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Activity

2022

• FROM EXTENSIONAL TO TRANSTENSIONAL FAULTING IN THE LAKE MEAD REGION: AN EXAMPLE OF PAUL UMHOEFER’S PASSION FOR BASIN ANALYSIS, FIELDWORK, TECTONIC PUZZLES AND COLLABORATION
  T216 Basin Analysis, Strike-Slip Faults, and Tectonics III: Honoring the Contributions of Paul Umhoefer
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  607

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2021

• AMERICA’S GEOHERITAGE WORKSHOP II: IDENTIFYING, DEVELOPING, AND PRESERVING AMERICA’S NATURAL LEGACY--WORKSHOP PROCEEDINGS
  T223 Geoscience and Society: Action and Interdisciplinary Engagement on Local and Global Scales (Posters)
  Wednesday, 13 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• INTRACONTINENTAL RIFT BASIN STRATIGRAPHY RECORDS MIDDLE MIOCENE EXTENSION, FAULTING EVOLUTION AND CLIMATIC INFLUENCES ON DEPOSITION, UPPER HORSE SPRING FORMATION AND RED SANDSTONE UNIT, LAKE MEAD REGION, NEVADA
  T96 Cenozoic Tectonism, Magmatism, Sedimentation, and Landscape Evolution in the Intermountain West (Posters)
  Monday, 11 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A

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2020

• FLUVIAL RESPONSE AND ITS IMPLICATIONS FOR HUMAN-ENVIRONMENT INTERACTIONS DURING THE MIDDLE TO LATE PLEISTOCENE AND AFRICAN HUMID PERIOD IN ETHIOPIA
  T210 Sedimentary Records of Neogene and Quaternary Environmental Change from Eastern Africa
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• PHYSICAL AND CHEMICAL ANALYSIS OF PALEOSOLS BEFORE, DURING AND AFTER PERIODS OF ANATOMICALLY MODERN HUMAN MIGRATION AT GONA, ETHIOPIA
  T201 Building Bridges between Modern and Deep-Time Critical Zones (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• EVIDENCE OF LATE PLEISTOCENE AND HOLOCENE PALEO-CRITICAL ZONES ARCHIVED IN PALEOSOLS AT GONA, ETHIOPIA
  T201 Building Bridges between Modern and Deep-Time Critical Zones (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• ADVANCING GEOHERITAGE IN THE UNITED STATES: PARTNERING WITH THE STATES
  T96 Geoheritage: Sharing Earth’s Legacy for Scientific, Societal, and Economic Advancement I
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 101C, West Building

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2018

• THE PERSISTENCE OF SALT-AFFECTED PALEOSOLS AT GONA, ETHIOPIA: A SEDIMENTARY ARCHIVE OF MIDDLE TO LATE PLEISTOCENE SOIL SALINITY WITHIN A CORRIDOR OF EARLY HUMAN MIGRATION
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• INTRACONTINENTAL RIFT BASIN STRATIGRAPHY RECORDS MIDDLE MIOCENE EXTENSION, UPPER HORSE SPRING FORMATION IN THE WHITE BASIN, LAKE MEAD REGION, NV
  40 Cenozoic Extension in Western North America (Posters)
  Wednesday, 16 May 2018

  8:30 AM - 6:30 PM

  Outdoor Tents

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2017

• SEDIMENTOLOGICAL ANALYSIS OF THE STONEMAN LAKE, AZ, CORE: IMPLICATIONS FOR LONG-TERM QUATERNARY CLIMATE CHANGE IN THE SOUTHWEST
  T265 Lacustrine Systems across Space and Time (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• PROVENANCE AND PALEOGEOGRAPHY OF THE RAINBOW GARDEN FORMATION AND COEVAL DEPOSITS: STRATIGRAPHIC EVIDENCE FOR TECTONIC ACTIVITY AT ~19 MA AND INTERNAL DRAINAGE INSTEAD OF THROUGHGOING PALEORIVERS ON THE SOUTHWESTERN COLORADO PLATEAU
  T187 Tectonics and Sedimentation, Avulsion, and Experimental Stratigraphy, and History of Western North America: A Celebration of Paul Heller's Career (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF

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2015

• ORIGIN OF THE REE-BEARING CAMBRIAN-ORDOVICIAN EPISYENITES AND CARBONATITES IN SOUTHERN AND CENTRAL NEW MEXICO, USA
  322 Economic Geology
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 331/332

