Deep Carbon Observatory Thematic Institute |
Carbon from the Mantle to the Surface |
Berkeley, CA June 30 - July 3, 2015 |
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June 30 -- Participants Arrive |
5:30-7:00 pm |
Registration and Ice Breaker, McCone Hall UC Berkeley |
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July 1 -- Carbon in the Mantle |
8:00-8:30 |
Registration, Sutardja Dai Hall |
8:30-8:45 |
5 min |
Terry Plank |
Welcome |
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10 min |
Raj Dasgupta |
Introductory Comments and Moderator |
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8:45-10:15 |
First Morning Session - C inputs to the mantle |
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10 min+5 |
Peter Kelemen |
Revisiting the subduction zone carbon cycle: What goes down, mostly comes up |
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25 min+5 |
Damon Teagle |
C in seafloor |
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10 min+5 |
Laurel Childress |
Sedimentary organic carbon |
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10 min+5 |
Jennifer Blank |
CO2+ultramfic/mafic alteration |
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25min +5 |
Max Schmidt |
Carbon in subduction zones |
10:15-10:45 |
30 minute coffee break |
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10:45-12:15 |
Second Morning Session - C in slab and mantle minerals |
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Craig Manning |
Moderator |
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10 min+5 |
Julia Ribeiro |
Evidence for shallow dehydration of the subducting plate beneath the Mariana forearc: New insights into the deep water (and carbon) cycle at subduction zones Ribeiro, J., R.J. Stern, K. A. Kelley, A. Shaw, F. Martinez, Y. Ohara |
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10 min+5 |
Carla Tiraboschi |
Solubility of forsterite + enstatite and magnesite + enstatite in high-pressure COH fluids" + enstatite in high-pressure COH fluids |
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10 min+5 |
Fang Huang |
Speciation and Sources of aqueous fluid inclusions in diamonds Fang Huang and Dimitri A. Sverjensky |
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25min +5 |
Maria Luce Frezzotti |
Carbon in Upper Mantle Fluids: What Do We Still Need to Measure? |
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10 min+5 |
Yaakov Weiss |
Highly saline fluids from a subducting slab as the source for fluid-rich diamonds Yaakov Weiss, John McNeill, et al. |
12:15-1:45 |
Lunch |
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1:45-4:00 |
Third Session - Mantle Carbon Storage, Quantities and Origins |
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Steve Shirey |
Moderator |
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25min +5 |
Michael Walter |
Superdeep diamonds and the source of deep mantle carbon Michael Walter, Andrew Thomson, Antony Burnham, Richard Brooker and Simon Kohn |
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25min +5 |
Vincenzo Stagno |
Carbonate melts, diamonds and carbides |
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25min +5 |
Pierre Cartigny |
Carbon in the Earth’s mantle : Some obvious and weaker aspects of its cycle |
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10 min+5 |
Jonathan Tucker |
Reconstructing mantle carbon and helium contents from degassed MORBs Jonathan Tucker, Sujoy Mukhopadhyay, Helge Gonnermann |
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10 min+5 |
Peter Michael |
The Behavior and Concentration of CO2 in the Suboceanic Mantle:Inferences from Undegassed Ocean Ridge and Ocean Island Basalts Peter J. Michael, David W. Graham |
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10 min+5 |
Erik Hauri |
Measuring the C content of the mantle with melt inclusions Erik H Hauri, Alberto E. Saal, Marion Le Voyer, Elizabeth Cottrell, Katherine Kelley |
4:00-4:30 |
30 minute break coffee break |
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Terry Plank, Moderator |
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4:30-5:00 |
30 minute plenary discussion of progress toward global flux model |
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David Bercovici |
Some open questions on the driving mechanisms and feedbacks of volatile sources and sinks |
5:00-6:00 |
60 minutes for 9-10 rapid-fire 1 slide presentations (One Point, or Poster Advertisements) |
6:00-7:00 |
Poster Session (with drinks/snacks) |
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7:00 PM |
Reception |
(Dinner on your own) |
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July 2 -- Carbon Rising |
8:05-8:15 |
10 min |
Craig Manning |
Introductory Comments and Discussion Leader |
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8:15-10:15 |
First Morning Session - C rising from the mantle |
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25 min+5 |
Steve Foley |
Carbon-bearing melts and fluids in mass transport and mantle evolution |
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25 min+5 |
Bob Luth |
Carbon Rising: Insights from "simple" system fluids and melts Robert Luth, Rebecca Stone, and Isabelle Zelazny |
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25 min+5 |
Paul Asimow |
New MELTS CO2-H2O model, from carbonatites to degassing Paul Asimow and Mark Ghiorso |
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10 min+5 |
Fabrice Gaillard |
The geodynamics of mantle melting and its geophysical expression |
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10 min+5 |
Tobias Keller |
Reactive melting and melt transport in carbonated peridotite beneath mid-ocean ridges Keller, Tobias, Richard F Katz |
10:15-10:45 |
30 minute coffee break |
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10:45-12:15 |
Second Morning Session - C rising into and through the crust |
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Dorsey Wanless |
Moderator |
