---

Activity

2019

• FLARE-UP AND CESSATION OF THE FAMATINA ARC LINKED TO CHANGES IN OBLIQUE CONVERGENCE AND TRANSLATION ON THE GONDWANA MARGIN
  18 Tectonic Processes in Cordilleran Arcs
  Thursday, 16 May 2019

  8:00 AM - 12:00 PM

  Room C125-126
• TIMING AND KINEMATICS OF INTRA-ARC DEFORMATION IN THE MIDDLE CRUST OF THE FAMATINA ARC
  11 Undergraduate Research (Posters)
  Wednesday, 15 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B

---

2010

• GARNET ZONING AS A RECORD OF PROTEROZOIC POLYMETAMORPHISM IN BELT-PURCELL SUPERGROUP METAPELITES, WESTERN LAURENTIA
  T118 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D

---

2009

• EVIDENCE OF GRENVILLE-AGE DEFORMATION AND METAMORPHISM IN BELT SUPERGROUP METAPELITES OF NORTHERN IDAHO
  T61 Neoproterozoic through Cretaceous Evolution of the North American Cordilleran Margin: Contrasting Tectonics, Paleogeography, and Paleoenvironments
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  B110/111/112
• PROVENANCE OF THE MIDDLE–LATE ORDOVICIAN CLASTIC WEDGE IN THE ARGENTINE PRECORDILLERA
  13 Structural Geology & Tectonics
  Friday, 13 March 2009

  8:30 AM - 12:30 PM

---

2008

• The Timing of Exhumation and Basin Development In the North-East Greenland Caledonides
  T344 Exhumation of Continental Ultrahigh-Pressure Terranes
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM
• Exhumation of Ultrahigh-Pressure Rocks from the Overriding Plate of a Continent Collision - An Example from the Greenland Caledonides
  T344 Exhumation of Continental Ultrahigh-Pressure Terranes
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM

---

2007

• KINEMATIC ANALYSIS AND AGE CONSTRAINTS OF THE KENSINGTON GOLD DEPOSIT
  25 Structural Geology, Tectonics, GIS
  Sunday, 6 May 2007

  10:00 AM - 12:00 PM

---

2006

• REACTION PROGRESS AND TIMING OF AMPHIBOLITE-FACIES RETROGRESSION OF A HIGH-PRESSURE GARNET-CLINOPYROXENITE, NORTH-EAST GREENLAND ECLOGITE PROVINCE
  T80 Minerals, Melts, Fluids, and the Evolution of Mountain Belts I: A Tribute to Maria Luisa Crawford
  Monday, 23 October 2006

  8:00 AM - 12:00 PM
• GEOCHRONOLOGY AND LITHOGEOCHEMISTRY OF VOLCANIC ROCKS OF THE AMBLER DISTRICT, SOUTHERN BROOKS RANGE, ALASKA
  25 GSA: Tectonic Setting of Mineral Occurrences in the Northern American Cordillera
  Tuesday, 9 May 2006

  12:50 PM - 5:00 PM
• NEW U-P SHRIMP AGES FROM DEVONIAN FELSIC VOLCANIC AND PROTEROZOIC PLUTONIC ROCKS OF THE SOUTHERN BROOKS RANGE, AK
  8 GSA: New Insights into the Origin and Evolution of the Northern Cordilleran Pericratonic Terranes II
  Monday, 8 May 2006

  1:00 PM - 4:00 PM
• RUBY TERRANE, NORTH-CENTRAL ALASKA: COMPOSITE OF CONTINENTAL AFFINITY ROCKS
  8 GSA: New Insights into the Origin and Evolution of the Northern Cordilleran Pericratonic Terranes II
  Monday, 8 May 2006

  1:00 PM - 4:00 PM

---

2005

• GRENVILLE-AGE METAMORPHISM ON THE WESTERN MARGIN OF LAURENTIA, NORTHERN IDAHO: EVIDENCE FROM LU-HF GARNET GEOCHRONOLOGY
  35 Petrology, Metamorphic
  Sunday, 16 October 2005

  3:30 PM - 5:30 PM
• BAJA-BC AT LAST: TERRANE COLLISION IN WESTERN IDAHO AND THE ROLE OF WET MANTLE LITHOSPHERE
  T24 Geology and EarthScope
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• THE ROLE OF PRE-EXISTING ANISOTROPIES AND PARTIAL MELT IN CONTROLLING STRAIN LOCALIZATION IN A PALEOZOIC LOWER CRUSTAL SUTURE ZONE, SIERRAS PAMPEANAS, WEST-CENTRAL ARGENTINA
  13 Crustal Cross Sections from the Western North America Cordillera and Elsewhere—Implications for Tectonic and Petrologic Processes
  Friday, 29 April 2005

  1:10 PM - 5:00 PM

---

2004

• LASER RAMAN MICROPROBE IDENTIFICATION OF COESITE IN KYANITE ECLOGITES AND THEIR HOST GNEISSES, NORTH-EAST GREENLAND CALEDONIDES
  195 Metamorphic Petrology
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• TRANSPRESSIONAL MODIFICATION OF A CORDILLERIAN BATHOLITH: MODIFICATION OF THE 87SR/86SR ISOTOPIC TRANSITION IN WESTERN IDAHO
  T174 Cordilleran Arc Magmatism, BATHOLITHS and Continental Crustal Genesis II
  Tuesday, 9 November 2004

