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Activity

2020

• DIAGENETIC MODIFICATIONS OF FILAMENTOUS MICROFOSSILS AND ASSOCIATED ORGANIC MATTER IN SILICEOUS HOT SPRING DEPOSITS FROM PUCHULDIZA, CHILE
  T78 Biosediments: Tracking Biogenic Materials and Sedimentation Processes through Time
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• SEEKING SIGNS OF LIFE THROUGH THE LENS OF DIAGENESIS IN SILICEOUS HOT SPRING DEPOSITS
  T104 New Voices in Geobiology (Posters)
  Monday, 23 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building

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2016

• MINERALOGY OF MUDSTONE AT GALE CRATER, MARS: EVIDENCE FOR DYNAMIC LACUSTRINE ENVIRONMENTS
  T102 Lake Deposits on Earth and Mars: In Memory of Elizabeth H. Gierlowski-Koredesch
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 207
• DEVELOPMENT AND USE OF THE MARS SCIENCE LABORATORY LANDING ELLIPSE GEOLOGIC MAP
  T80 Planetary Geologic Mapping: Exploring the Solar System (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F

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2014

• USING EARTH/MARS COMPARISONS TO ASSESS HABITABILITY IN THE FIELD: EDUCATOR SYMPOSIUM AND FIELD TRIP FOR K-12 EDUCATORS
  T260 Curiosity on Mars—Inspiring the Young Generation
  Tuesday, 21 October 2014

  1:00 PM - 5:00 PM

  301
• LITHIFICATION OF SEDIMENTARY ROCKS ON MARS – A VIEW FROM CURIOSITY
  T172 When Water Meets Rock: Aqueous Alteration in the Solar System II
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  301

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2013

• ROLE OF GEOBIOLOGY IN THE ASTROBIOLOGICAL EXPLORATION OF THE SOLAR SYSTEM
  65 Special Session: GSA 125th Anniversary Books: I, The Web of Geological Sciences: Advances, Impacts, and Interactions; II, The Impact of Geological Sciences on Society: Authors Present Summaries of Their Articles II
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 607

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2011

• EVIDENCE FOR MESOPROTEROZOIC LIFE ON LAND AND ITS MODERN COUNTERPART IN ARID SOILS
  T56 New Horizons in Precambrian Palynology and Paleobiology
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room 205CD

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2010

• EVIDENCE OF SUBAERIAL ENVIRONMENTS IN THE MESOPROTEROZOIC DRIPPING SPRING QUARTZITE, APACHE GROUP, ARIZONA
  174 Sediments, Clastic (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D
• NEOPROTEROZOIC LAGERSTÄTTEN (AND THE SEARCH FOR PAST LIFE on MARS)
  T167 Lagerstätten through Time: An Examination of Exceptional Preservational Pathways from the Terminal Proterozoic through Today I
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 603
• FIELD ROBOTIC EXPLORATION OF THE MOON AND MARS AT THE HAND LENS SCALE: RESULTS FROM AN ANALOG STUDY
  T19 Field Geology on Other Planets: An Emerging Science
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Mile High Ballroom Prefunction

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2009

• MICROBIAL COMMUNITY BIOSIGNATURES IN SILICA-DEPOSITING, THERMAL HOT SPRINGS: GRAND PRISMATIC SPRING, YELLOWSTONE NATIONAL PARK
  T10 Microbial Mats, Biogeochemical Markers, and Microbial Evolution: The Co-Evolution of Early Earth and Microbial Life
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  C124

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2008

• Microbialite Biofacies of Hydrothermal Springs
  T271 Microbialites: A 3.5-Billion-Year Record of Microbe-Sediment Interactions
  Tuesday, 7 October 2008

  1:30 PM - 5:30 PM
• Biofilm-Mediated Carbonate Precipitation in Mono Lake Tufas: Evidence of Seasonal Variations in Primary Minerals and Microfabrics
  T215 Biofilms and Biomineralization: Evidence from Ancient and Modern Systems
  Monday, 6 October 2008

