Publications

2023

• Sarkar, S.*, Giuliani, A., Dalton, H., Phillips, D., Ghosh, S., Misev, S., & Maas, R. (2023). Derivation of lamproites and kimberlites from a common evolving source in the convective mantle: The case for southern African “transitional kimberlites” Journal of Petrology.  https://doi.org/10.1093/petrology/egad043

2022

• Tiwari K*, Ghosh S, Miyahara M, Ray D (2022) Vesicular olivines and pyroxenes in shocked Kamargaon L6 Chondrite: Implications for primary volatiles and its multiple impacts history. JGR-Planets. https://doi.org/10.1029/2022JE007420

• Sarkar S*, Giuliani A, Phillips D, Howarth G H, Ghosh S, Dalton H (2022) Sublithospheric melt input in cratonic lamproites. Geology. https://doi.org/10.1130/G50384.1

2021 

• Sarkar S*, Giuliani A, Ghosh S, Phillips D (2021) Formation of coeval and cogenetic lamproites and kimberlites from the Wajrakarur field, Southern India: new insights based on olivine compositions. Lithos. https://doi.org/10.1016/j.lithos.2021.106524

• Ghosh S, Tiwari K*, Miyahara M, Rohrbach A, Vollmer C, Stagno V, Ohtani E, Ray D (2021) Natural Fe-rich aluminous bridgmanite in the Katol L6 chondrite. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2108736118 

• Tiwari K*, Ghosh S, Miyahara M, Ray D (2021) Shock-induced incongruent melting of olivine in Kamargaon L6 chondrite. Geophysical Research Letters.  https://doi.org/10.1029/2021GL093592

• Chatterjee S, Ghosh S, Saha‐Dasgupta T (2021) Ni Doping: A Viable Route to Make Body-Centered-Cubic Fe Stable at Earth’s Inner Core. Minerals 11, 258.  https://doi.org/10.3390/min11030258

• Roy N, Sarkar S*, Kuna KK, Ghosh S (2021) Effect of coarse aggregate mineralogy on micro-texture deterioration and polished stone value. Construction and Building Materials. https://doi.org/10.1016/j.conbuildmat.2021.123716

• Pattnaik J*, Demouchy S, Ghosh S (2021) Low hydrogen concentrations in Dharwar cratonic lithosphere inferred from peridotites, Wajrakarur kimberlites field: Implications for mantle viscosity and carbonated silicate melt metasomatism. Precambrian Research. https://doi.org/10.1016/j.precamres.2020.105982 

2020

• Pattnaik J*, Ghosh S, Dongre A (2020) Plume activity and carbonated silicate melt metasomatism in Dharwar cratonic lithosphere: Evidence from peridotite xenoliths in Wajrakarur kimberlites. Lithos. https://doi.org/10.1016/j.lithos.2020.105726 

2019

• Yaxley G, Ghosh S, Kiseeva K, Mallik A, Spandler C, Thomson A, Walter M (2019) Experimental constraints on carbonate melt stability in the mantle Carbonate melts in different tectonic settings. In Deep Carbon: Past to Present. Cambridge University Press, 129-162. https://doi.org/10.1017/9781108677950

2017

• Das T, Chatterjee S, Ghosh S, Saha-Dasgupta T (2017) First‐principles prediction of Si‐doped Fe carbide as one of the possible constituents of Earth's inner core. Geophysical Research Letters. https://doi.org/10.1002/2017GL073545 

2016

• Rosa AD, Hilaire tN, Ghosh S, Perrillat JP, Garbarino G, Merkel S (2016) Evolution of grain sizes and orientations during phase transitions in hydrous Mg2SiO4. Journal of Geophysical Research: Solid Earth 121 (10), 7161-7176. https://doi.org/10.1002/2016JB013360

• Mussi A, Cordier P, Ghosh S, Garvik N, Nzogang BC, Carrez P, Garruchet S (2016) Transmission electron microscopy of dislocations in cementite deformed at high pressure and high temperature. Philosophical Magazine 96 (17), 1773-1789. https://doi.org/10.1080/14786435.2016.1177670

