Eguchi, J.* & Dasgupta, R. (2017). CO2 content of andesitic melts at graphite saturated upper mantle conditions with implications for redox state of oceanic basalt source regions and remobilization of reduced carbon from subducted eclogite. Contributions to Mineralogy and Petrology 172: 12. doi:10.1007/s00410-017-1330-8
Ding and Dasgupta, 2017 EPSL
Ding, S.* & Dasgupta, R. (2017). The fate of sulfide during decompression melting of peridotite – implications for sulfur inventory of the MORB-source depleted upper mantle. Earth and Planetary Science Letters 459: 183-195. doi:10.1016/j.epsl.2016.11.020
Mallik et al., 2016 GCA
Mallik, A.*, Dasgupta, R., Tsuno, K.^ & Nelson, J.' (2016). Effects of water, depth and temperature on partial melting of mantle-wedge fluxed by hydrous sediment-melt in subduction zones. Geochimica et Cosmochimica Acta 195: 226-243. doi:10.1016/j.gca.2016.08.018
Carter and Dasgupta, 2016 G-Cubed
Carter, L.B.* & Dasgupta, R. (2016). Effect of melt composition on crustal carbonate assimilation – Implications for the transition from calcite consumption to skarnification and associated CO2 degassing. Geochemistry, Geophysics, Geosystems 17: 3893-3916. doi:10.1002/2016GC006444
Li et al., 2016 Nature
Li, Y.^, Dasgupta, R., Tsuno, K.^, Monteleone, B. & Shimizu, N. (2016). Carbon and sulfur budget of the silicate Earth explained by accretion of differentiated planetary embryos. Nature Geoscience 9: 781-785. doi:10.1038/ngeo2801
Le Roux et al., 2015 AM
Le Roux, V.^, Dasgupta, R. & Lee, C-T.A. (2015). Recommended mineral-melt partition coefficients for FRTEs (Cu), Ga, and Ge during mantle melting. American Mineralogist 100: 2533-2544. doi:10.2138/am-2015-5215
Garapic et al., 2015 AmMin
Garapić, G., Mallik, A.*, Dasgupta, R. & Jackson, M.G. (2015). Petrologic character of high 3He/4He mantle – Primitive, depleted, or re-enriched? American Mineralogist 100: 2066-2081. doi:10.2138/am-2015-5154
Carter and Dasgupta, 2015 EPSL
Carter, L.B.* & Dasgupta, R. (2015). Hydrous basalt-limestone interaction at crustal conditions: implications for generation of ultracalcic melts and outflux of CO2 at volcanic arcs. Earth and Planetary Science Letters 427: 202-214. doi:10.1016/j.epsl.2015.06.053
Duncan and Dasgupta, 2015 CMP
Duncan, M.S.* & Dasgupta, R. (2015). Pressure and temperature dependence of CO2 solubility in hydrous rhyolitic melt – Implications for carbon transfer to mantle source of volcanic arcs via partial melt of subducting crustal lithologies. Contributions to Mineralogy and Petrology 169: 54. doi:10.1007/s00410-015-1144-5
Mallik et al., 2015 CMP
Mallik, A.*, Nelson, J.' & Dasgupta, R. (2015). Partial melting of fertile peridotite fluxed by a hydrous rhyolite at 2-3 GPa: Implications for mantle wedge hybridization by sediment melt and generation of ultra-potassic magmas in convergent margins. Contributions to Mineralogy and Petrology 169: 1-24. doi:10.1007/s00410-015-1139-2
Li et al., 2015 EPSL
Li, Y.^, Dasgupta, R. & Tsuno, K.^ (2015). The effects of sulfur, silicon, water, and oxygen fugacity on carbon solubility and partitioning in Fe-rich alloy melt-silicate melt systems at 3 GPa and 1600 °C – Implications for core-mantle differentiation and degassing of magma oceans and reduced planetary mantles. Earth and Planetary Science Letters 415: 54-66. doi:10.1016/j.epsl.2015.01.017
Tsuno and Dasgupta, 2015
Tsuno, K.^ & Dasgupta, R. (2015). Fe-Ni-Cu-C-S phase relations at high pressures and temperatures – The role of sulfur in carbon storage and diamond stability at mid- to deep- upper mantle. Earth and Planetary Science Letters 412: 132-142. doi:10.1016/j.epsl.2014.12.018
Filiberto and Dasgupta, 2015 JGR
Filiberto, J.^ & Dasgupta, R. (2015). Constraints on the depth and thermal vigor of melting in the Martian mantle. Journal of Geophysical Research - Planets 120: 109-122. doi:10.1002/2014JE004745
Ding et al., 2015 EPSL
Ding, S.*, Dasgupta, R., Lee, C-T.A. & Wadhwa, M. (2015). New bulk sulfur measurements of Martian meteorites and modeling the fate of sulfur during melting and crystallization – Implications for sulfur transport from Martian mantle to crust-atmosphere system. Earth and Planetary Science Letters 409: 157-167. doi:10.1016/j.epsl.2014.10.046
Chi et al., 2014 GCA
Chi, H.*, Dasgupta, R., Duncan, M.S.* & Shimizu, N. (2014). Partitioning of carbon between Fe-rich alloy melt and silicate melt in a magma ocean – implications for the abundance and origin of volatiles in Earth, Mars, and the Moon. Geochimica et Cosmochimica Acta 139: 447-471. doi:10.1016/j.gca.2014.04.046
Filiberto et al., 2014 CMP
Filiberto, J.^, Dasgupta, R., Gross, J. & Treiman, A. (2014). Effect of chlorine on near-liquidus phase equilibria of an Fe-Mg-rich tholeiitic basalt. Contributions to Mineralogy and Petrology 168: 1027. doi:10.1007/s00410-014-1027-1
Jego and Dasgupta, 2014 JPetrol
Jégo, S.^ & Dasgupta, R. (2014). The fate of sulfur during fluid-present melting of subducting basaltic crust at variable oxygen fugacity. Journal of Petrology 55: 1019-1050. doi:10.1093/petrology/egu016
Ding et al., 2014 GCA
Ding, S.*, Dasgupta, R. & Tsuno, K.^ (2014). Sulfur concentration of martian basalts at sulfide saturation at high pressures and temperatures - implications for deep sulfur cycle on Mars. Geochimica et Cosmochimica Acta 131: 227-246. doi:10.1016/j.gca.2014.02.003
Mallik and Dasgupta, 2014 G-cubed
Mallik, A.* & Dasgupta, R. (2014). Effect of variable CO2 on eclogite-derived andesite-lherzolite reaction at 3 GPa - Implications for mantle source characteristics of alkalic ocean island basalts. Geochemistry, Geophysics, Geosystems 15: 1533-1557. doi:10.1002/2014GC005251
Duncan and Dasgupta, 2014 GCA
Duncan, M.S.* & Dasgupta, R. (2014). CO2 solubility and speciation in rhyolitic sediment partial melts at 1.5-3.0 GPa - Implications for carbon flux in subduction zones. Geochimica et Cosmochimica Acta 124: 328-347. doi:10.1016/j.gca.2013.09.026
