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Activity

2023

• ALTERATION GEOCHEMISTRY OF THE BOURBON IRON OXIDE-APATITE AND BOSS IRON OXIDE-COPPER-GOLD DEPOSITS, SOUTHEAST MISSOURI, USA
  T150 Geologic Fluids: Agents of Change
  Tuesday, 17 October 2023

  8:00 AM - 12:00 PM

  330
• 40AR/39AR GEOCHRONOLOGY OF HYDROTHERMAL MINERALS FROM IOA AND IOCG DEPOSITS IN THE SOUTHEAST MISSOURI IRON PROVINCE, USA – RELATION TO 1.4 AND 1.3 GA MAGMATISM
  T188 Linking Critical Minerals and the Geologic Framework of North America II: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities
  Tuesday, 17 October 2023

  1:30 PM - 5:30 PM

  324

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2022

• GEOCHEMICAL SIGNATURES OF SULFIDES FROM IOA-IOCG DEPOSITS IN SE MISSOURI, USA: RELATION TO MAFIC TO INTERMEDIATE INTRUSIONS, FELSIC INTRUSIONS, AND CALDERA LAKES
  265 D3. Recent Advances in Economic Geology (Posters)
  Wednesday, 12 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• INSIGHTS ON IRON OXIDE-APATITE AND IRON OXIDE-COPPER-GOLD DEPOSITS FROM O AND H ISOTOPES IN ACTINOLITE
  T5 Metals in Hydrothermal Systems: From Source to Sink
  Sunday, 9 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 4C

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2021

• CHEMISTRY OF MINERALS IN IOA DEPOSITS IN SE MISSOURI, USA: RELATION TO MAFIC AND INTERMEDIATE INTRUSIONS
  T169 Magnetite Apatite (MtAp) Deposits in Space and Time
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  A107–A109

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2020

• GEOCHEMISTRY OF APATITE FROM IOA AND IOCG DEPOSITS IN SE MISSOURI, USA: DISTINGUISHING FLUIDS SOURCED FROM MAFIC TO INTERMEDIATE INTRUSIONS, FELSIC INTRUSIONS, AND CALDERA LAKES
  T257 Rare Earth Elements: The Behavior of Critical Minerals in Sedimentary, Magmatic, and Magmatic-Hydrothermal Systems
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms

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2016

• COMPARISON OF QUARTZ CATHODOLUMINESCENCE (CL) AND FLUID INCLUSION (FI) DATA FROM THE PEA RIDGE AND SHEPHERD MOUNTAIN IRON DEPOSITS IN THE ST. FRANCOIS MOUNTAINS, SE MISSOURI
  T319 Mineral Resources for Society: Honoring the Career and Contributions to Economic Geology of Jean S. Cline (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• IN SITU LA-ICPMS U-PB GEOCHRONOLOGY OF APATITE FROM IOA AND IOCG DEPOSITS, ST. FRANCOIS MOUNTAINS, SOUTHEAST MISSOURI, USA
  T180 Micro-Analytical Techniques in Ore Deposit Research
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 301

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2013

• MICROTHERMOMETRIC AND ION RATIO ANALYSES OF FLUID INCLUSIONS FROM THE PEA RIDGE IRON OXIDE-APATITE (IOA) AND BOSS-BIXBY IRON OXIDE-COPPER-GOLD (IOCG) DEPOSITS SUPPORT A MAGMATIC-HYDROTHERMAL ORIGIN
  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