2015

• Rosa AD, Hilairet N, Ghosh S, Garbarino G, Jacobs J, Perrillat JP, Vaughan G, Merkel S (2015) In situ monitoring of phase transformation microstructures at Earth's mantle pressure and temperature using multi-grain XRD. Journal of Applied Crystallography 48 (5), 1346-1354. https://doi.org/10.1107/S1600576715012765

• Sanchez-Valle C, Gaillard F, Ghosh S, Metzger K (2015) Fluids and melts in planetary interiors: From crust to core-mantle boundaries. Chemical Geology, 418, 1-5. https://doi.org/10.1016/j.chemgeo.2015.11.012

2014

• Ghosh S, Schmidt MW (2014) Melting of phase D to the lower mantle and implication for recycling and storage of H2O in the deep mantle. Geochimica et Cosmochimica Acta, 145, 72-88. https://doi.org/10.1016/j.gca.2014.06.025

• Rohrbach A, Ghosh S, Schmidt MW, Wijbrans, CH, Klemme, S (2014) The stability of Fe-Ni carbides in the Earth’s mantle: evidence for a low Fe-Ni-C melt fraction in the deep mantle. Earth and Planetary Science Letters, 388, 211-221. https://doi.org/10.1016/j.epsl.2013.12.007

• Ghosh S, Litasov K, Ohtani E, (2014) Phase relations and melting of carbonated peridotite from 10 to 20 GPa: metasomatised CO2 and alkali-rich silicate melts in the deep mantle. Contributions to Mineralogy and Petrology, 167 (2), 1-23. https://doi.org/10.1007/s00410-014-0964-z 

2013

• Rai N, Ghosh S, Wälle M, van Westrenen W (2013) Composition and structure of the solid phase affect siderophile and chalcophile element partitioning in the semi-molten iron sulfur system. Chemical Geology, 357, 85-94. https://doi.org/10.1016/j.chemgeo.2013.08.029

• Rosa AD, Mezouar M, Gabarino G, Bouvier P, Ghosh S, Rorhbach A, Sanchez-Valle C (2013) Single-crystal equation of state of dense hydrous magnesium silicate phase D to lower mantle pressures. Journal of Geophysical Research -Solid Earth, 118 (12), 6124-6133. https://doi.org/10.1002/2013JB010060

• Ghosh S, Ohtani E, Litasov K, Suzuki A, Dobson D, Funakoshi K (2013) Effect of water in depleted mantle on post-spinel transition and implication for 660 km seismic discontinuity at the Earth's mantle. Earth and Planetary Science Letters, 371, 103-111. https://doi.org/10.1016/j.epsl.2013.04.011

2012

• Rosa AD, Sanchez-Valle C, Ghosh S (2012) Elasticity of phase D and implication for the degree of hydration of deep subducted slabs. Geophysical Research Letters, 39 (6). https://doi.org/10.1029/2012GL050927

2011

• Sanchez-Valle C, Ghosh, S, Rosa AD (2011) Sound velocities of ferromagnesian carbonates and the seismic detection of carbonates in eclogites and the mantle. Geophysical Research Letters, 38, L24315, https://doi.org/10.1029/2011GL049981. 

2007-2009

• Ghosh S, Ohtani E, Litasov K, Terasaki H (2009) Solidus of carbonated peridotite from 10 to 20 GPa and origin of magnesiocarbonatite melt in the Earth’s deep mantle, Chemical Geology, 263, 17-28. https://doi.org/10.1016/j.chemgeo.2008.12.030

• Litasov K, Ohtani E, Kagi H, Jacobsen S, Ghosh S, (2007) Temperature dependence and mechanism of hydrogen incorporation in olivine in 12.5-14.0 GPa. Geophysical Research Letters, 34, L16314, https://doi.org/10.1029/2007GL030737. 

• Litasov K, Ohtani E, Ghosh S, Nishihara Y, Suzuki A, Funakoshi K (2007) Thermal equation of state of superhydrous B to 27 GPa and 1373 K. Physics of the Earth and Planetary Interiors, 164, 142-160. https://doi.org/10.1016/j.pepi.2007.06.003

• Ghosh S, Ohtani E, Litasov K, Suzuki A, Sakamaki T (2007) Stability of carbonated magmas at the base of the upper mantle. Geophysical Research Letters, 34, L22312, https://doi.org/10.1029/2007GL031349.