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Activity

2020

• THE MIDCONTINENT RIFT AND ITS MINERAL SYSTEMS: OVERVIEW AND TEMPORAL CONSTRAINTS OF NI-CU-PGE MINERALIZED INTRUSIONS
  Session 2: Intrusive Rocks of the Midcontinent Rift
  Monday, 18 May 2020

  8:00 AM - 10:45 AM

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2017

• PARTITIONING OF STRONTIUM ISOTOPES IN FELDSPARS FROM A PROTEROZOIC SYENITIC MAGMA
  T106 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene I
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Skagit 2

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2016

• A PRECISE U-PB ZIRCON AGE FROM VOLCANIC ASH IN THE PENNSYLVANIAN COPACABANA FORMATION, BOLIVIA
  8 Late Paleozoic Ice Age: Gondwana Systems and Proxies in the U.S. Cordillera (Posters)
  Wednesday, 18 May 2016

  8:00 AM - 6:00 PM

  Clearwater Room
• ATMOSPHERIC DUST FROM THE PENNSYLVANIAN COPACABANA FORMATION (BOLIVIA): A HIGH-RESOLUTION RECORD OF CLIMATE AND VOLCANISM FROM NORTHWESTERN GONDWANA
  1 Late Paleozoic Ice Age: Gondwana Systems and Proxies in the U.S. Cordillera
  Wednesday, 18 May 2016

  8:00 AM - 12:00 PM

  Classroom 028
• MINERALOGY, GEOCHEMISTRY, AND TIMING OF NEOPROTEROZOIC MAFIC MAGMATISM IN THE ROANOKE RAPIDS TERRANE, PIEDMONT PROVINCE, VIRGINIA
  27 Structural Geology and Tectonics (Posters)
  Friday, 1 April 2016

  8:00 AM - 5:30 PM

  Exhibit Hall

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2014

• UNITING THE PLATES OF AMERICA: PALEOMAGNETIC SIGNATURE OF THE HUDSONIAN OROGENY
  T291 Some New Gloss on Old Lips: Implications for Continental Reconstructions and Metallogeny II
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  122

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2013

• NEW U-PB ZIRCON AGES FROM THE ROANOKE RAPIDS TERRANE, EASTERN PIEDMONT PROVINCE, VIRGINIA:  IMPLICATIONS FOR ASSEMBLING CAROLINIA
  T360 Modern Techniques, Models, and Interpretations of Ancient Orogens: 125 Years of Progress in Understanding the Grenville and Appalachian Orogens of Eastern North America (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2011

• FIELD, GEOCHEMICAL, AND GEOCHRONOLOGICAL EVIDENCE FOR TWO PULSES OF NEOPROTEROZOIC MAGMATISM IN THE ROANOKE RAPIDS TERRANE, EASTERN PIEDMONT PROVINCE, VIRGINIA
  101 Precambrian Geology (Posters)
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• THREE CREEK PLUTON: A NEOPROTEROZOIC TRONDHJEMITIC TO TONALITIC INTRUSION IN THE ROANOKE RAPIDS TERRANE, EASTERN PIEDMONT PROVINCE, VIRGINIA
  33 Petrology (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D