Member Since 2005
Sujoy Ghosh
Associate Professor, Indian Institute of Technology Kharagpur
AGU Research
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Partial Melting Experiments in Pyroxenite-H2O-CO2 at 3 GPa and Genesis of Primitive Arc Magmas
PLANETARY HABITABILITY AND THE ROLE OF FLUIDS, MELTS, AND VOLATILES IN THE EVOLUTION OF TERRESTRIAL AND EXTRATERRESTRIAL PLANETARY SYSTEMS III POSTER
volcanology, geochemistry and petrology | 12 december 2024
Jitendra Kumar Dash, Sujoy Ghosh, Nils Benjamin Gi...
Subduction zones link the mass transfer, element cycling and magma differentiation processes in which the release of C-O-H fluids from the slab plays ...
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Melt Evolution of Early Cretaceous Lamprophyres from the Gondwana Basins, Damodar Valley, India: Insights from Phlogopite Compositions
PLANETARY HABITABILITY AND THE ROLE OF FLUIDS, MELTS, AND VOLATILES IN THE EVOLUTION OF TERRESTRIAL AND EXTRATERRESTRIAL PLANETARY SYSTEMS III POSTER
volcanology, geochemistry and petrology | 12 december 2024
MOHAMMAD SHAREEF, Sujoy Ghosh, Soumendu Sarkar, Vi...
Mica is one of the abundant phases in volatile-rich ultrapotassic lamprophyres, where it occurs as macrocrysts and phenocrysts with porphyritic textur...
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Trace Element Geochemistry of Perovskite in Kimberlites and Lamproites from Eastern Dharwar Craton, India: Implications for Primary Melt Evolution
PLANETARY HABITABILITY AND THE ROLE OF FLUIDS, MELTS, AND VOLATILES IN THE EVOLUTION OF TERRESTRIAL AND EXTRATERRESTRIAL PLANETARY SYSTEMS IV POSTER
volcanology, geochemistry and petrology | 12 december 2024
AAHERI KARMAKAR, Sujoy Ghosh, Francesca Piccoli, J...
Kimberlites and lamproites are hybrid rocks that transport mantle-derived xenoliths, and xenocrysts including diamonds, to the Earth's surface from th...
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Shock-induced phase transformation of olivine in Bori chondrite and its formation mechanism
ADVANCED EXPERIMENTAL, COMPUTATIONAL, AND ANALYTICAL APPROACHES IN EXPLORING DEEP PLANETARY INTERIORS II POSTER
mineral and rock physics | 11 december 2024
Rajesh Kumar Behera, Sujoy Ghosh, Masaaki Miyahara...
Shocked meteorites usually contain shock melt veins (SMVs), melt pockets, and several high-pressure minerals and their polymorphs, indicating the heav...
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Natural dissociation of olivine and clues to the olivine-ringwoodite transformation in Bori L6 chondrite
ONLINE POSTER SESSION FOR PLANETARY SCIENCES IV
planetary sciences | 25 january 2024
Rajesh Kumar Behera, Sujoy Ghosh, Kishan Tiwari, D...
We studied the heavily shocked Bori L6 chondrite, consisting of shock melt vein (SMV) and the melt-pockets (MP). The host rock consists of olivine, lo...
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Thermally accelerated olivine transformation in Katol L6 chondrite: Implications for superheating of chondritic melt and growth kinetics in the planetary interiors
ONLINE POSTER SESSION FOR PLANETARY SCIENCES II
planetary sciences | 24 january 2024
Kishan Tiwari, Sujoy Ghosh, Masaaki Miyahara, Dwij...
Here we report composition, texture and growth kinetics of ringwoodites occurring in and around the shock-melt veins in the Katol L6 chondrite. The te...
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Formation mechanism of akimotoite in Bori L6 chondrite
ADVANCES IN RESEARCH ON SHOCKED METEORITES AND IMPACT EVENTS POSTER
planetary sciences | 11 december 2023
Sujoy Ghosh, Rajesh Kumar Behera, Kishan Tiwari, D...
Akimotoite is a high-pressure polymorph of (Mg,Fe)SiO3 with an ilmenite structure and has a narrow stability range between 23 and 25 GPa and 900 to 22...
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New High-Pressure Experiments on Ilmenite-Bearing Cumulates associated with the Lunar Magma Ocean and Mantle: Implications for Origin of Ti-rich Basalts on the Moon
AGU IMPACT: 2022 STUDENT TRAVEL GRANT RECIPIENTS FLASH PRESENTATIONS IV
agu signature sessions | 13 december 2022
Himela Moitra, Sujoy Ghosh, Tamalkanti Mukherjee, ...
Partial melting experiments have been performed between a Fe-Ti-rich cumulate layer (6.10 wt.% TiO2 and 39.74 wt.% FeO) and a forsteritic olivine laye...
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