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Activity

2012

• A ROLE FOR SYENITE “RECYCLING” IN THE PETROGENESIS OF A TRACHYTE-PHONOLITE SUITE, MOUNT SUSWA, CENTRAL KENYA PERALKALINE PROVINCE, EAST AFRICA RIFT
  T128 The Relationship between Silicic Plutons and Ignimbrites: Exploring the Contradictions
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  208B
• SOUTHERN RIO GRANDE RIFT ONSET BY 32 MA: NEW PETROLOGIC EVIDENCE FROM THE SOUTH RIM FORMATION
  5 Petrology (Posters)
  Thursday, 8 March 2012

  9:00 AM - 12:00 PM

  Espino Foyer

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2010

• CHARACTERIZING THE METASOMATIC AGENT IN PERIDOTITE XENOLITHS FROM KNIPPA, TEXAS, USING TRACE ELEMENT AND ISOTOPIC COMPOSITIONS
  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

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2008

• Potential Field Evidence for a Volcanic Rifted Margin along the Texas-Louisiana Gulf of Mexico Transitional Lithosphere
  T289 Lithospheric Structure and Geologic Evolution of the Gulf of Mexico Passive Margin
  Wednesday, 8 October 2008

  8:00 AM - 12:00 PM

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2007

• NEW EVIDENCE FOR STRATIGRAPHIC REVISION OF THE SOUTH RIM FORMATION, BIG BEND NATIONAL PARK, TEXAS
  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
• A COMPOSITE GEOLOGIC AND SEISMIC PROFILE OF THE LITHOSPHERE BENEATH THE POTRILLO VOLCANIC FIELD, SOUTHERN RIO GRANDE RIFT, NEW MEXICO
  T134 New Perspectives on the Rio Grande Rift: From Tectonics to Groundwater
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• PERIDOTITE XENOLITHS FROM THE KNIPPA QUARRY IN CENTRAL TEXAS
  10 Petrology (Posters)
  Wednesday, 11 April 2007

  1:40 PM - 5:00 PM

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2006

• AENIGMATITE-ILMENITE-CLINOPYROXENE EQUILBIRA AND APPLICATIONS TO GEOTHERMOMETRY AND OXYGEN BAROMETRY IN PANTELLERITIC MELTS: EXAMPLES FROM PANTELLERIA (ITALY) AND EBURRU (KENYA)
  4 Magmatism in the Eastern US and Beyond: A Symposium in Honor of Paul C. Ragland
  Thursday, 23 March 2006

  8:00 AM - 12:00 PM
• MORPHOLOGIC ANALYSIS OF QUATERNARY CINDER CONES, POTRILLO VOLCANIC FIELD, NEW MEXICO
  10 Undergraduate Research (Posters)
  Tuesday, 7 March 2006

  8:20 AM - 12:00 PM
• MAGMATIC PROCESSES OF SUSWA VOLCANO DEDUCED FROM FELDSPAR ZONING IN POST-CALDERA PHONOLITES, EAST AFRICAN RIFT, KENYA
  2 Igneous Petrology: What the Rocks Are Telling Us I
  Monday, 6 March 2006

  8:15 AM - 12:00 PM

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2005

• PETROLOGIC AND RHEOLOGIC CONTRASTS IN PROTEROZOIC-AGED LITHOSPHERIC MANTLE: KILBOURNE HOLE, NEW MEXICO
  11 Proterozoic Growth and Evolution of Southern Laurentia
  Saturday, 2 April 2005

  8:20 AM - 12:10 PM

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2004

• APPLICATION OF MONAZITE GEOCHRONOLOGY TO THE I- AND S-TYPE GRANITES OF THE LACHLAN FOLD BELT, SOUTHEASTERN AUSTRALIA
  5 General Posters III
  Monday, 15 March 2004

  8:00 AM - 5:00 PM

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2002

• RIO GRANDE RIFT LITHOSPHERIC STRUCTURE AND AGE AS REVEALED BY MANTLE XENOLITHS FROM KILBOURNE HOLE, NEW MEXICO
  T113 Rocky Mountains II: Lithospheric Structure and Evolution of Rocky Mountain Region, from Deep Mantle to Mountain Tops II
  Monday, 28 October 2002

  1:30 PM - 5:30 PM

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2001

• PETROGENESIS OF TRACHYTE AND PHONOLITE FROM SUSWA VOLCANO, KENYA RIFT
  T139 Melt in the Crust and Upper Mantle: How Much, Where, for How Long, and What Significance for Geodynamics? (Posters)
  Wednesday, 7 November 2001

  1:30 PM - 5:30 PM
• ARCHITECTURE OF EXTENSION-RELATED PROTEROZOIC UPPER CRUST IN THE GRANITE-RHYOLITE PROVINCE, WEST TEXAS AND ADJACENT NEW MEXICO
  T36 The Proterozoic of the Eastern Midcontinent and Beyond
  Monday, 5 November 2001

  1:30 PM - 5:30 PM
• PETROLOGY OF PHONOLITES AND TRACHYTES FROM SUSWA VOLCANO, AFRICA
  7 Undergraduate Research Session (Posters)
  Monday, 30 April 2001

  1:00 PM - 5:00 PM

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Date Unknown

• NSF ADVANCE INITIATIVE: INSTITUTIONAL TRANSFORMATION TO ACHIEVE FACULTY DIVERSITY
  T97 Minorities, Women, and Persons with Disabilities in the Geosciences: Continuing Issues and Innovative Solutions (Posters)
• ELECTRON MICROPROBE DATING OF S-TYPE GRANITES FROM THE LACHLAN FOLD BELT, AUSTRALIA
  T91 Looking Forward to the Past: A Session in Honor of Paul Ribbe and the Reviews in Mineralogy and Geochemistry (Posters)
• INTENSIVE PARAMETERS FOR THE TRACHYTE-PANTELLERITE ASSOCIATION DEDUCED FROM MINERAL CHEMISTRY: THE EBURRU VOLCANIC COMPLEX, KENYA RIFT
  T91 Looking Forward to the Past: A Session in Honor of Paul Ribbe and the Reviews in Mineralogy and Geochemistry (Posters)
• EFFECT OF SILICIC MELT COMPOSITION ON ACCESSORY REE PHASES
  T118 Petrologic Mineralogy—The Study of Minerals in Context (Posters): In Honor of Charles V. Guidotti
• THERMOBAROMETRY OF SAPPHIRINE-BEARING METAPELITES AND MANTLE PERIDOTITES FROM KILBOURNE HOLE, SOUTHERN RIO GRANDE RIFT (RGR)
  T57 A Xenolith Perspective on the Physical and Chemical Evolution of Continental Lithosphere (Posters)