DI015
Synthesizing Deep Carbon Science

Session ID#: 81324

Session Description:
This session synthesizes new results on the quantities, movements, origins, and forms of deep carbon in Earth and other planetary bodies. We invite contributions that synthesize deep carbon science within and across such areas as extreme physics and chemistry, reservoirs and fluxes, deep energy, and deep life. The session will also address cross-cutting activities, including field studies, instrumentation, data science, and modeling and visualization. The vast majority of previous research on the global carbon cycle focuses on a small fraction of Earth’s carbon that is at or near the planet’s surface. In contrast, this session addresses Earth’s entire carbon cycle, including the estimated 90 percent of Earth’s carbon that resides in the planet’s deep interior.
Index Terms:

0428 Carbon cycling [BIOGEOSCIENCES]
1015 Composition of the core [GEOCHEMISTRY]
1023 Composition of the biosphere [GEOCHEMISTRY]
1622 Earth system modeling [GLOBAL CHANGE]

Primary Convener:  Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
Conveners:  Manning Craig, University of California Los Angeles, Los Angeles, CA, United States, Craig M Schiffries, Carnegie Institution for Science, Geophysical Laboratory, Washington, DC, United States and Darlene Trew Crist, Deep Carbon Observatory, Narragansett, RI, United States
Primary Liaison:  Marie Edmonds, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
 
Focussed Degassing of Stored Continental Deep Carbon (492245)
Tobias P Fischer1, James D Muirhead2, Stephen F Foley3, Yuji Sano4, Hyunwoo Lee5, Naoto Takahata6, Amani Laizer7, Emmanuel Kazimoto7, Sarah Jaye C Oliva8, Cynthia J Ebinger8, Jolante W Van Wijk9, Cynthia A Werner10, Alessandro Aiuppa11, Patrick Allard12, Taryn Michelle Lopez13, Josef Dufek14 and Bernard Marty15, (1)University of New Mexico Main Campus, Earth and Planetary Sciences, Albuquerque, NM, United States, (2)University of Auckland, Auckland, New Zealand, (3)Macquarie University, Department of Earth and Planetary Sciences, Sydney, NSW, Australia, (4)University of Tokyo, AORI, Bunkyo-ku, Japan, (5)Seoul National University, Seoul, South Korea, (6)University of Tokyo, Bunkyo-ku, Japan, (7)University of Dar es Salaam, Dar es Salaam, Tanzania, (8)Tulane University of Louisiana, New Orleans, LA, United States, (9)New Mexico Institute of Mining and Technology, Socorro, NM, United States, (10)USGS Alaska Science Center, Anchorage, AK, United States, (11)Università di Palermo, Dipartimento di Scienze della Terra e del Mare (DiSTeM), Palermo, Italy, (12)CNRS, Paris 05, France, (13)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States, (14)University of Oregon, Eugene, OR, United States, (15)CRPG Centre de Recherches Pétrographiques et Géochimiques, Vandoeuvre-Les-Nancy, France
 
Synthesizing carbon mineralogy: Insights on forms, quantities, and origins (517602)
Robert M Hazen and Shaunna M Morrison, Carnegie Institution for Science, Geophysical Laboratory, Washington, DC, United States
 
Microbial community coupling to deep subduction processes (Invited) (519263)
Karen G Lloyd1, Katherine M Fullerton2, Matthew O Schrenk3, Mustafa Yucel4, Heather Miller5, Maarten J de Moor6, Peter H Barry1 and Donato Giovannelli7, (1)University of Tennessee, Knoxville, TN, United States, (2)University of Tennessee, Microbiology, Knoxville, TN, United States, (3)Michigan State University, Department of Earth and Environmental Sciences, East Lansing, MI, United States, (4)GEOMAR, Kiel, Germany, (5)Michigan State University, East Lansing, MI, United States, (6)Observatorio Vulcanológico y Sismológico de Costa Rica, Heredia, Costa Rica, (7)University of Naples "Federico II", Naples, Italy
 
Distribution and Sources of Carbon in Serpentinized Mantle Peridotites at the Atlantis Massif (IODP Expedition 357) (532498)
Gretchen L. Frueh-Green1, Lotta Ternieten1, Stefano M Bernasconi1 and Marvin D Lilley2, (1)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland, (2)University of Washington, School of Oceanography, Seattle, WA, United States
 
Organic carbon occurrence and transformation in shale revealed by sequential treatments (535049)
Xiaojun Zhu and Jingong Cai, Tongji University, Shanghai, China
 
The Deep Carbon Observatory: An Interdisciplinary Quest to Study Carbon in Earth (557675)
Craig M Schiffries, Andrea Johnson Mangum, Jennifer Mays, Michelle Hoon-Starr and Robert Hazen, Carnegie Institution for Science, Geophysical Laboratory, Washington, DC, United States
 
Exploring carbon mineralogy and mineral evolution through deep time with advanced analytics and visualization (589466)
Shaunna M Morrison1, Ahmed Eleish2, Anirudh Prabhu2, Shweta Narkar2, Feifei Pan2, Fang Huang2, Peter Arthur Fox2, Grethe Hystad3, Chao Liu1, Joy Buongiorno1, Shuang Zhang1, Xiaogang Ma4, Jolyon Ralph5, Sergey V Krivovichev6, Donato Giovannelli7, Simone E. Runyon8, Daniel R Hummer9, Joshua J Golden10, Robert T Downs10 and Robert M Hazen1, (1)Geophysical Laboratory of the Carnegie Institution for Science, Washington, DC, United States, (2)Rensselaer Polytechnic Institute, Tetherless World Constellation, Troy, NY, United States, (3)Purdue University Northwest, Mathematics, Statistics and Computer Science, Hammond, DC, United States, (4)University of Idaho, Moscow, ID, United States, (5)mindat.org, Surray, United Kingdom, (6)St. Petersburg State University, Department of Crystallography, St. Petersburg, Russia, (7)University of Naples Federico II, Department of Biology, Naples, Italy, (8)University of Wyoming, Department of Geology and Geophysics, Laramie, WY, United States, (9)Southern Illinois University Carbondale, Department of Geology, Carbondale, IL, United States, (10)University of Arizona, Tucson, AZ, United States
 
Tectonic drivers of the planetary carbon cycle (Invited) (630555)
Sabin Zahirovic1, Madison East2, Kevin Wong3, Louis Johansson2, Jodie Pall2, Sebastiano Doss2, Dr. Sascha Brune4, Simon Williams5, Emily Mason6, Marie Edmonds7, Adriana Dutkiewicz8 and Dietmar Müller9, (1)The University of Sydney, EarthByte Group, School of Geosciences, Sydney, NSW, Australia, (2)University of Sydney, EarthByte Group, School of Geosciences, Sydney, Australia, (3)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (4)University of Sydney, EarthByte Group, Sydney, Australia, (5)Department of Geology, Northwest University, Xi’an, China, (6)University of Cambridge, Cambridge, United Kingdom, (7)University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, (8)University of Sydney, EarthByte Group, School of Geosciences, Sydney, NSW, Australia, (9)Univ Sydney, EarthByte Group, School of Geosciences, Sydney, Australia
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