---

Activity

2024

• RESOLVING RAPID TIMESCALES OF METEORIC WATER-FACILITATED STRAIN-SOFTENING IN THE DUCTILE CRUST: AN EXAMPLE FROM THE CORDILLERA BLANCA SHEAR ZONE, PERUVIAN ANDES
  225 D22. Recent Advances in Structural Geology & Tectonics
  Wednesday, 25 September 2024

  8:00 AM - 12:00 PM

  212B
• XENOLITH HYDROGEN ISOTOPE EVIDENCE FOR LOWER CRUSTAL HYDRATION OF THE COLORADO PLATEAU BY SUBDUCTING SLAB-DERIVED FLUIDS
  T71 The Changing Cordilleran Margin: Permian through Eocene Tectonism, Magmatism, and General Geology from Western Mexico through Northern California and Eastward
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  304A

---

2023

• CONSTRAINING TRANSITIONS IN STRENGTH CONTROL, FLUID FLOW, AND MASS MOVEMENT ACROSS THE BRITTLE-DUCTILE TRANSITION ZONE IN THE CORDILLERA BLANCA, PERU
  T203 Exploring Strain Partitioning and Kinematic Evolution of the Lithosphere II: In Honor of Micah Jessup
  Tuesday, 17 October 2023

  1:30 PM - 5:30 PM

  326
• DEVELOPMENT OF SILICA FAULT MIRRORS VIA SLIP LOCALIZATION ALONG THE CORDILLERA BLANCA DETACHMENT FAULT, PERU
  T90 Deformation in Continental Interiors from the Rock Record to Modern Intraplate Seismicity
  Monday, 16 October 2023

  8:00 AM - 12:05 PM

  326
• IMPACTS OF LARAMIDE CRUSTAL HYDRATION ON COLORADO PLATEAU ELEVATIONS: UPDATES FROM CRUSTAL XENOLITH STUDIES FROM THE NAVAJO VOLCANIC FIELD (COLORADO, UTAH, ARIZONA, NEW MEXICO) AND THE HENRY MOUNTAINS, UTAH, USA
  T90 Deformation in Continental Interiors from the Rock Record to Modern Intraplate Seismicity
  Monday, 16 October 2023

  8:00 AM - 12:05 PM

  326
• MULTI-SCALE TEXTURAL OBSERVATIONS OF SILICA FAULT MIRRORS AND THEIR POTENTIAL CONNECTION TO SEISMICITY ALONG THE CORDILLERA BLANCA DETACHMENT FAULT, PERU
  8 Crust Formation, Deformation, Metamorphism, Plutonism, and Thermal Evolution of the Rocky Mountains: Proterozoic to Present (Posters)
  Tuesday, 23 May 2023

  8:00 AM - 6:00 PM

  C/D Ballroom
• HYDROGEN STABLE ISOTOPE CONSTRAINTS ON HYDRATION OF COLORADO PLATEAU LOWER CRUST FROM OLIGOCENE-MIOCENE NAVAJO VOLCANIC FIELD XENOLITHS
  5 Drivers of Continental Magmatism (Posters)
  Tuesday, 23 May 2023

  8:00 AM - 6:00 PM

  C/D Ballroom
• EXPLORING POSSIBLE CRUSTAL XENOLITH LOCALITIES IN THE SOUTHERN ROCKY MOUNTAIN REGION: HENRY MOUNTAINS, UTAH AND ELK RANGE, COLORADO
  8 Crust Formation, Deformation, Metamorphism, Plutonism, and Thermal Evolution of the Rocky Mountains: Proterozoic to Present (Posters)
  Tuesday, 23 May 2023

  8:00 AM - 6:00 PM

  C/D Ballroom

---

2022

• RAPID MUSCOVITE GROWTH DURING INFILTRATION OF METEORIC FLUIDS INTO QUARTZOFELDSPATHIC SHEAR ZONES: AN EXAMPLE FROM THE CORDILLERA BLANCA SHEAR ZONE, PERU
  T173 Deformation Zones in Time and Space (Posters): A Celebration of the Career of Steven Wojtal
  Tuesday, 11 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• THE GREAT ALASKA ESCAPE ROOM: NEW CONSTRAINTS ON AN OLD ESCAPE TECTONICS IDEA
  T185 Basin Analysis, Strike-Slip Faults, and Tectonics II: Honoring the Contributions of Paul Umhoefer
  Tuesday, 11 October 2022

