---

Activity

2024

• ISOTOPIC AND ELEMENTAL ANALYSIS OF SERPENTINITES TO DETERMINE THE TECTONIC HISTORY OF THE DUN MOUNTAIN OPHIOLITE BELT, NEW ZEALAND
  T199 Subduction Zones and Their Volcanic Arcs: Initiation and Evolution, Structure, Metamorphism, Magmatism (Posters)
  Tuesday, 24 September 2024

  8:00 AM - 5:30 PM

  Hall D
• CHLORINE CONCENTRATIONS IN METAMORPHIC WALLROCKS IN THE SIERRA NEVADA: IMPLICATIONS FOR ARC HALOGEN BUDGETS
  T199 Subduction Zones and Their Volcanic Arcs: Initiation and Evolution, Structure, Metamorphism, Magmatism (Posters)
  Tuesday, 24 September 2024

  8:00 AM - 5:30 PM

  Hall D

---

2023

• COPPER ISOTOPE COMPOSITION OF PARAÍBA TOURMALINE FROM SAO JOSE DA BATALHA
  T18 A Session in Honor of Georges Calas, Professor Emeritus, Sorbonne Université, Paris, France, and 2023 Roebling Medalist of the Mineralogical Society of America I
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  315 / 316

---

2022

• HALOGEN DISTRIBUTION IN CONTINENTAL ARC PLUMBING SYSTEMS: SIERRA NEVADA, CALIFORNIA
  176 D6. Noble Gases and Halogens to Unravel Crustal Processes and Their Control on Energy Resources
  Tuesday, 11 October 2022

  1:30 PM - 5:30 PM

  601

---

2021

• CARBON and OXYGEN ISOTOPE COMPOSITION OF MANTLE CARBONATES FROM THE NAVAJO VOLCANIC FIELD (COLORADO PLATEAU, USA)
  T232 The Life and Times of Arc Volcanoes from Bottom to Top II
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  A106
• ZIRCON GRAINS AS RECORDERS OF SUBDUCTION ZONE METAMORPHISM IN THE SOUTHERN CYCLADES, GREECE AND THE BETIC CORDILLERA, S. SPAIN
  T204 Metamorphism into the 21st Century I—A Celebration of the Career of Mike Brown
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 252 (Hybrid Room)
• ACTIVE SILICATE WEATHERING ON FLOODPLAINS DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM: INSIGHTS FROM THE BIGHORN BASIN, WYOMING, USA
  T180 Weathering and Soils: Advances in Understanding Rates, Mechanisms, Controlling Factors and Feedbacks
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  D139/D140

---

2020

• USING SKARN GARNET U-PB AGES AND OXYGEN ISOTOPES TO UNDERSTAND FLUID SOURCES AND THE PALEOGEOGRAPHY OF THE JURASSIC MOJAVE SEGMENT OF THE NORTH AMERICAN CORDILLERAN MARGIN ARC
  T85 Using Paired Single-Mineral Geochronology and Geochemistry to Address Tectonic Problems from the Mid-Crust to Earth’s Surface
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• ZIRCON U-PB AND TRACE-ELEMENT SIGNATURES IN HIGH-PRESSURE METAMORPHIC ROCKS AS RECORDERS OF SUBDUCTION AND EXHUMATION PROCESSES, SIKINOS AND IOS ISLANDS (CYCLADES, GREECE)
  T85 Using Paired Single-Mineral Geochronology and Geochemistry to Address Tectonic Problems from the Mid-Crust to Earth’s Surface
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• SILICATE WEATHERING INTENSITY IN FLOODPLAINS ACROSS THE PALEOCENE-EOCENE THERMAL MAXIMUM INFLUENCED BY PALEO-LANDSCAPE POSITION
  T11 “Curse Your Sudden but Inevitable Betrayal": Advances and Challenges in Terrestrial Paleoclimate
  Monday, 26 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• U-PB DATING OF SKARNS IN THE SIERRA NEVADA AND MOJAVE SECTIONS OF CALIFORNIA'S MESOZOIC ARC
  3 Metamorphic Processes in Cordilleran Arc Systems
  Tuesday, 12 May 2020

