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Activity

2021

• THE VOLCANIC STRATIGRAPHY OF AFAR – COLLABORATIONS, LEGACIES, AND NEW FRONTIERS
  T67 From the Afar Rift to Alaskan Arcs (and the Oregon Plateau in between): Honoring the Career and Contributions of William K. Hart
  Monday, 11 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 254 (Hybrid Room)

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2020

• EXPLORING THE RELATIONSHIP BETWEEN VOLCANIC PASSIVE MARGINS AND ADJACENT LARGE IGNEOUS PROVINCES
  T74 Volcanism and Tectonics along Rifts and Volcanic Arcs: Understanding the Relationships between Timing, Volumes, and Distributions I
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2018

• VISOKE AND SABYINYO – UNDERSTUDIED POTASSIC VOLCANOES WITHIN THE VIRUNGA VOLCANIC PROVINCE
  189 D28. Petrology, Igneous (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• SILICIC VOLCANISM OF THE PORCUPINE VOLCANICS: IMPLICATIONS FOR MAGMA DIFFERENTIATION DURING THE TERMINAL STAGES OF VOLCANISM WITHIN THE MIDCONTINENT RIFT
  T119 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• EARLY CENOZOIC MAGMATISM IN EAST AFRICA: EXPANDING THE EOCENE AMARO AND GAMO BASALTS
  T119 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• CROSSING THE GAP: LINKING THE EOCENE AND OLIGOCENE EAST AFRICAN RIFT VOLCANICS
  T119 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• MAGMATIC PLUMBING DURING THE FINAL STAGES OF THE KEWEENAWAN LARGE IGNEOUS PROVINCE: EVIDENCE FROM THE MICHIPICOTEN ISLAND FORMATION
  T119 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• IMPLICATIONS OF GEOCHEMICAL, PETROGRAPHIC AND STRATIGRAPHIC ANALYSES OF THE UPPER PORTAGE LAKE VOLCANICS FOR THE KEWEENAW FLOOD BASALTS
  T119 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• CONSTRAINING THE GEOCHEMICAL RESERVOIRS CONTRIBUTING TO VOLCANISM IN THE KEWEENAW LIP
  T16 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 242
• CRUSTAL CONTAMINATION IN THE TERMINAL STAGES OF THE KEWEENAWAN LARGE IGNEOUS PROVINCE: GEOCHEMICAL EVIDENCE FROM THE PORCUPINE MOUNTAINS
  T16 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 242
• TERMINAL STAGES OF A DYING RIFT
  T16 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 242
• MAGMATIC PLUMBING EVOLUTION DURING THE LATENT PHASE OF THE MIDCONTINENT RIFT
  T16 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 242
• GEOCHEMICAL ANALYSIS OF DEEP CARBON TRANSPORT AT THE 1.1 GA SEABROOK LAKE ONTARIO CARBONATITE COMPLEX
  T68 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting II
  Sunday, 4 November 2018

  1:30 PM - 5:30 PM

  Room 242

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2016

• NORTH AMERICA’S MIDCONTINENT RIFT: WHEN RIFT MET LIP
  15 Structure, Geophysics, Petrology, and Tectonics in the Midcontinent, and Elsewhere
  Monday, 18 April 2016

  1:30 PM - 5:30 PM

  Lincoln Room

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2013

• GEOCHEMICAL ANALYSIS OF THE DICKINSON GROUP OF THE UPPER PENINSULA, MICHIGAN: A STUDY OF AN ACCRETED TERRANE OF THE SUPERIOR PROVINCE
  22 Remote Sensing Applications in Environmental Sciences (Posters)
  Thursday, 2 May 2013

  1:30 PM - 5:30 PM

  Courtyard

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2012

• MAGMATIC PLUMBING PROCESSES OF BACK-ARC BASINS: TEXTURAL OBSERVATIONS AND CHEMICAL MODELING OF THE TUDOR GABBRO
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• THE GEOCHEMICAL CHARACTERISTICS OF PUMICE FROM THE LATE MIOCENE GATUN FORMATION WITHIN THE PANAMA CANAL: PROBING THE ROLE OF AMPHIBOLE IN EL VALLE VOLCANO
  T17 Divided Oceans and Connected Continents: Advances in Geology and Paleontology of the Tropical Americas I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  218AB
• MAGMATIC EVOLUTION OF THE PANAMANIAN ARC MID-MIOCENE TO PRESENT
  T17 Divided Oceans and Connected Continents: Advances in Geology and Paleontology of the Tropical Americas I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  218AB
• IMPLICATIONS OF LATE MIOCENE VOLCANISM FOR CLOSING THE PANAMANIAN SEAWAY
  T17 Divided Oceans and Connected Continents: Advances in Geology and Paleontology of the Tropical Americas I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  218AB

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2009

• CUMULATES FROM THE PANAMA CANAL REGION: SQUEEZING THE AMPHIBOLE “SPONGE”
  T130 Linking Shallow to Deep Crustal Processes in Arc and Collisional Orogens
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  A107/108/109
• GEOCHEMICAL CORRELATIONS BETWEEN DIKES AND FLOWS IN THE KEWEENAWAN FLOOD BASALT PROVINCE
  T106 Sixth Columbia River Basalt Symposium: Volcanism, Tectonism, Petrology, and Hydrogeology 2009 (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• TALE OF TWO SPATIALLY OVERLAPPING LARGE IGNEOUS PROVINCES, EASTERN NORTH AMERICA: DECIPHERING THE ROLE OF SUB-CONTINENTAL MANTLE IN THEIR ORIGINS
  T138 Large Igneous Provinces (LIPs) through Geologic Time
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 252
• THE ORIGIN OF EL HATO SILICIC IGNIMBRITE OF EL VALLE VOLCANO, PANAMA: EVIDENCE OF DEEP FRACTIONATION PROCESSES
  T130 Linking Shallow to Deep Crustal Processes in Arc and Collisional Orogens
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  A107/108/109