  1:30 PM - 5:30 PM

  607
• METASOMATIC ENRICHMENT OF THE NORTHERN ALTIPLANO LITHOSPHERE CONSTRAINED BY ISOTOPIC AND TRACE ELEMENT CHARACTERISTICS OF BIOTITE MONZOGABBRO AND PYROXENITE XENOLITHS
  T111 From Outcrops to the Base of the Crust: Integrated Geophysical and Geological Illumination of Earth’s Tectonic Fabrics to Refine Understanding of Crustal Evolution and Natural Resources
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  504
• MANTLE FLUID CONTRIBUTION TO SPRINGS ALONG THE DENALI FAULT SYSTEM: 3HE/4HE CONSTRAINTS ON THE CRUSTAL SCALE NATURE OF THE MAIN STRAND, HINES CREEK AND SPLAYS
  29 Cryptic and Slow-Moving Quaternary-Active Faults in the Western United States
  Wednesday, 16 March 2022

  1:30 PM - 5:30 PM

  CBC-A 108

---

2021

• FINGERPRINTING PALEO-GROUNDWATER SOURCES USING OXYGEN ISOTOPES OF HEMATITE CONCRETIONS FROM THE “BOILER ROOM”, MOAB AREA, UTAH
  86 D6. Recent Advances in Geochemistry (Posters)
  Monday, 11 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• ASSESSMENT OF STABLE ISOTOPE-BASED LAPSE RATES IN THE UPPER RIO SANTA WATERSHED, CORDILLERA BLANCA, PERU, AND IMPLICATIONS FOR REGIONAL PALEOALTIMETRY STUDIES
  127 D32. Recent Advances in Tectonics/Tectonophysics (Posters)
  Monday, 11 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• EVALUATION OF THE GEOTHERMAL POTENTIAL OF THE CAMAS PRAIRIE, SOUTH-CENTRAL IDAHO
  T116 Geologic Energy Research (Posters)
  Monday, 11 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

---

2020

• EVIDENCE FOR METEORIC FLUID INFILTRATION INTO A YOUNG, ACTIVE MID-CRUSTAL SHEAR ZONE: δ2H OF MICA FISH FROM THE CORDILLERA BLANCA SHEAR ZONE, PERUVIAN ANDES
  T238 Fluids in Faults—The Role of Fluid Activity, Fault-Rock Composition, and Alteration in the Earthquake Cycle
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• FINGERPRINTING PALEO-GROUNDWATER SOURCES USING OXYGEN ISOTOPES OF HEMATITE CONCRETIONS FROM THE "BOILER ROOM", MOAB AREA, UTAH
  T83 Geochemical Signatures of Fluid-Rock Interaction: Earth Surface Weathering to Hydrothermal Systems I
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• RADIOCARBON AND U-TH DOUBLE-DATING AND ISOTOPE GEOCHEMISTRY OF GREAT SALT LAKE MICROBIALITES: IMPLICATIONS FOR THE 14C RESERVOIR AND PALEOLAKE BIOGEOCHEMICAL EVOLUTION
  11 Bonneville Basin: Geology of Pleistocene and Holocene Lakes
  Tuesday, 5 May 2020

  8:15 AM - 12:00 PM

  Cascades C
• EVALUATION OF THE GEOTHERMAL POTENTIAL OF THE CAMAS PRAIRIE, SOUTH-CENTRAL IDAHO
  18 Hydrology of the Western United States (Posters)
  Tuesday, 5 May 2020

  8:30 AM - 4:30 PM

  Ballroom A

---

2019

• PLAY FAIRWAY ANALYSIS IN GEOTHERMAL EXPLORATION: CASE STUDY IN SNAKE RIVER PLAIN VOLCANIC PROVINCE
  T258 Geologic Energy Research (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• MANTLE-TO-CRUST FLUID TRANSFER ABOVE THE PERUVIAN FLAT SLAB: INSIGHT FROM HELIUM ISOTOPES IN THERMAL SPRINGS OF THE PERUVIAN ANDES
  T140 Present-Day and Ancient Flat-Slab Subduction in Rock Records, Geophysical Images, and Geodynamic Models
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 132ABC, North Building
• HEMATITE MICROTEXTURES AND (U–TH)/HE THERMOCHRONOMETRY OF THE HURRICANE FAULT, SOUTHWESTERN UTAH: EVIDENCE FOR A PALEOEARTHQUAKE?
  T142 Structural Geology in the 21st Century: Rheology of Naturally Deformed Rocks
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 229A, North Building
• HE AND CO2 FLUX FROM THE PERUVIAN FLAT SLAB ESTIMATED FROM HOT SPRING GEOCHEMISTRY
  T50 Present-Day and Ancient Flat-Slab Subduction in Rock Records, Geophysical Images, and Geodynamic Models (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building
• CONNECTIONS BETWEEN HYDROTHERMAL SYSTEM GEOCHEMISTRY AND MICROBIOLOGY: TRAVERSING TECTONIC BOUNDARIES IN THE SOUTH-CENTRAL PERUVIAN ANDES
  T58 New Voices in Geobiology II
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 225AB, North Building
• FLUID INCLUSION EVIDENCE FOR HYDROTHERMAL ACTIVITY AND DEEP METEORIC WATER CIRCULATION IN THE CORDILLERA BLANCA DETACHMENT, PERU
  T50 Present-Day and Ancient Flat-Slab Subduction in Rock Records, Geophysical Images, and Geodynamic Models (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building

