Rajdeep Dasgupta
Rajdeep Dasgupta
Rice University, Department of Earth, Enviromental and Planetary Sciences
Verified email at - Homepage
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The deep carbon cycle and melting in Earth's interior
R Dasgupta, MM Hirschmann
Earth and Planetary Science Letters 298 (1-2), 1-13, 2010
Melting in the Earth's deep upper mantle caused by carbon dioxide
R Dasgupta, MM Hirschmann
Nature 440 (7084), 659-662, 2006
Partial Melting Experiments of Peridotite + CO2 at 3 GPa and Genesis of Alkalic Ocean Island Basalts
R Dasgupta, MM Hirschmann, ND Smith
Journal of Petrology 48 (11), 2093-2124, 2007
Copper Systematics in Arc Magmas and Implications for Crust-Mantle Differentiation
CTA Lee, P Luffi, EJ Chin, R Bouchet, R Dasgupta, DM Morton, V Le Roux, ...
Science 336 (6077), 64-68, 2012
Deep global cycling of carbon constrained by the solidus of anhydrous, carbonated eclogite under upper mantle conditions
R Dasgupta, MM Hirschmann, AC Withers
Earth and Planetary Science Letters 227 (1-2), 73-85, 2004
Ingassing, storage, and outgassing of terrestrial carbon through geologic time
R Dasgupta
Reviews in Mineralogy and Geochemistry 75 (1), 183-229, 2013
Carbon-dioxide-rich silicate melt in the Earth’s upper mantle
R Dasgupta, A Mallik, K Tsuno, AC Withers, G Hirth, MM Hirschmann
Nature 493 (7431), 211-215, 2013
Immiscible transition from carbonate-rich to silicate-rich melts in the 3 GPa melting interval of eclogite+ CO2 and genesis of silica-undersaturated ocean island lavas
R Dasgupta, MM Hirschmann, K Stalker
Journal of Petrology 47 (4), 647-671, 2006
Compositions of HIMU, EM1, and EM2 from global trends between radiogenic isotopes and major elements in ocean island basalts
MG Jackson, R Dasgupta
Earth and Planetary Science Letters 276 (1-2), 175-186, 2008
Trace element partitioning between garnet lherzolite and carbonatite at 6.6 and 8.6 GPa with applications to the geochemistry of the mantle and of mantle-derived melts
R Dasgupta, MM Hirschmann, WF McDonough, M Spiegelman, ...
Chemical Geology 262 (1-2), 57-77, 2009
Melting in the Fe–C system to 70 GPa
OT Lord, MJ Walter, R Dasgupta, D Walker, SM Clark
Earth and Planetary Science Letters 284 (1-2), 157-167, 2009
The redox state of arc mantle using Zn/Fe systematics
CTA Lee, P Luffi, V Le Roux, R Dasgupta, F Albaréde, WP Leeman
Nature 468 (7324), 681-685, 2010
Reaction between MORB-eclogite derived melts and fertile peridotite and generation of ocean island basalts
A Mallik, R Dasgupta
Earth and Planetary Science Letters 329, 97-108, 2012
Mineralogical heterogeneities in the Earth's mantle: Constraints from Mn, Co, Ni and Zn partitioning during partial melting
V Le Roux, R Dasgupta, CTA Lee
Earth and Planetary Science Letters 307 (3-4), 395-408, 2011
The H/C ratios of Earth's near-surface and deep reservoirs, and consequences for deep Earth volatile cycles
MM Hirschmann, R Dasgupta
Chemical Geology 262 (1-2), 4-16, 2009
Major element chemistry of ocean island basalts—Conditions of mantle melting and heterogeneity of mantle source
R Dasgupta, MG Jackson, CTA Lee
Earth and Planetary Science Letters 289 (3-4), 377-392, 2010
Effect of variable carbonate concentration on the solidus of mantle peridotite
R Dasgupta, MM Hirschmann
American Mineralogist 92 (2-3), 370-379, 2007
Upside-down differentiation and generation of a ‘primordial’lower mantle
CTA Lee, P Luffi, T Höink, J Li, R Dasgupta, J Hernlund
Nature 463 (7283), 930-933, 2010
Continental arc–island arc fluctuations, growth of crustal carbonates, and long-term climate change
CTA Lee, B Shen, BS Slotnick, K Liao, GR Dickens, Y Yokoyama, ...
Geosphere 9, 21-36, 2013
Carbon solution and partitioning between metallic and silicate melts in a shallow magma ocean: implications for the origin and distribution of terrestrial carbon
R Dasgupta, H Chi, N Shimizu, AS Buono, D Walker
Geochimica et Cosmochimica Acta 102, 191-212, 2013
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