  8:00 AM - 12:00 PM

  Madera Room

---

2017

• OXYGEN ISOTOPE SYSTEMATICS OF SKARN GARNET: FLUID FLOW AND ORE FORMING HISTORIES OF THE CORDILLERAN ARC
  T253 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• NEW RE-OS AND SM-ND ISOTOPIC CONSTRAINTS ON THE TECTONIC SETTING OF THE 1.4 GA LAURENTIAN MAGMATIC EVENT
  T19 Origin and Evolution of the Continental Crust: A Celebration of the Career of Paul Mueller
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Skagit 2

---

2016

• CHLORINE BEHAVIOR IN HYDROTHERMAL SYSTEMS
  T313 Partitioning of Chlorine and Associated Halogens between Minerals, Melts, and Brines
  Wednesday, 28 September 2016

  1:30 PM - 5:30 PM

  Room 205
• DELINEATING CONTROLS ON WATER-QUALITY OF URBAN STREAMS IN AUSTIN, TEXAS, USING GEOCHEMICAL AND ISOTOPIC APPROACHES
  T278 Water Quality and Aqueous Contaminants
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 302
• MODELING FLUID FLOW AND STABLE ISOTOPE TRANSPORT DURING SKARN FORMATION: INSIGHTS FROM EMPIRE MOUNTAIN, MINERAL KING PENDANT, SIERRA NEVADA
  T258 Mineral Equilibria, Fluid Flow and Metamorphism (Posters): A Celebration of John Ferry's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• REGIONAL IMPLICATIONS OF LOW-δ18O SKARNS OF THE JURASSIC MOJAVE SEGMENT OF THE SIERRA NEVADA ARC
  21 Linking Mesozoic Arcs,Tectonics and Mineral Deposits
  Wednesday, 6 April 2016

  8:30 AM - 12:30 PM

  Meeting Room 200 C
• SKARN-GARNET ARCHIVES OF METASOMATIC AND HYDROTHERMAL CONDITIONS IN THE MINERAL KING ROOF PENDANT, SOUTH-CENTRAL SIERRA NEVADA
  8 Linking Mesozoic Arcs,Tectonics and Mineral Deposits (Posters)
  Monday, 4 April 2016

  8:30 AM - 5:30 PM

  Ballroom C

---

2015

• TRACING CHLORIDE SOURCES IN URBAN WATERWAYS IN AUSTIN, TEXAS USING STABLE CHLORINE ISOTOPES
  T63 Effects of Urbanization on Hydrological and Geochemical Cycling in Surface and Ground Waters
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 336
• VARIATION OF SKARN METASOMATIC FLUID SOURCES WITHIN THE SIERRA NEVADA ARC
  15 Igneous and Metamorphic Petrology (Posters)
  Tuesday, 12 May 2015

  1:30 PM - 5:30 PM

  Atrium/Hallway

---

2013

• METAMORPHISM AND ALTERATION OF MAFIC AND ULTRAMAFIC ROCKS AT BLACK MOUNTAIN, SOUTHERN MOJAVE DESERT, CA
  332 Metamorphic Petrology (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• OXYGEN ISOTOPES OF CALIFORNIA SKARN GARNETS: MONITORS OF FLUID INFILTRATION AND DECARBONATION IN MESOZOIC ARCS
  T237 Fluids, Stress, and Episodicity in Subduction Settings: What We Need to Know (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D

---

2012

• MICROTHERMOMETRY OF FLUID INCLUSIONS IN THE EMPIRE MOUNTAINS SKARNS, SIERRA NEVADA, CA: IMPLICATIONS FOR FLUID δ18O VALUES AND ORE FORMATION
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• EVOLUTION OF A SHALLOW HYDROTHERMAL SYSTEM IN THE SIERRA NEVADA BATHOLITH: RECORDS FROM A ZONED, LOW δ18O SKARN IN THE MINERAL KING PENDANT
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B