---

Activity

2018

• SOME PROBLEMS AND PROGRESS IN UNDERSTANDING THE EVOLUTION OF METAMORPHIC CORE COMPLEXES (MCC'S) OF THE NORTHERN BASIN AND RANGE
  46 Cordilleran Core Complexes and Arizona Geology III: A Celebration of Jon Spencer's Career
  Wednesday, 16 May 2018

  1:30 PM - 3:15 PM

  Canyon Room

---

2016

• ZIRCON U-PB AGES AND PETROLOGIC EVOLUTION OF THE ENGLISH PEAK GRANITIC PLUTON: JURASSIC CRUSTAL GROWTH IN NORTHWESTERN CALIFORNIA
  T316 Earth History in the Broadest Context—Ophiolites, Global Tectonics, and Public Awareness of Earth Science II: Celebrating the Contributions of Eldridge Moores
  Wednesday, 28 September 2016

  1:30 PM - 5:30 PM

  Room 203
• A SYNTHESIS OF NORTHERN CIRCUM-PACIFIC MAGMATISM AND TECTONISM ASSOCIATED WITH CIRCUM-ARCTIC LITHOSPHERE EVOLUTION (CALE) TRANSECT C
  T164 Recent Advances in Understanding Magmatism along and within the Northern North American Cordillera (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F

---

2015

• EARLY BROOKIAN OROGENESIS AND THE OPENING OF THE AMERASIA BASIN OF THE ARCTIC: ARE THEY SIMULTANEOUS?
  1 Origins and Orogenies of Arctic Alaska: Honoring the Career of Alison Till, U.S. Geological Survey–Anchorage
  Monday, 11 May 2015

  8:00 AM - 12:00 PM

  Lecture Hall
• MID-CRETACEOUS MAGMATISM OF THE BERING STRAIT REGION (SEWARD PENINSULA, ST. LAWRENCE ISLAND, AND CHUKOTKA): A REVIEW WITH NEW ZIRCON U-PB AGES
  1 Origins and Orogenies of Arctic Alaska: Honoring the Career of Alison Till, U.S. Geological Survey–Anchorage
  Monday, 11 May 2015

  8:00 AM - 12:00 PM

  Lecture Hall

---

2014

• U-PB GEOCHRONOLOGY OF NEOPROTEROZOIC BASEMENT ROCKS AND PALEOZOIC COVER SEQUENCES ON WRANGEL ISLAND AND IN ARCTIC CHUKOTKA
  T210 Circum-Arctic Lithosphere-Basin Evolution (Posters)
  Tuesday, 21 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• ZIRCON XENOCRYST EVIDENCE OF MAGMATIC MOBILIZATION AND HOMOGENIZATION OF EAST CENTRAL NEVADA DEEP CRUST DURING THE EOCENE MAGMATIC SWEEP
  23 The Early Tertiary Magmatic Firestorm of the U.S. and Canadian Cordillera: Geochemical, Petrological, and Tectonic Constraints
  Tuesday, 20 May 2014

  1:00 PM - 5:00 PM

  Procrastinator Theater

---

2013

• SEVIER-LARAMIDE EVOLUTION OF GREAT BASIN DEEP CRUST ENCAPSULATED IN GROWTH HISTORIES OF ZIRCON MICROXENOLITHS FROM MEGACRYSTIC MUSCOVITE GRANITES
  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
• THE SECRET LIVES OF MOUNTAIN BELTS REVEALED BY U-PB DATING OF DETRITAL ZIRCON SUITES:  THE LATE JURASSIC-EARLY CRETACEOUS BROADER BROOKS RANGE-VERKOYANSK OROGEN, ARCTIC ALASKA AND NE RUSSIA
  29 Using Detrital Zircon Age Data to Reassemble the Cordilleran Jigsaw Puzzle
  Wednesday, 22 May 2013

  8:40 AM - 12:00 PM

  Salon A1