PP43C:
Neoproterozoic Glaciation: Interrogation of Data and Models II Posters

Session ID#: 5479

Thursday, 18 December 2014: 1:40 PM-6:00 PM
Not an Option (Moscone West)
Chairs:  Huiming Bao, Louisiana State University, Department of Geology & Geophysics, Baton Rouge, LA, United States and Francis A Macdonald, University of California Santa Barbara, Earth Science, Santa Barbara, United States
Primary Convener:  Ian J Fairchild, Univ Birmingham, Birmingham, United Kingdom
Co-conveners:  Huiming Bao, Louisiana State University, Department of Geology & Geophysics, Baton Rouge, United States and Francis A Macdonald, University of California Santa Barbara, Earth Science, Santa Barbara, United States
OSPA Liaison:  Francis A Macdonald, University of California Santa Barbara, Earth Science, Santa Barbara, United States
Co-Sponsor(s):
  • A - Atmospheric Sciences
  • C - Cryosphere
  • EP - Earth and Planetary Surface Processes
  • P - Planetary Sciences
Index Terms:

1115 Radioisotope geochronology [GEOCHRONOLOGY]
1622 Earth system modeling [GLOBAL CHANGE]
4999 General or miscellaneous [PALEOCEANOGRAPHY]
9619 Precambrian [INFORMATION RELATED TO GEOLOGIC TIME]
Virtual Option?: No

Abstracts Submitted to this Session:

 
PP43C-1487
Energy and Heat Transport Constraints On Tropical Climates of the Sturtian Snowball Earth (27190)
Linda E Sohl1, Mark A. Chandler2, Jeffrey Jonas2 and David H Rind3, (1)CCSR/Columbia University and NASA/GISS, New York, NY, United States, (2)NASA/GISS and CCSR/Columbia University, New York, NY, United States, (3)NASA Goddard Institute for Space Studies, New York, NY, United States
 
PP43C-1488
Stratigraphic architecture of the Cryogenian successions of South China (27741)
Maoyan Zhu1, Zongjun Yin1, Junming Zhang1, Daniel James Condon2, Francis A Macdonald3 and Pengju Liu4, (1)Nanjing Institute of Geology and Palaeontology, Nanjing, China, (2)NERC Isotope Geosciences Laboratory, Keyworth, United Kingdom, (3)University of California Santa Barbara, Earth Science, Santa Barbara, United States, (4)Institute of Geology, Chinese Academy of Geological Sciences, Beijing, China
 
PP43C-1490
Neoproterozoic Glacial Strata of the Centralian Superbasin: New Insight From Subsurface Data in the Southern Georgina Basin, Australia (28140)
Charles Verdel, University of Queensland, St Lucia, QLD, Australia, Robbert J Willink, Central Petroleum Ltd., Brisbane, Australia and Jack Gurney, University of Queensland, St Lucia, Australia
 
PP43C-1491
Cryogenian-Ediacaran Carbon Isotope Stratigraphy of the Amadeus Basin, Central Australia (28652)
Reena Lindsay Joubert, Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, Charles Verdel, University of Queensland, St Lucia, QLD, Australia and Isaac Schultz, University of Queensland, St Lucia, Australia
 
PP43C-1492
High-Albedo Salt Crusts on the Tropical Ocean of Snowball Earth: Measurements and Modeling (31387)
Regina Carns, University of Washington Seattle Campus, Seattle, WA, United States, Bonnie Light, University of Washington, Seattle, WA, United States and Stephen G Warren, Univ Washington, Seattle, WA, United States
 
PP43C-1493
Climatic Instability and Regional Glacial Advances in the Late Ediacaran (31603)
Judith L Hannah1,2, Holly J Stein1,2, Nathan M1 and Bernard Bingen3, (1)Colorado State University, AIRIE Program, Fort Collins, CO, United States, (2)University of Oslo, Centre for Earth Evolution and Dynamics, Oslo, Norway, (3)Geological Survey of Norway, Trondheim, Norway
 
PP43C-1494
Coupled Changes in Sulfur and Carbon Isotopes Preceding the Sturtian Glaciation of the Neoproterozoic (30942)
Jeremy Gouldey, Northwestern University, Evanston, IL, United States and Matthew Hurtgen, Northwestern University, Department of Earth and Planetary Sciences, Evanston, United States
 
PP43C-1495
Microbial mat structures in the basal Ediacaran Doushantuo cap dolostone from the Yangtze Gorges area of South China and their environmental implications (27055)
Zhou Wang1,2, Jiasheng Wang1,3, Shuhai Xiao4 and Jun Hu5, (1)China University of Geosciences Wuhan, Wuhan, China, (2)Virginia Tech, Blacksburg, VA, United States, (3)State Key Laboratory of Biogeology and Environmental Geology, Wuhan, China, (4)Virginia Tech, Department of Geoscience, Blacksburg, VA, United States, (5)State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
 
PP43C-1496
Testing the "Mudball Earth" Hypothesis: Are Neoproterozoic Glacial Deposits Capped with Supraglacial Dust? (8241)
Cintia Alvim Lage, UNB University of Brasilia, Asa Norte, Brazil and Jason C Goodman, Wheaton College, Norton, MA, United States
 
PP43C-1497
Boron and diagenesis: Questioning the fidelity of Snowball δ11B excursions (22047)
Joe Stewart1, Marcus Gutjahr2, Faye Pearce1, Peter K Swart3 and Gavin L Foster4, (1)University of Southampton, Southampton, United Kingdom, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (3)University of Miami, Department of Marine Geosciences, Miami, FL, United States, (4)University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom
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