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2014

• TEACHER'S GUIDE TO VALLES CALDERA:THE SCIENCE; FULFILLING THE VISION OF NGSS
  T9 Ushering in a New Era in K–16 Geoscience Education
  Sunday, 19 October 2014

  8:00 AM - 12:00 PM

  210
• DETERMINING STYLES OF HANGING-WALL DEFORMATION IN CONTINENTAL EXTENSION, THE LOVELL WASH MEMBER OF THE HORSE SPRING FORMATION, LAKE MEAD AREA, NEVADA
  37 Cenozoic Evolution of the Southwest: From the Relatively Undeformed Colorado Plateau to Central Basin and Range Complexities
  Wednesday, 21 May 2014

  1:00 PM - 5:00 PM

  Reid Hall 108
• PALEOGEOGRAPHY OF THE HORSE SPRING FORMATION IN THE LAKE MEAD DOMAIN (NEVADA) FROM 18 TO 12 MA: DID A RIVER FLOW INTO OR THROUGH IT?
  37 Cenozoic Evolution of the Southwest: From the Relatively Undeformed Colorado Plateau to Central Basin and Range Complexities
  Wednesday, 21 May 2014

  1:00 PM - 5:00 PM

  Reid Hall 108

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2013

• RARE EARTH ELEMENT (REE) POTENTIAL AND ORIGIN OF THE EPISYENITES IN THE CABALLO, BURRO, AND ZUNI MOUNTAINS, SOUTHERN NEW MEXICO
  382 Rare Earth Elements: Minerals, Mines, Magnets (and More)
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 1AB
• MINERALOGY, GEOCHEMISTRY, AND CHRONOLOGY OF THE CABALLO AND BURRO MOUNTAINS REE-BEARING EPISYENITES
  T207 Evolution of REE-Enriched Carbonatite-Alkalic Rock Systems: In Honor of Daniel R. Shawe
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 304
• SANDSTONE PROVENANCE OF THE RAINBOW GARDENS MEMBER, MIOCENE HORSE SPRING FORMATION, SOUTHERN NEVADA, PROVIDES EVIDENCE OF REGIONAL UPLIFT
  T238 From Mantle to Mountains: Cenozoic Evolution of the Interior West (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• PUSHING BACK THE ONSET OF EXTENSION IN THE EAST-CENTRAL BASIN AND RANGE: A PREVIOUSLY UNRECOGNIZED UNCONFORMITY IN THE LOWER HORSE SPRING FORMATION, LAKE MEAD AREA, SOUTHERN NEVADA
  T14 From Mantle to Mountains: Cenozoic Evolution of the Interior West
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 304
• CHARACTERIZING HIGH REE OCCURRENCES ASSOCIATED WITH EPISYENITES IN THE CABALLO AND BURRO MOUNTAINS, NEW MEXICO
  21 REEs and Related Deposits in the Rocky Mountain–High Plains Region and Beyond
  Friday, 17 May 2013

  8:30 AM - 12:00 PM

  North Conference Room

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2012

• STRATIGRAPHY AND GEOCHEMISTRY OF EARLY PYROCLASTIC ERUPTIONS AT MOUNT TAYLOR VOLCANO, NEW MEXICO
  17 Multidisciplinary Studies of the Rio Grande Rift: Basins, Volcanism, Geophysics, and Hydrogeology I
  Thursday, 10 May 2012

  8:30 AM - 12:00 PM

  Alvarado F&G

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2011

• THREE RIVERS STOCK AND PALISADES TUFF: CORRELATING INTRUSIVE SOURCE WITH IGNIMBRITE SHEET IN THE TECTONICALLY DISRUPTED SIERRA BLANCA IGNEOUS COMPLEX, NEW MEXICO
  T272 Recent Advances in Studies of Large-Volume Silicic Volcanism: Stratigraphy, Architecture, Evolution
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room 101FG

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2010

• 40AR/39AR AGE CONSTRAINTS on THE DURATION OF RESURGENCE AND POST-COLLAPSE RHYOLITES AT VALLES CALDERA, JEMEZ MOUNTAINS, NEW MEXICO
  T13 Volcanic and Landscape Evolution of the Jemez Mountains Volcanic Field
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Mile High Ballroom 4AB

