List of works - Rajdeep Dasgupta

A CO2 solubility model for silicate melts from fluid saturation to graphite or diamond saturation

scholarly article

A modified iterative sandwich method for determination of near-solidus partial melt compositions. I. Theoretical considerations

article

A modified iterative sandwich method for determination of near-solidus partial melt compositions. II. Application to determination of near-solidus melt compositions of carbonated peridotite

article

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

scientific article

CO2 solubility and speciation in rhyolitic sediment partial melts at 1.5–3.0GPa – Implications for carbon flux in subduction zones

scholarly article

Carbon and sulfur budget of the silicate Earth explained by accretion of differentiated planetary embryos

Carbon contents in reduced basalts at graphite saturation: Implications for the degassing of Mars, Mercury, and the Moon

Carbon solubility in core melts in a shallow magma ocean environment and distribution of carbon between the Earth’s core and the mantle

scholarly article

Carbon solution and partitioning between metallic and silicate melts in a shallow magma ocean: Implications for the origin and distribution of terrestrial carbon

scholarly article

Carbon-dioxide-rich silicate melt in the Earth's upper mantle

scientific article

Carbonate-fluxed Melting of MORB-like Pyroxenite at 2⋅9 GPa and Genesis of HIMU Ocean Island Basalts

Compositions of HIMU, EM1, and EM2 from global trends between radiogenic isotopes and major elements in ocean island basalts

article

Compressibility change in iron-rich melt and implications for core formation models

scholarly article

Constraints on the depth and thermal vigor of melting in the Martian mantle

Continental arc-island arc fluctuations, growth of crustal carbonates, and long-term climate change

scholarly article by C.-T. A. Lee et al published 13 December 2012 in Geosphere

Copper Systematics in Arc Magmas and Implications for Crust-Mantle Differentiation

scientific article published in Science

Core-mantle fractionation of carbon in Earth and Mars: The effects of sulfur

scholarly article

Decarbonation in the Ca-Mg-Fe carbonate system at mid-crustal pressure as a function of temperature and assimilation with arc magmas – Implications for long-term climate

scholarly article

Deep global cycling of carbon constrained by the solidus of anhydrous, carbonated eclogite under upper mantle conditions

scholarly article

Delivery of carbon, nitrogen, and sulfur to the silicate Earth by a giant impact

Effect of chlorine on near-liquidus phase equilibria of an Fe–Mg-rich tholeiitic basalt

scientific article

Effect of fluorine on near-liquidus phase equilibria of an Fe–Mg rich basalt

scholarly article

Effect of melt composition on crustal carbonate assimilation: Implications for the transition from calcite consumption to skarnification and associated CO2degassing

article

Effect of variable CO2on eclogite-derived andesite and lherzolite reaction at 3 GPa-Implications for mantle source characteristics of alkalic ocean island basalts

Effect of variable carbonate concentration on the solidus of mantle peridotite

scholarly article in American Mineralogist, vol. 92 no. 2-3, February 2007

Effects of water, depth and temperature on partial melting of mantle-wedge fluxed by hydrous sediment-melt in subduction zones

scholarly article

Experimental determination of CO2 content at graphite saturation along a natural basalt-peridotite melt join: Implications for the fate of carbon in terrestrial magma oceans

scholarly article by Megan S. Duncan et al published May 2017 in Earth and Planetary Science Letters

Fe2+–Mg partitioning between olivine and basaltic melts: Applications to genesis of olivine-phyric shergottites and conditions of melting in the Martian interior

Fluid-present melting of sulfide-bearing ocean-crust: Experimental constraints on the transport of sulfur from subducting slab to mantle wedge

scholarly article

Flux of carbonate melt from deeply subducted pelitic sediments: Geophysical and geochemical implications for the source of Central American volcanic arc

scholarly article

High Pressure Phase Relations of a Depleted Peridotite Fluxed by CO2 -H2 O-Bearing Siliceous Melts and the Origin of Mid-Lithospheric Discontinuity

scholarly article

High pressure, near-liquidus phase equilibria of the Home Plate basalt Fastball and melting in the Martian mantle

scholarly article by Justin Filiberto et al published July 2010 in Geophysical Research Letters

