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Activity

2022

• TIME AND GEOCHEMISTRY OF PSEUDOTACHYLYTE ASSOCIATED WITH THE LATE CRETACEOUS SAN JUAN DE LOS PLANES FAULT ZONE NEAR LA PAZ, BAJA CALIFORNIA SUR, MEXICO
  T112 Late Paleozoic to Cenozoic of Mexico and Beyond: Stratigraphy, Magmatism, Geochronology, Tectonics and Paleomagnetism: A Tribute to Roberto Stanley Molina-Garza
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  507

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2019

• THE ANTIQUITY OF THE SAHARA DESERT: NEW EVIDENCE FROM THE MINERALOGY AND GEOCHEMISTRY OF PLIOCENE PALEOSOLS ON THE CANARY ISLANDS, SPAIN
  T76 Geomorphology and Climate Change in Hot Deserts
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 221AB, North Building

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2017

• ORIGIN OF LAST-GLACIAL LOESS IN THE WESTERN YUKON-TANANA UPLAND, CENTRAL ALASKA, USA
  T24 The Aeolian Realm: Dunes, Dust, and Loess
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Chelan 2

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2016

• A LONG-TERM QUATERNARY RECORD OF DUAL-SOURCE AFRICAN DUST INPUTS TO SOILS ON THE CANARY ISLANDS, SPAIN
  T339 Aeolian Processes in Time and Space: Evidence from Landforms and Sediments (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F

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2015

• GEOPHYSICAL AND GEOCHEMICAL APPROACHES TO EVALUATING PLACER RARE-EARTH ELEMENT RESOURCES IN THE SOUTHEASTERN U.S. COASTAL PLAIN
  322 Economic Geology
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 331/332

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2014

• GSA QUATERNARY GEOLOGY AND GEOMORPHOLOGY DIVISION FAROUK EL-BAZ AWARD FOR DESERT RESEARCH: A GLOBAL PERSPECTIVE ON THE IMPORTANCE OF DESERT DUST TO SOIL GENESIS IN THE QUATERNARY
  T5 Aeolian Processes and Landscapes: From Dust to Dunes I
  Sunday, 19 October 2014

  8:00 AM - 12:00 PM

  208/209

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2012

• COMPOSITION AND TIMING OF VOLCANISM ALONG THE WESTERN MARGIN OF THE TAOS PLATEAU VOLCANIC FIELD, COLORADO AND NEW MEXICO
  9 Multidisciplinary Studies of the Rio Grande Rift: Basins, Volcanism, Geophysics, and Hydrogeology (Posters)
  Wednesday, 9 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E

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2011

• GEOLOGIC MAP OF BIG BEND NATIONAL PARK, TEXAS: A NEW DIGITAL GEOLOGIC MAP
  T113 Geology in the National Parks: Research, Mapping, Outreach, and Resource Management (Posters)
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• AFRICAN DUST TRANSPORT IN THE QUATERNARY TO THE WESTERN ATLANTIC OCEAN AND THE ORIGIN OF BERMUDA'S SOILS AND PALEOSOLS
  T95 Soil Geomorphology: Deciphering Landscapes, Surficial Processes, and Quaternary History through Pedology-Based Geomorphic Study I: In Honor of Pete Birkeland
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 406
• RADIUM RESIDENCE IN PHOSPHOGYPSUM OF JORDAN: IMPLICATIONS FOR INHALATION EXPOSURE
  T141 Geochemistry of Atmospheric Particulates: From Sources to Impacts on the Environment and Health
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Room 302

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2009

• UNRAVELING THE EMPLACEMENT HISTORY OF MAFIC TO FELSIC INTRUSIONS IN BIG BEND NATIONAL PARK, TEXAS USING HIGH-PRECISION 40Ar/39Ar AND U-PB ZIRCON GEOCHRONOLOGY
  2 Trans-Pecos Volcanic Province
  Monday, 16 March 2009

  8:00 AM - 10:00 AM

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2008

• Out of Africa and across Oceans: Geochemical Evidence for Long-Range-Transported Dust Additions to Soils on Insular Landscapes
  72 Developments in Aeolian Research: Bridging the Interface between Soil, Sediment, and Atmosphere I
  Wednesday, 8 October 2008

  8:00 AM - 12:00 PM
• A Reinterpretation of Some Correlations of Chisos Group Mafic Lavas with New Geochemistry and Geochronology, Big Bend National Park, Texas
  141 Geochemistry; Geochemistry, Organic (Posters)
  Sunday, 5 October 2008

  8:00 AM - 4:45 PM

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2007

• SIERRA QUEMADA—A FAILED CALDERA, BIG BEND NATIONAL PARK
  T189 Geological, Geophysical, Geochemical, and Environmental Studies in Big Bend National Park and the Trans-Pecos Region, Texas
  Wednesday, 31 October 2007

  8:00 AM - 12:00 PM
• NEW 40AR/39AR AGES, GEOCHEMISTRY, AND STRATIGRAPHY FOR MAFIC AND RHYOLITIC VOLCANIC UNITS FROM BIG BEND NATIONAL PARK, TEXAS
  T236 Geological, Geophysical, Geochemical, and Environmental Studies in Big Bend National Park and the Trans-Pecos Region, Texas (Posters)
  Wednesday, 31 October 2007

  1:30 PM - 5:30 PM

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2005

• CULEBRA GRABEN: A MAJOR INTRARIFT STRUCTURE IN THE SAN LUIS BASIN, RIO GRANDE RIFT
  8 Quaternary Tectonics and Earthquake Hazards in the Rocky Mountain Region
  Monday, 23 May 2005

  1:00 PM - 4:00 PM

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Date Unknown

• SUMMARY OF THE GEOLOGY, GEOCHRONOLOGY, AND GEOCHEMISTRY OF THE ABIQUIU AREA, NORTH-CENTRAL NEW MEXICO
  T182 New Perspectives on the Rio Grande Rift: From Tectonics to Groundwater (Posters)
• FAULTS IN ROCK, FAULTS IN DIRT, AND ENIGMATIC BRECCIAS IN THE ESPAÑOLA BASIN, NEW MEXICO: THEIR RELATIONS TO RIFT ARCHITECTURE, GROUND WATER, AND A POSSIBLE IMPACT STRUCTURE
  T182 New Perspectives on the Rio Grande Rift: From Tectonics to Groundwater (Posters)
• POTENTIAL HEALTH HAZARDS OF OWENS LAKE DUST
  100 Geochemistry (Posters)
• Paleoproterozoic Orthogneisses from the Cerro Prieto Area: A New Addition to the Mexican Yavapai Province in NW Sonora
  145 Precambrian Geology (Posters)
• Paleoproterozoic Gneisses of the San Luisito Hills in NW Sonora: Extending the Mexican Yavapai Province of SW Laurentia
  145 Precambrian Geology (Posters)
• EAGLE COLLAPSE CENTER: INTERPRETATION OF EVIDENCE FOR LATE CENOZOIC EVAPORITE-RELATED DEFORMATION IN THE EAGLE RIVER BASIN, COLORADO
  T128 Evaporite Karst and Engineering and Environmental Problems in the United States (Posters)