Sun, C.^ & Dasgupta, R. (2023). Carbon budget of the Earth’s deep mantle constrained by petrogenesis of silica-poor ocean island basalts. Earth and Planetary Science Letters 611:118135. doi:10.1016/j.epsl.2023.118135
Lara and Dasgupta, 2020 GCA
Lara, M.* & Dasgupta, R. (2020). Partial melting of a depleted peridotite metasomatized by a MORB-derived hydrous silicate melt - Implications for subduction zone magmatism. Geochimica et Cosmochimica Acta 290: 137-161. doi:10.1016/j.gca.2020.09.001
Sun and Dasgupta, 2020 EPSL
Sun, C.^ & Dasgupta, R. (2020). Thermobarometry of CO2-rich, silica-undersaturated melts constrains cratonic lithosphere thinning through time in areas of kimberlitic magmatism. Earth and Planetary Science Letters 550:116549. doi:10.1016/j.epsl.2020.116549
Chowdhury & Dasgupta, 2020 GCA
Chowdhury, P.* & Dasgupta, R. (2020). Sulfur extraction via carbonated melts from sulfide-bearing mantle lithologies - Implications for deep sulfur cycle and mantle redox. Geochimica et Cosmochimica Acta 269:376-397. doi:10.1016/j.gca.2019.11.002
Sun & Dasgupta, 2019 EPSL
Sun, C.^ & Dasgupta, R. (2019). Slab-mantle interaction, carbon transport, and kimberlite generation in the deep upper mantle. Earth and Planetary Science Letters 506: 38-52. doi:10.1016/j.epsl.2018.10.028
Ding & Dasgupta, 2018 JPet
Ding, S.* & Dasgupta, R. (2018). Sulfur inventory of ocean island basalt source regions constrained by modeling the fate of sulfide during decompression melting of a heterogeneous mantle. Journal of Petrology 59: 1281-1308. doi:10.1093/petrology/egy061
Eguchi & Dasgupta, 2018 GPL
Eguchi, J.* & Dasgupta, R. (2018). Redox state of the convective mantle from CO2-trace element systematics of oceanic basalts. Geochemical Perspective Letters 8: 17-21. doi: 10.7185/geochemlet.1823
Eguchi & Dasgupta, 2018 CG
Eguchi, J.* & Dasgupta, R. (2018). A CO2 solubility model for silicate melts from fluid saturation to graphite or diamond saturation. Chemical Geology 487: 23-38. doi:10.1016/j.chemgeo.2018.04.012
Ding et al., 2018 GCA
Ding, S.*, Hough, T.', Dasgupta, R. (2018). New high pressure experiments on sulfide saturation of high-FeO* basalts with variable TiO2 contents – Implications for the sulfur inventory of the lunar interior. Geochimica et Cosmochimica Acta 222, 319-339. doi:10.1016/j.gca.2017.10.025
Dasgupta, 2018 AJS
Dasgupta, R. (2018). Volatile bearing partial melts beneath oceans and continents – where, how much, and of what compositions? American Journal of Science 318 (1), 141-165. doi:10.2475/01.2018.06
Eguchi & Dasgupta, 2017 CMP
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 & 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
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 AM
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
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
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 167, 1027. doi:10.1007/s00410-014-1027-1
Mallik & 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
Mallik & Dasgupta, 2013 JPet
Mallik, A.* & Dasgupta, R. (2013). Reactive infiltration of MORB-eclogite-derived carbonated silicate melt into fertile peridotite at 3 GPa and genesis of alkalic magmas. Journal of Petrology 54, 2267-2300. doi:10.1093/petrology/egt047
Dasgupta et al., 2013 Nature
Dasgupta, R., Mallik, A.*, Tsuno, K.^, Withers, A. C., Hirth, G. & Hirschmann, M. M. (2013). Carbon-dioxide-rich silicate melt in the Earth's upper mantle. Nature 493, 211-215. doi:10.1038/nature11731
