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Activity

2022

• CONDITIONS OF FORMATION OF MAGADI-TYPE CHERTS FROM SIMS OXYGEN ISOTOPE MICROANALYSIS
  T95 Lakes Past, Present, and Future—Archives of Climate Variability, Paleoenvironment, Geohazards, and Economic Resources (Posters)
  Monday, 10 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2020

• LABYRINTH PATTERNS IN MAGADI CHERTS: EVIDENCE FOR EARLY FORMATION OF SILICEOUS GELS
  T210 Sedimentary Records of Neogene and Quaternary Environmental Change from Eastern Africa
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2018

• SUPERHEAVY PYRITE FORMATION IN HYPERSALINE LAKES OF EAST AFRICA: A PALEOSALINITY PROXY FOR LAKE MAGADI HSPDP CORES
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• ORBITAL CONTROL OF EUXINIA IN LAKE MAGADI OVER THE PAST 1 MILLION YEARS: MOLYBDENUM, ARSENIC, AND VANADIUM RECORDS
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• ASSESSING MOLECULAR ISOTOPIC PROXIES FOR PALEOENVIRONMENTAL RECONSTRUCTION IN A SALINE TROPICAL LAKE: LAKE MAGADI, KENYA
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• PALEOCLIMATE RECORDS FROM AUTHIGENIC CLAYS AND ZEOLITES: EXAMPLES FROM THE PLEISTOCENE OLDUVAI GORGE, TANZANIA, AND PLIOCENE CHEMERON FORMATION, BARINGO BASIN, KENYA
  T167 The Evolution of Continental Weathering through Geologic Time: Paleoclimate, Biogeochemistry, Diagenesis, and Clay Minerals
  Tuesday, 6 November 2018

  8:00 AM - 12:00 PM

  Sagamore Ballroom 7

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2017

• U-TH DISEQUILIBRIUM DATING OF LAKE MAGADI CHERTS
  T309 Understanding African Environmental History through Continental Scientific Drilling: Past Successes and Future Opportunities
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 307/308
• STRATIGRAPHY AND SEDIMENTOLOGY OF THE DINOSAUR PARK– BEARPAW FORMATION TRANSITION (CAMPANIAN) IN THE CYPRESS HILLS REGION, SOUTHWESTERN SASKATCHEWAN, CANADA
  14 Cretaceous Stratigraphy of the North American Foreland
  Saturday, 10 June 2017

  9:00 AM - 12:10 PM

  Roderick Mah Centre, Ross Glen Hall, EC1040

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2016

• LAKE MAGADI, KENYA: MODERN-PLEISTOCENE ANALOG FOR ALKALINE SALINE LAKE DEPOSITS
  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
• THE SEDIMENTARY RECORD OF THE LAKE MAGADI BASIN: CORE ANALYSIS FROM HSPDP-MAG14 CORES 1A, 1C, AND 2A
  T42 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 207
• ORIGINS OF MAGADI-TYPE CHERT: NEW CLUES FROM THE HSPDP LAKE MAGADI DRILL CORES
  T42 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 207
• QUATERNARY ENVIRONMENTS OF THE MAGADI BASIN: GEOCHEMICAL AND MICROFOSSIL STRATIGRAPHIC VARIABILITY
  T42 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 207

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2015

• AUTHIGENIC MINERALS AS PALEOSALINITY INDICATOR FROM LAKE MAGADI, KENYA: BASED ON XRD ANALYSIS OF HSPDP-MAG CORE MATERIAL
  T171 Paleoenvironmental Reconstruction of Hominin Sites: New Methods, New Data, and New Insights II
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 324

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2014

• THE CHEMICAL, PHYSICAL AND MICROBIAL ORIGINS OF PLEISTOCENE CHERTS AT LAKE MAGADI, KENYA RIFT VALLEY
  T317 From Peak to Playa, Saline to Fresh—The Great Diversity of Lakes (Poster)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• THE HOMININ SITES AND PALEOLAKES DRILLING PROJECT (HSPDP) DRILLING CAMPAIGNS: THE TRIALS AND TRIUMPHS OF TRYING THE UNIQUE AND NEW
  T292 Paleoenvironmental Reconstruction of Hominin Sites: Techniques—From the Unique and New to the Tried and True
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  207
• PLEISTOCENE PALEOLAKES OF THE SOUTHERN KENYA RIFT: A TRANSITION FROM FLUVIAL TO GROUNDWATER RECHARGE AND ITS IMPACT ON SEDIMENTATION
  T80 Terminal Lakes—In Honor of Blair Jones
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  212

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2013

• THE HOMININ SITES AND PALEOLAKES DRILLING PROJECT (HSPDP): DOCUMENTING THE PALEOENVIRONMENTAL CONTEXT OF HUMAN ORIGINS IN EAST AFRICA THROUGH SCIENTIFIC DRILLING
  T327 Paleoclimate Proxies and Evolving Human Landscapes
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 605
• PALEOSEISMIC INDICATORS IN THE LACUSTRINE GREEN RIVER FORMATION (EOCENE, USA) - CHARACTERISTICS AND IMPLICATIONS
  T137 Lacustrine Basin Analysis and Petroleum Systems: Ancient Case Studies, Modern Analogs, New Frontiers (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2012

• CALCRETES OF THE LAKE MAGADI AREA, SOUTHERN KENYA RIFT VALLEY
  T165 Using Buried Soils to Reconstruct Past Climates: Opportunities and Considerations (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B

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2011

• SEDIMENTATION AND EARLY DIAGENETIC PROCESSES IN NASIKIE ENGIDA: A HOT-SPRING FED, PERENNIAL SALINE, ALKALINE LAKE IN THE MAGADI BASIN, KENYA RIFT VALLEY
  T63 Processes within Extreme Lake Systems
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room M100DE

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2006

• A CHANGING LANDSCAPE IN THE SEMI-ARID TROPICS: INSIGHTS FROM PALEOSOLS, EAST AFRICA RIFT, KENYA
  T221 Paleosols, Proxies, and Paleoenvironments II
  Wednesday, 25 October 2006

  1:30 PM - 5:30 PM

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2004

• MINERAL PRECIPITATION AT THERMAL SPRINGS IN THE KENYA RIFT VALLEY
  T203 Authigenic Minerals in Modern and Ancient Terrestrial Aquatic Environments
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• EARLY CEMENTATION OF SILICEOUS SINTERS IN HOT-SPRING SYSTEMS OF NEW ZEALAND
  T203 Authigenic Minerals in Modern and Ancient Terrestrial Aquatic Environments
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• MINERALIZATION OF MICROBES IN MODERN HOT SPRINGS
  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
• CYCLIC FORMATION AND DESTRUCTION OF MICROBIALITES AT KELLY LAKE, INTERIOR BRITISH COLUMBIA, CANADA
  103 Sediments, Carbonates
  Monday, 8 November 2004

  1:30 PM - 5:30 PM

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2003

• HYDROLOGY, BIOLOGY AND SEDIMENTOLOGY OF A FRESHWATER WETLAND IN A SEMI-ARID ENVIRONMENT, LOBOI SWAMP, KENYA
  35 Surface Processes and Deposits (Posters)
  Saturday, 26 July 2003

  1:30 PM - 4:30 PM

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Date Unknown

• ARTESIAN BLISTER WETLANDS, A PERENNIAL WATER RESOURCE IN THE SEMI-ARID RIFT VALLEY OF EAST AFRICA
  180 Quaternary Geology/Geomorphology (Posters) II