  1:30 PM - 5:30 PM
• DISPLACEMENT TRANSFER BETWEEN THICK- AND THIN-SKINNED DECOLLEMENT SYSTEMS IN THE CENTRAL NORTH AMERICAN CORDILLERA
  19 Structure and Tectonics
  Tuesday, 4 May 2004

  8:00 AM - 12:00 PM
• U-PB DATING OF PLUTONS ALONG THE TRANSFER ZONE BETWEEN THE BITTERROOT AND PRIEST RIVER METAMORPHIC CORE COMPLEXES
  23 Eocene Extension of the Northern Rocky Mountains Region
  Tuesday, 4 May 2004

  8:00 AM - 12:00 PM
• U-PB DATING OF ZIRCONS WITH LA-ICP-MS
  19 Structure and Tectonics
  Tuesday, 4 May 2004

  8:00 AM - 12:00 PM
• MIDDLE ORDOVICIAN AND EARLY DEVONIAN METAMORPHIC AND DEFORMATION EVENTS IN THE LOMA DE LAS CHACRAS, SIERRAS PAMPEANAS, SAN JUAN PROVINCE, WESTERN ARGENTINA
  25 Structure and Tectonics (Posters)
  Tuesday, 4 May 2004

  8:00 AM - 5:00 PM
• TEMPORAL EVOLUTION OF EXTENSIONAL STRUCTURES IN THE CENTRAL WALKER LANE DISPLACEMENT TRANSFER SYSTEM, NEVADA
  5 Rates, Magnitudes, and Tectonic Controls of Late Cenozoic Intra-plate Deformation within the Eastern California Shear Zone, Walker Lane, and Central Nevada Seismic Belt, Western U.S. Cordillera I
  Monday, 3 May 2004

  9:00 AM - 12:00 PM
• BASIN MIGRATION AND SYNOROGENIC DEPOSITION IN THE SILVER PEAK, EXTENSIONAL COMPLEX, CENTRAL WALKER LANE, NEVADA
  5 Rates, Magnitudes, and Tectonic Controls of Late Cenozoic Intra-plate Deformation within the Eastern California Shear Zone, Walker Lane, and Central Nevada Seismic Belt, Western U.S. Cordillera I
  Monday, 3 May 2004

  9:00 AM - 12:00 PM
• QUARTZITE BUTTES IN THE PALOUSE REGION, SE WASHINGTON: THEIR RELATIONSHIP TO THE BELT BASIN ON THE BASIS OF U-PB LA-ICPMS DETRITAL ZIRCON DATA
  9 Paleontology and Sedimentary Geology (Posters)
  Monday, 3 May 2004

  8:00 AM - 5:00 PM

---

2003

• REMOVAL OF THE MID-CRETACEOUS IDAHO BATHOLITH BY THE CRUSTAL-SCALE, WESTERN IDAHO SHEAR ZONE
  T182 Exhumation Along Major Continental Strike-Slip Fault Systems II
  Tuesday, 4 November 2003

  1:30 PM - 5:30 PM
• DEVONIAN COLLISION ALONG THE NORTHEASTERN MARGIN OF LAURENTIA, GREENLAND CALEDONIDES
  40 Evolution of the East Laurentia Continental Margin, Eastern United States–Canada: From Late Proterozoic Rifting to Devonian Collisions II
  Saturday, 29 March 2003

  1:20 PM - 5:00 PM

---

2002

• KINEMATIC AND TEMPORAL CONSTRAINTS FOR TRUNCATION OF THE WESTERN IDAHO SHEAR ZONE
  42 Constraints on Cretaceous Paleogeography of the Western Cordilleran Margin
  Wednesday, 15 May 2002

  1:30 PM - 5:30 PM
• NEWLY MAPPED EOCENE STRIKE-SLIP FAULTS SOUTH OF THE BOEHLS BUTTE ANORTHOSITE, NORTHERN IDAHO
  30 Pacific Northwest Geology East of the Cascades: In Honor of George W. Walker (Posters)
  Tuesday, 14 May 2002

  1:30 PM - 5:30 PM

---

2001

• NEWLY RECOGNIZED BASEMENT(?) TO THE BELT SUPERGROUP, NORTHERN IDAHO
  179 Precambrian Potpourri
  Thursday, 8 November 2001

  1:30 PM - 5:30 PM

---

Date Unknown

• TIMING OF EXTENSION IN THE GREENLAND CALEDONIDES AS AN ANALOGUE FOR THE FUTURE EXHUMATION OF OVERTHICKENED CRUST BENEATH THE HIGH HIMALAYA
  T213 Kinematics of the Himalayan-Tibetan Orogen—Comparing the Present with the Past (Posters)
• U-PB ZIRCON ANALYSIS FROM THE WESTERN SIERRAS PAMPEANAS, NORTHWEST ARGENTINA: EVIDENCE FOR A COMPLEX PROTEROZOIC THROUGH SILURIAN TECTONIC HISTORY
  157 Tectonics (Posters) II: Rodinia, Gondwana, Pangaea
• EVIDENCE FOR EXTENSION IN THE LOMA DE LAS CHACRAS, SIERRA DE LA HUERTA, WESTERN SIERRAS PAMPEANAS, ARGENTINA
  27 Tectonics (Posters) I: Strike-slip, Extension, Alpine-Himalayan Tectonics