---

2018

• EXAMINING STRAIN GRADIENTS ALONG A MYLONITIC EXTENSIONAL DETACHMENT FAULT: MICROSTRUCTURAL ANALYSIS OF THE CORDILLERA BLANCA DETACHMENT, NORTHERN PERU
  28 Longstanding Problems and New Ideas About the Structure and Tectonic Evolution of the Southern Appalachians and Other Mountain Belts: In Honor of the Career of Robert D. Hatcher Jr. (Posters)
  Friday, 13 April 2018

  8:00 AM - 12:00 PM

  Room 301 DE/Henley Concourse
• RHEOLOGY, KINEMATICS, AND THERMAL CONDITIONS DURING SYN-CONVERGENT EXTENSION ON THE CORDILLERA BLANCA DETACHMENT, PERU
  13 Longstanding Problems and New Ideas About the Structure and Tectonic Evolution of the Southern Appalachians and Other Mountain Belts II: In Honor of the Career of Robert D. Hatcher Jr.
  Thursday, 12 April 2018

  1:30 PM - 5:30 PM

  Room 301 C
• CONDITIONS OF STRAIN LOCALIZATION ALONG THE CORDILLERA BLANCA SHEAR ZONE (CBSZ), PERU
  13 Longstanding Problems and New Ideas About the Structure and Tectonic Evolution of the Southern Appalachians and Other Mountain Belts II: In Honor of the Career of Robert D. Hatcher Jr.
  Thursday, 12 April 2018

  1:30 PM - 5:30 PM

  Room 301 C

---

2017

• GEOTHERMAL PLAY FAIRWAY ANALYSIS OF THE SNAKE RIVER PLAIN, IDAHO
  T308 Geothermal Energy
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 602/603
• TRACING VOLATILE AND ISOTOPE GEOCHEMISTRY WITHIN MANTLE- AND SLAB-DERIVED FLUIDS IN A FLAT-SLAB SUBDUCTION ZONE, PERU
  T254 Consequences of Fluids in Subduction Zones: From Grain Scale to Plate Boundary Shear Zone (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• NOT-SO-BORING BASS: C-ISOTOPE STRATIGRAPHY AND FACIES ANALYSIS OF THE MESOPROTEROZOIC BASS FORMATION, GRAND CANYON, AZ
  T279 The Co-Evolution of Life and Its Environment during the Precambrian: The “Boring Billion” and Mid-Proterozoic Emergence of Complex Life (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• ISOTOPIC RECORD OF FLUID-FAULT INTERACTION IN MODERN AND ANCIENT EXTENSIONAL SYSTEMS
  T26 Spatiotemporal Variations and the Role of Fluids in Fault-Zone Hydromechanical Processes
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Tahoma 2
• DOCUMENTING THE NATURE AND TIMING OF FLUID-ROCK INTERACTION IN NEOPROTEROZOIC SILICICLASTIC ROCKS OF NORTHERN UTAH
  87 D23. Sediments, Clastic (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF

---

2016

• GREAT SALT LAKE (UTAH) MICROBIALITE CHRONOLOGY AND ISOTOPE GEOCHEMISTRY: IMPLICATIONS FOR PALEOLAKE EXTENT AND BIOGEOCHEMICAL EVOLUTION
  T116 Pluvials, Atmospheric Rivers, Monsoons, and Water Availability in Western North America from the Quaternary into the Future: Modeling, Observations, and Paleo Reconstructions of Hydroclimate Extremes
  Monday, 26 September 2016