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2007

• HISTORY OF QUATERNARY VOLCANISM IN WESTERN GRAND CANYON BASED ON LIDAR ANALYSIS, 40AR/39AR DATING, AND FIELD STUDIES: IMPLICATIONS FOR FLOW STRATIGRAPHY, TIMING OF VOLCANIC EVENTS, AND LAVA DAM STABILITY
  T66 Deformation and the Landscape: Quantitative Approaches to Tectonic Geomorphology I
  Monday, 29 October 2007

  8:00 AM - 12:00 PM

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2005

• CLAY MINERALOGY OF THE GOATHILL NORTH MINE ROCK PILE AND THE GOATHILL AND STRAIGHT CREEK HYDROTHERMAL ALTERATION SCARS, QUESTA AREA, NEW MEXICO
  T175 Mine Rock Piles and Pyritically Altered Areas: Their Slope Stability and Effect on Water Quality
  Tuesday, 18 October 2005

  1:30 PM - 5:30 PM
• TEPHROCHRONOLOGY OF THE SIPLE DOME, ANTARCTICA, ICE CORE: ANALYTICAL CHALLENGES AND RESULTS
  T14 Advances and Applications of Tephrochronology and Tephrostratigraphy I: In Honor of Andrei M. Sarna-Wojcicki
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM

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2003

• VOLCANIC DEBRIS FROM THE JEMEZ MOUNTAINS CONSTRAIN THE AGE, SEDIMENT-SOURCE HISTORY, AND DEFORMATION OF FLUVIAL FACIES OF THE ANCESTRAL RIO GRANDE (UPPER SANTA FE GROUP), CENTRAL ALBUQUERQUE BASIN, NEW MEXICO
  8 Rise and Fall of the Rocky Mountains IV: The Ups and Downs of the Cenozoic
  Thursday, 8 May 2003

  8:30 AM - 12:00 PM

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2002

• DEPOSITIONAL SETTING, LITHOLOGIC CHARACTER, AND ORIGIN OF CHERT IN THE BOONE FORMATION (LOWER MISSISSIPPIAN), NORTHERN ARKANSAS
  T243 New Perspectives on Chert, Its Origin, Diagenesis, and Economic Significance
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM

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2001

• CONSTRAINTS ON THE AGE OF EXTENSIVE FLUVIAL FACIES OF THE UPPER SANTA FE GROUP, ALBUQUERQUE AND SOCORRO BASINS, CENTRAL NEW MEXICO
  16 Geologic Framework of the Middle Rio Grande Basin
  Wednesday, 2 May 2001

  8:10 AM - 12:00 PM

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Date Unknown

• THE “SHORT-COURSE” APPROACH FOR TEACHING ELECTRON MICROPROBE ANALYSIS AT THE GRADUATE LEVEL
  T113 Teaching Instrumentation to Geoscience Students: Course Design, Objectives, and Presentations (Posters)
• EARLY OLIGOCENE GLOBAL COOLING, VOLCANIC IRON FERTILIZATION, AND THE IGNIMBRITE FLARE-UP OF SOUTHWESTERN NORTH AMERICA
  121 Paleoclimatology/Paleoceanography (Posters) I
• EL BOSQUE PALEONTOLOGICO PIEDRA CHAMANA (NORTHERN PERUVIAN ANDES): A RECORD OF LOWLAND TROPICAL FOREST PRESERVED IN VOLCANICLASTIC ROCKS
  2 T2. Plateau and Cordillera Uplift I
• IMPORTANCE OF CLAY IN IRON TRANSPORT AND SEDIMENT REDDENING: EVIDENCE FROM REDUCTION FEATURES OF THE ABO FORMATION, NEW MEXICO
  155 Sediments, Clastic (Posters)
• Explosively Erupted Hydrovolcanic Deposits at Minna Saddle, Antarctica: Evidence of Limited Ice-Magma Interaction
  T157 Sigma Gamma Epsilon Undergraduate Research (Posters)
• INTERACTIONS BETWEEN VOLCANISM, RIVER INCISION, AND NORMAL FAULTING IN WESTERN GRAND CANYON AND IMPLICATIONS FOR NEOTECTONIC MODELS
  T112 Erosion: Processes, Rates, and New Measuring Techniques (Posters)
• TECTONIC EVOLUTION OF THE ESPAÑOLA BASIN, RIO GRANDE RIFT, NORTH-CENTRAL NEW MEXICO
  T182 New Perspectives on the Rio Grande Rift: From Tectonics to Groundwater (Posters)