High-pressure melting relations in Fe–C–S systems: Implications for formation, evolution, and structure of metallic cores in planetary bodies

article

Hydrous basalt–limestone interaction at crustal conditions: Implications for generation of ultracalcic melts and outflux of CO2 at volcanic arcs

scholarly article by Laura B. Carter & Rajdeep Dasgupta published October 2015 in Earth and Planetary Science Letters

Ingassing, Storage, and Outgassing of Terrestrial Carbon through Geologic Time

article

Major element chemistry of ocean island basalts — Conditions of mantle melting and heterogeneity of mantle source

Melting in the Earth's deep upper mantle caused by carbon dioxide

scientific article published in Nature

Melting in the Fe–C system to 70 GPa

scholarly article

Melting phase relation of nominally anhydrous, carbonated pelitic-eclogite at 2.5–3.0 GPa and deep cycling of sedimentary carbon

scientific article

Mineralogical heterogeneities in the Earth's mantle: Constraints from Mn, Co, Ni and Zn partitioning during partial melting

scholarly article

New bulk sulfur measurements of Martian meteorites and modeling the fate of sulfur during melting and crystallization – Implications for sulfur transfer from Martian mantle to crust–atmosphere system

scholarly article by Shuo Ding et al published January 2015 in Earth and Planetary Science Letters

New high pressure experiments on sulfide saturation of high-FeO∗ basalts with variable TiO2 contents – Implications for the sulfur inventory of the lunar interior

article by Shuo Ding et al published February 2018 in Geochimica et Cosmochimica Acta

Nonstoichiometry and growth of some Fe carbides

scientific article

Oceanic lavas sampling the high-3He/4He mantle reservoir: Primitive, depleted, or re-enriched?

article

Partial Melting Experiments of Peridotite + CO2 at 3 GPa and Genesis of Alkalic Ocean Island Basalts

article by Rajdeep Dasgupta et al published 8 October 2007 in Journal of Petrology

Partial melting of fertile peridotite fluxed by hydrous rhyolitic melt at 2–3 GPa: implications for mantle wedge hybridization by sediment melt and generation of ultrapotassic magmas in convergent margins

scientific article

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

article

Reaction between MORB-eclogite derived melts and fertile peridotite and generation of ocean island basalts

Reactive Infiltration of MORB-Eclogite-Derived Carbonated Silicate Melt into Fertile Peridotite at 3 GPa and Genesis of Alkalic Magmas

Recommended mineral-melt partition coefficients for FRTEs (Cu), Ga, and Ge during mantle melting

article

Rise of Earth’s atmospheric oxygen controlled by efficient subduction of organic carbon

article

Siderophile element partitioning between cohenite and liquid in the Fe–Ni–S–C system and implications for geochemistry of planetary cores and mantles

article

Sulfur concentration of martian basalts at sulfide saturation at high pressures and temperatures – Implications for deep sulfur cycle on Mars

scholarly article by Shuo Ding et al published April 2014 in Geochimica et Cosmochimica Acta

The Fate of Sulfur During Fluid-Present Melting of Subducting Basaltic Crust at Variable Oxygen Fugacity

The H/C ratios of Earth's near-surface and deep reservoirs, and consequences for deep Earth volatile cycles

scholarly article

The deep carbon cycle and melting in Earth's interior

The effect of bulk composition on the solidus of carbonated eclogite from partial melting experiments at 3 GPa

article

The effect of carbonates on near-solidus melting of pelite at 3GPa: Relative efficiency of H2O and CO2 subduction

scholarly article

The effects of sulfur, silicon, water, and oxygen fugacity on carbon solubility and partitioning in Fe-rich alloy and silicate melt systems at 3 GPa and 1600 °C: Implications for core–mantle differentiation and degassing of magma oceans and redu

scholarly article

The fate of sulfide during decompression melting of peridotite – implications for sulfur inventory of the MORB-source depleted upper mantle

scholarly article by Shuo Ding & Rajdeep Dasgupta published February 2017 in Earth and Planetary Science Letters