  1:30 PM - 5:30 PM

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2007

• MICROTEXTURES FORMED DURING ACID-SULFATE WEATHERING OF BASALTIC TEPHRA: RESULTS OF A FIELD AND LABORATORY-BASED STUDY
  T135 Up Close and Personal: Geology on Mars and Earth at the Handlens Scale
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• SPRING DEPOSITS: ARCHIVES FOR PALEOENVIRONMENTAL AND PALEOBIOLOGICAL INFORMATION
  T11 Springs and Spring Deposits
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM

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2005

• EXCEPTIONAL PALEOBOTANICAL REMAINS PRESERVED IN NAVAJO SANDSTONE INTERDUNE DEPOSITS NEAR MOAB, UTAH
  240 Paleontology VII: Life's Responses to Climate Change
  Wednesday, 19 October 2005

  1:30 PM - 5:30 PM
• REINTERPRETING THE SWEAT HYPOTHESIS FROM THE PERSPECTIVE OF EDIACARAN CYCLOMEDUSOIDS: THE BASK CONNECTION (BALTICA-ALASKA-SIBERIA-KLAMATH
  16 Tectonics of the U.S. Cordillera, SWEAT Connection and Beyond I: A Session in Honor of Eldridge Moores
  Friday, 29 April 2005

  1:15 PM - 5:20 PM

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2004

• FACTORS CONTROLLING MICROBIAL BIOSIGNATURE PRESERVATION IN HOT SPRING DEPOSITS
  T204 Biomineralization in Terrestrial Hot Springs: The Preservation of Thermophiles in Past and Present-Day Systems
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM

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2003

• EXTREME LIFE, PRECAMBRIAN PALEONTOLOGY AND THE ASTROBIOLOGICAL EXPLORATION OF THE SOLAR SYSTEM
  T145 The Hunt for Precambrian Life: An Integrated Approach
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM

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2001

• ROLE OF GEOBIOLOGY IN THE ASTROBIOLOGICAL EXPLORATION OF THE SOLAR SYSTEM
  164 Geobiology: Applications to Sedimentary Geology
  Thursday, 8 November 2001

  8:00 AM - 12:00 PM
• SEARCHING FOR EVAPORITES ON MARS: REMOTE SENSING OF TERRESTRIAL ANALOGS FOR PUTATIVE MARTIAN PALEOLAKE BASINS
  T166 Evaporite Systems I: The Geology, Paleontology, and Biology of Evaporite and Near-Evaporite Systems in Both Terrestrial and Extraterrestrial Environments
  Thursday, 8 November 2001

  8:00 AM - 12:00 PM
• CONTROLS ON MICROBIAL BIOSIGNATURE PRESERVATION IN SUBAERIAL HYDROTHERMAL SPRINGS, YELLOWSTONE NATIONAL PARK
  36 Role of Hydrothermal Systems in Biospheric Evolution (Sponsored by NASA Astrobiology Institute)
  Wednesday, 27 June 2001

  10:00 AM - 4:30 PM
• HYDROTHERMAL SYSTEMS: DOORWAYS TO EARLY BIOSPHERE EVOLUTION
  40 Role of Hydrothermal Systems in Biospheric Evolution (Sponsored by NASA Astrobiology Institute) (Posters)
  Wednesday, 27 June 2001

  4:30 PM - 6:00 PM
• VOLCANO-ICE INTERACTIONS AND THE EXPLORATION FOR EXTANT MARTIAN LIFE
  40 Role of Hydrothermal Systems in Biospheric Evolution (Sponsored by NASA Astrobiology Institute) (Posters)
  Wednesday, 27 June 2001

  4:30 PM - 6:00 PM

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Date Unknown

• MICROBIAL BIOSIGNATURE CAPTURE AND PRESERVATION IN SULFATE EVAPORITES: IMPLICATIONS FOR MARS EXPLORATION
  24 Geomicrobiology (Posters)
• CASE-HARDENING OF ROCKS ON MARS: EVIDENCE FOR WATER-MEDIATED WEATHERING PROCESSES
  T233 Sedimentology Goes to Mars (Posters)