHISTS FOR EVOLUTION OF THE NACIMIENTO FAULT, CALIFORNIA
  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

---

2007

• A DETERMINATION OF THE ORIGIN OF GRANITIC ROCKS OF THE CAJON PASS SCIENTIFIC DRILL HOLE, SAN BERNARDINO MOUNTAINS, CA
  T117 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 29 October 2007

  1:30 PM - 5:30 PM
• GEOTHERMOMETRY OF PELITIC GNEISS IN THE LITTLE SAN BERNARDINO MOUNTAINS, SOUTHERN CALIFORNIA
  T117 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 29 October 2007

  1:30 PM - 5:30 PM

---

Date Unknown

• Age, Provenance, and Potential Correlations of the Rocks of Slumgullion, Castle Dome Mountains, Southwest Arizona
  147 Structural Geology / Tectonics / Neotectonics/Paleoseismology (Posters)