The redox state of arc mantle using Zn/Fe systematics

scientific article published in December 2010

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

scholarly article

Upside-down differentiation and generation of a ‘primordial’ lower mantle

scientific article published in Nature

Volatile-bearing partial melts beneath oceans and continents–Where, how much, and of what compositions?

article

Volatiles and volatile-bearing melts in the Earth's interior

scholarly article

Water follows carbon: CO2 incites deep silicate melting and dehydration beneath mid-ocean ridges

scientific article

List of works by Rajdeep Dasgupta

A CO2 solubility model for silicate melts from fluid saturation to graphite or diamond saturation

A modified iterative sandwich method for determination of near-solidus partial melt compositions. I. Theoretical considerations

A modified iterative sandwich method for determination of near-solidus partial melt compositions. II. Application to determination of near-solidus melt compositions of carbonated peridotite

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

CO2 solubility and speciation in rhyolitic sediment partial melts at 1.5–3.0GPa – Implications for carbon flux in subduction zones

Carbon and sulfur budget of the silicate Earth explained by accretion of differentiated planetary embryos

Carbon contents in reduced basalts at graphite saturation: Implications for the degassing of Mars, Mercury, and the Moon

Carbon solubility in core melts in a shallow magma ocean environment and distribution of carbon between the Earth’s core and the mantle

Carbon solution and partitioning between metallic and silicate melts in a shallow magma ocean: Implications for the origin and distribution of terrestrial carbon

Carbon-dioxide-rich silicate melt in the Earth's upper mantle

Carbonate-fluxed Melting of MORB-like Pyroxenite at 2⋅9 GPa and Genesis of HIMU Ocean Island Basalts

Compositions of HIMU, EM1, and EM2 from global trends between radiogenic isotopes and major elements in ocean island basalts

Compressibility change in iron-rich melt and implications for core formation models

Constraints on the depth and thermal vigor of melting in the Martian mantle

Continental arc-island arc fluctuations, growth of crustal carbonates, and long-term climate change

Copper Systematics in Arc Magmas and Implications for Crust-Mantle Differentiation

Core-mantle fractionation of carbon in Earth and Mars: The effects of sulfur

Decarbonation in the Ca-Mg-Fe carbonate system at mid-crustal pressure as a function of temperature and assimilation with arc magmas – Implications for long-term climate

Deep global cycling of carbon constrained by the solidus of anhydrous, carbonated eclogite under upper mantle conditions

Delivery of carbon, nitrogen, and sulfur to the silicate Earth by a giant impact

Effect of chlorine on near-liquidus phase equilibria of an Fe–Mg-rich tholeiitic basalt

Effect of fluorine on near-liquidus phase equilibria of an Fe–Mg rich basalt

Effect of melt composition on crustal carbonate assimilation: Implications for the transition from calcite consumption to skarnification and associated CO2degassing

Effect of variable CO2on eclogite-derived andesite and lherzolite reaction at 3 GPa-Implications for mantle source characteristics of alkalic ocean island basalts

Effect of variable carbonate concentration on the solidus of mantle peridotite

Effects of water, depth and temperature on partial melting of mantle-wedge fluxed by hydrous sediment-melt in subduction zones

Experimental determination of CO2 content at graphite saturation along a natural basalt-peridotite melt join: Implications for the fate of carbon in terrestrial magma oceans

Fe2+–Mg partitioning between olivine and basaltic melts: Applications to genesis of olivine-phyric shergottites and conditions of melting in the Martian interior

Fluid-present melting of sulfide-bearing ocean-crust: Experimental constraints on the transport of sulfur from subducting slab to mantle wedge

Flux of carbonate melt from deeply subducted pelitic sediments: Geophysical and geochemical implications for the source of Central American volcanic arc

