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Activity

2024

• SUBDUCTED SEDIMENTS RECORDED BY MINERAL INCLUSIONS IN KOIDU DIAMONDS FROM THE WEST AFRICAN CRATON
  T164 Gem Minerals, Localities and Geological Significance
  Tuesday, 24 September 2024

  8:00 AM - 12:00 PM

  207A

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2023

• NEW MESOARCHAEAN DETRITAL DIAMONDS TEST SLAB-STACKING MODEL FOR ARCHAEAN CRATONIC KEEL FORMATION
  T174 Unravelling Timescales of Magmatism, Metamorphism, and Crustal Evolution (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B
• USING DETRITAL ZIRCON LASER ABLATION SPLIT-STREAM U-PB-HF DATA TO UNTANGLE LAURENTIAN AND GONDWANAN SOURCES IN SEDIMENTS OF THE CONNECTICUT VALLEY - GASPE BELT
  32 Taconic Orogeny in the North, Central, and Southern Appalachians: Tectonics of the Early Paleozoic Margin of Laurentia
  Saturday, 18 March 2023

  1:30 PM - 5:30 PM

  Regency Ballroom B

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2022

• COMPOSITION OF THE LITHOSPHERIC MANTLE AND VOLATILE RECYCLING BENEATH THE WEST AFRICAN CRATON RECORDED BY KOIDU DIAMONDS
  T225 Gemological Research in the Twenty-First Century—Gem Minerals and Localities
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  503
• A NEW EOARCHEAN TERRANE IN ARCTIC CANADA - HOW EXTENSIVE IS ACASTA-LIKE CRUST?
  T198 Radiogenic Isotopes as Tracers of Geologic Processes: Dates, Rates, and Proxies (Posters)
  Tuesday, 11 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• SURFACE HISTORY OF THE CRATONIC CANADIAN ARCTIC MARGIN REVEALED BY KIMBERLITE APATITE (U-TH)/HE DATING
  T163 Advances and Applications of Thermochronology in Tectonic, Magmatic, Basin, and Geomorphic Studies (Posters)
  Tuesday, 11 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2021

• SUBDUCTION BEYOND THE ISLAND ARC AND MANTLE WEDGE: EVIDENCE FROM SUBLITHOSPHERIC DIAMONDS AND DEEP EARTHQUAKES
  T62 Feedbacks between Upper-Plate Deformation, Accretion and Alteration and Plate Boundary Processes in Subduction Systems (Posters)
  Sunday, 10 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• ZIRCON U-PB GEOCHRONOLOGY, TRACER ISOTOPE (LU-HF, δ18O), AND TRACE ELEMENT GEOCHEMISTRY OF THE HOGEM BATHOLITH, QUESNEL TERRANE, NORTH-CENTRAL BRITISH COLUMBIA
  2 Petrology, Geochemistry, and Structure of Cordilleran Batholiths Through Space and Time
  Wednesday, 12 May 2021

  8:30 AM - 12:30 PM

  Desert Research Institute Room

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2020

• DETRITAL ZIRCON LASER ABLATION SPLIT-STREAM U-PB-HF DATA FROM ORDOVICIAN TO DEVONIAN SEDIMENTARY ROCKS IN THE CONNECTICUT VALLEY – GASPÉ BELT: FINGERPRINTING LAURENTIAN AND GONDWANAN SOURCES
  63 New Developments in the Understanding of Pre-Appalachian Rocks of Eastern North America
  Sunday, 22 March 2020

  1:30 PM - 5:30 PM

  Regency Ballroom A

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2019

• DIAMOND — PREMIER MINERAL FOR UNDERSTANDING THE DEEP GEOLOGY OF EARTH’S MANTLE
  T137 Mineralogical Society of America (MSA) at 100: Reflections, Refractions, Diffractions, Intrusions, Subductions, Reactions, etc. from MSA Past Presidents II
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, North Building
• THE GROWTH OF CRATONS – A VIEW FROM THE LITHOSPHERIC MANTLE
  T61 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, North Building
• THE TRANSITION FROM HADEAN CRUSTAL WORKING TO ARCHEAN CRATON GROWTH: THE EXAMPLE FROM THE SLAVE CRATON
  T61 Life and Death of a Craton: Implications of Archean Crust-Keel Systems for Crustal Growth, Crustal Preservation, and Mantle Evolution
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, North Building
• CHARACTERIZATION OF CAMBRIAN SANDSTONES ON BOTH SIDES OF THE MODERN ATLANTIC: IMPLICATIONS FOR PERI-GONDWANAN TERRANE AFFINITIES IN THE APPALACHIAN–CALEDONIDE OROGEN
  26 Peri-Gondwanan Terranes and Their Origins: What Do We Really Know?
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Vermont Room

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2018

• GEOGRAPHIC ORIGIN DETERMINATION OF RUBY AND SAPPHIRE USING SR - PB ISOTOPES
  T282 Gemological Research in the Twenty-First Century—Characterization, Exploration, and Geological Significance of Diamonds and Other Gem Minerals
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 145

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2017

• TRACE ELEMENTS IN GEM-QUALITY DIAMONDS – ORIGIN AND EVOLUTION OF DIAMOND-FORMING FLUIDS
  T20 Gemological Research in the 21st Century—Characterization, Exploration, and Geological Significance of Diamonds and other Gem Minerals
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Skagit 3

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2016

• PLATINUM GROUP ELEMENT (PGE) SYSTEMATICS OF ARC SULFIDES: A CASE STUDY FROM CUMULATES OF THE CHILAS COMPLEX, KOHISTAN ARC, PAKISTAN
  T180 Micro-Analytical Techniques in Ore Deposit Research
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 301
• DIAMOND-FORMING FLUIDS – THE IMPORTANCE OF BEING SALTY
  T136 Gemological Research in the Twenty-First Century: Characterization, Exploration, and Geological Significance of Diamonds and Other Gem Minerals
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Room 207
• CONSTRAINING RUBY PROVENANCE USING SR - PB ISOTOPES AND TRACE ELEMENTS AND DATING RUBY CRYSTALLISATION USING PB-PB GEOCHRONOLOGY: A NEW APPROACH
  T136 Gemological Research in the Twenty-First Century: Characterization, Exploration, and Geological Significance of Diamonds and Other Gem Minerals
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Room 207

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2015

• PLATINUM GROUP ELEMENT CONCENTRATIONS OF CHILAS COMPLEX GABBROS, KOHISTAN ARC LOWER CRUST, PAKISTAN
  T195 A Lower Crustal Perspective on Magmatic Arc Processes
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 331/332
• DETAILED PETROCHRONOLOGY OF THE 4.02 GA IDIWHAA TONALITIC GNEISS: EVIDENCE REGARDING AMOUNT OF PRE-EXISTING HADEAN CONTINENTAL CRUST
  T99 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 341

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2014

• VARIABILITY IN DIAMOND POPULATION CHARACTERISTICS ACROSS THE SIZE RANGE 0.2 – 3.4 MM – A CASE STUDY BASED ON DIAMONDS FROM MISERY (EKATI MINE)
  T104 Gemological Research in the 21st Century: Exploration, Geology, and Characterization of Diamonds and Other Gem Minerals I
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  202/203

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2012

• DIAMONDS AND THE GEOLOGY OF EARTH MANTLE CARBON
  211 Understanding Earth through Carbon
  Wednesday, 7 November 2012

  8:00 AM - 12:00 PM

  Ballroom B