  10:00 AM - 12:00 PM

  Room 404
• STABLE ISOTOPE AND RADIOCARBON ANALYSIS OF MODERN LACUSTRINE STROMATOLITES IN GREAT SALT LAKE, UTAH
  30 Undergraduate Geologic and Multi-disciplinary Research: Faculty Examples and Student Experiences in the Field (Posters)
  Thursday, 19 May 2016

  8:00 AM - 5:00 PM

  Clearwater Room

---

2015

• HIGH-RESOLUTION CARBON AND OXYGEN STABLE ISOTOPE SAMPLING OF THE LOWER ORDOVICIAN POGONIP GROUP: IMPLICATIONS FOR CHEMO-STRATIGRAPHIC CORRELATION
  317 Stratigraphy (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• DEFORMATION DURING SYN-CONVERGENT EXTENSION ALONG THE CORDILLERA BLANCA SHEAR ZONE, PERU
  T173 Strike Slip Fault Systems Transfer Stress Inboard from the Subduction Zone Margin Leading to Basin Subsidence and Orogensis, Are Conduits for Magmatism, and Are Responsible for Far-Traveled Terrane Translation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 308

---

2014

• GEOCHEMICAL CHARACTERIZATION OF THE MOUNTAIN HOME AIR FORCE BASE GEOTHERMAL SYSTEM
  T51 Recent Advances in the Exploration, Characterization, and Development of Geothermal Resources in the Pacific Northwest (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C
• BIO-, CHEMO- AND SEQUENCE STRATIGRAPHY OF LOWER ORDOVICIAN UNITS FROM DIFFERING DEPOSITIONAL SETTINGS ALONG THE WESTERN MARGIN OF NORTHERN LAURENTIA
  35 Stratigraphy (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C

---

2013

• FIELD OBSERVATIONS AND STABLE ISOTOPIC ANALYSIS OF LATERALLY CONTINUOUS TRAVERTINE VEINS ASSOCIATED WITH FAULT ZONES: INSIGHT INTO ANCIENT FLUID TRAVEL
  T364 Continental Carbonates (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• GEOCHEMICAL CHARACTERIZATION OF HOT SPRINGS OF THE CORDILLERA BLANCA, PERU
  T245 Celebrating the Scientific Contributions of Kirk Nordstrom—Part 1: Acid to Neutral Mine Drainage, Geochemistry of Iron and Sulfur, Sulfate Minerals, Natural Background, and Geochemical Modeling (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D

---

2010

• EXPERIMENTAL EVALUATION OF WELLBORE INTEGRITY ALONG THE CEMENT-ROCK BOUNDARY
  T86 Geochemistry of Geologic Sequestration of CO2: Understanding Gas-Water-Mineral Interactions over Wide Temporal and Spatial Ranges I
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 205

---

2009

• HYDROGEOCHEMICAL INVESTIGATION OF SANTA FE COUNTY, NEW MEXICO, USA
  243 Environmental Geoscience (Posters): Where Geoscience and Stewardship Meet
  Wednesday, 21 October 2009

  9:00 AM - 6:00 PM

  Hall A
• CO2-RICH MINERAL SPRINGS – NATURAL ANALOGS FOR A LEAKING CARBON SEQUESTRATION SCENARIO?
  T22 Science of Geologic Carbon Sequestration
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  D135/136
• THE AMA DRIME DETACHMENT, TIBET-NEPAL: INSIGHTS INTO OROGEN-PARALLEL EXTENSION AND EXHUMATION OF THE AMA DRIME MASSIF
  T12 Detachment Dynamics: Heat, Deformation, and Fluids in Extensional Systems
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  A107/108/109

---

2007

• CO2-RICH MOUND SPRINGS OF THE WESTERN U.S.: ‘CONTINENTAL SMOKERS' AND THEIR INFLUENCE ON GEOMICROBIOLOGY AND WATER QUALITY
  T11 Springs and Spring Deposits
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM

---

2006

• SPATIAL AND TEMPORAL VARIABILITY IN DEFORMATION, METAMORPHISM, AND DISPLACEMENT ALONG THE SOUTH TIBETAN DETACHMENT SYSTEM; INSIGHTS INTO THE EXHUMATION OF THE GREATER HIMALAYAN SLAB, TIBET
  92 Tectonics I
  Monday, 23 October 2006

  1:30 PM - 5:30 PM

---

Date Unknown

• GEOCHEMISTRY OF TRAVERTINE-DEPOSITING SPRINGS NEAR AND ALONG THE SOUTH TIBETAN DETACHMENT SYSTEM, MOUNT EVEREST REGION, TIBET
  T165 Orogenic Plateaus From Top to Bottom (Posters)