High Pressure Phase Relations of a Depleted Peridotite Fluxed by CO2 -H2 O-Bearing Siliceous Melts and the Origin of Mid-Lithospheric Discontinuity

High pressure, near-liquidus phase equilibria of the Home Plate basalt Fastball and melting in the Martian mantle

High-pressure melting relations in Fe–C–S systems: Implications for formation, evolution, and structure of metallic cores in planetary bodies

Hydrous basalt–limestone interaction at crustal conditions: Implications for generation of ultracalcic melts and outflux of CO2 at volcanic arcs

Ingassing, Storage, and Outgassing of Terrestrial Carbon through Geologic Time

Major element chemistry of ocean island basalts — Conditions of mantle melting and heterogeneity of mantle source

Melting in the Earth's deep upper mantle caused by carbon dioxide

Melting in the Fe–C system to 70 GPa

Melting phase relation of nominally anhydrous, carbonated pelitic-eclogite at 2.5–3.0 GPa and deep cycling of sedimentary carbon

Mineralogical heterogeneities in the Earth's mantle: Constraints from Mn, Co, Ni and Zn partitioning during partial melting

New bulk sulfur measurements of Martian meteorites and modeling the fate of sulfur during melting and crystallization – Implications for sulfur transfer from Martian mantle to crust–atmosphere system

New high pressure experiments on sulfide saturation of high-FeO∗ basalts with variable TiO2 contents – Implications for the sulfur inventory of the lunar interior

Nonstoichiometry and growth of some Fe carbides

Oceanic lavas sampling the high-3He/4He mantle reservoir: Primitive, depleted, or re-enriched?

Partial Melting Experiments of Peridotite + CO2 at 3 GPa and Genesis of Alkalic Ocean Island Basalts

Partial melting of fertile peridotite fluxed by hydrous rhyolitic melt at 2–3 GPa: implications for mantle wedge hybridization by sediment melt and generation of ultrapotassic magmas in convergent margins

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

Reaction between MORB-eclogite derived melts and fertile peridotite and generation of ocean island basalts

Reactive Infiltration of MORB-Eclogite-Derived Carbonated Silicate Melt into Fertile Peridotite at 3 GPa and Genesis of Alkalic Magmas

Recommended mineral-melt partition coefficients for FRTEs (Cu), Ga, and Ge during mantle melting

Rise of Earth’s atmospheric oxygen controlled by efficient subduction of organic carbon

Siderophile element partitioning between cohenite and liquid in the Fe–Ni–S–C system and implications for geochemistry of planetary cores and mantles

Sulfur concentration of martian basalts at sulfide saturation at high pressures and temperatures – Implications for deep sulfur cycle on Mars

The Fate of Sulfur During Fluid-Present Melting of Subducting Basaltic Crust at Variable Oxygen Fugacity

The H/C ratios of Earth's near-surface and deep reservoirs, and consequences for deep Earth volatile cycles

The deep carbon cycle and melting in Earth's interior

The effect of bulk composition on the solidus of carbonated eclogite from partial melting experiments at 3 GPa

The effect of carbonates on near-solidus melting of pelite at 3GPa: Relative efficiency of H2O and CO2 subduction

The effects of sulfur, silicon, water, and oxygen fugacity on carbon solubility and partitioning in Fe-rich alloy and silicate melt systems at 3 GPa and 1600 °C: Implications for core–mantle differentiation and degassing of magma oceans and redu

The fate of sulfide during decompression melting of peridotite – implications for sulfur inventory of the MORB-source depleted upper mantle

The redox state of arc mantle using Zn/Fe systematics

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

Upside-down differentiation and generation of a ‘primordial’ lower mantle

Volatile-bearing partial melts beneath oceans and continents–Where, how much, and of what compositions?

Volatiles and volatile-bearing melts in the Earth's interior

Water follows carbon: CO2 incites deep silicate melting and dehydration beneath mid-ocean ridges