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10 min+5 |
Marc Parmentier |
Exploring the role of melt physical property variations in melt migration: particularly viscosity and its dependence on volatiles |
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25 min+5 |
Kelly Russel |
Kimberlite: Rapid Ascent of Lithospherically Modified Carbonatitic Melts J.K. Russell, C. Brett and T.J. Jones |
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10 min+5 |
Tom Sisson |
USGS Volcano Science Center: Alaska-Aleutian long-period seismicity at mid-lower crustal depths - evidence for degassing through the entire arc crust Tom Sisson, John Power |
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10 min+5 |
Marc-Antoine Longpré |
Carbon- and sulfur-rich oxidized magmas feed Canary Island volcanoes Marc-Antoine Longpré, John Stix, Andreas Klügel and Nobumichi Shimizu |
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10 min+5 |
Forrest Horton |
CO2 flushing of the lower crust: Insights from the charnockite domain exposed in Madagascar and southern India F. Horton, B.R. Hacker, R. Holder |
12:15-2:00 |
Lunch |
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2:00-4:00 |
Third Session - C feeding volcanic systems |
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Pat Castillo |
Moderator |
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10 min+5 |
Paul Wallace |
CO2 and arc magmatism |
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10 min+5 |
Guiseppe LaSpina |
CO2 influence on magma ascent dynamics: a numerical investigation Giuseppe La Spina; Mike Burton; Mattia de' Michieli Vitturi |
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10 min+5 |
Lowell Moore |
CO2 in MI bubbles |
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10 min+5 |
Craig Lundstrom |
Examining silicate-carbonatite cycles at Ol Doinyo Lengai through geochemical observation and laboratory experiments C. Lundstrom, O. Sigmarsson, T. Fisher, D. Zakharov |
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10 min+5 |
Riccardo Avanzinelli |
Recycling of carbon-rich sediments in the mantle source of silica-undersaturated ultrapotassic Western Mediterranean magmas R. Avanzinelli, E. Ammannati, M. Casalini, T. Elliott, D.E. Jacob, S.F. Foley, S. Conticelli. |
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10 min+5 |
Marion LeVoyer |
Heterogeneities in mantle carbon content assessed from Mid-Oceanic Ridge basalts |
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10 min+5 |
Dorsey Wanless |
Carbon Flux from Mid-Ocean Ridges Based on Volatile Contents from Olivine-Hosted Melt Inclusions V. Dorsey Wanless and Mark D. Behn |
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10 min+5 |
David Graham |
Variations in magmatic He, CO2 and δ13C during the 2005-2006 seafloor eruption near 9°50'N on the East Pacific Rise D. W. Graham, P. J. Michael, K. H. Rubin |
4:00-4:30 |
30 minute break coffee break |
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Terry Plank, Moderator |
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4:30-5:00 |
30 minute plenary discussion of progress toward global flux model |
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Bob Hazen: DCO Vision, Integration and Synthesis |
5:00-6:00 |
60 minutes for 9-10 rapid-fire 1 slide presentations (One Point, or Poster Advertisements) |
6:00-7:00 |
Poster Session (with drinks/snacks) |
7:00-9:00 |
Group dinner |
July 3 -- Carbon Outputs and Cycles |
8:00-8:10 |
10 min |
Mike Burton |
Introductory Comments and Discussion Leader |
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8:15-10:15 |
First Morning Session - CO2 outputs |
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25 min+5 |
Giovanni Chiodini |
Measurement of CO2 fluxes at regional scale: the case of Apennines, Italy |
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10 min+5 |
Jake Lowenstern |
Sorting out mantle versus crustal degassing at Yellowstone Lowenstern, J.B., Bergfeld, D.B., Evans, W.C., Hurwitz, S. |
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25 min+5 |
Cynthia Werner |
CO2 Degassing of Volcanoes - Active Venting and Plumes |
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10 min+5 |
Tobias Fischer |
Global Deep Carbon Fluxes Tobias Fischer, Alessandro Aiuppa, Bo Galle, J. Maarten de Moor, Patrick Allard |
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10 min+5 |
Simon Carn |
Satellite measurements of volcanic degassing |
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10 min+5 |
Fabrice Gaillard |
Carbon outgassing from a cooling planet and atmospheric chemical changes |
10:15-10:45 |
30 minute coffee break |
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10:45-12:15 |
Second Morning Session - carbon connections to climate and deep time |
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Alberto Malinverno |
Moderator |
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25 min+5 |
Kevin Zahnle |
Early atmosphere CO2, planetary |
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10 min+5 |
Matt Jackson |
Connections between the bulk composition, geodynamics and habitability of the Earth Jackson, M.G. and A.M. Jellinek |
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10 min+5 |
David Ferguson |
Constructing a long-term record of mid-ocean ridge magma compositions David Ferguson, Yinqi Li and Charles Langmuir |
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10 min+5 |
Page Chamberlain |
CO2 drawdown, weathering |
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10 min+5 |
John Hayes |
Carbon Cycle |
12:15-1:25 |
Lunch |
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1:25-1:45 |
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Louise Kellogg |
Modeling and Visualization for the Deep Carbon Observatory |
1:45-2:30 |
Break-out groups, assigned |
2:30-3:00 |
Reconvene, synthesize and integrate |
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Burton, Dasgupta, Dingwell and Plank lead groups and discussion |
3:00 PM |
Participants Depart |