Shantanu Keshav, Ph.D.

Affiliations: 
2004 Florida International University, Miami, FL, United States 
Area:
Geochemistry
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"Shantanu Keshav"
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Parents

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Gautam Sen grad student 2004 Florida International
 (An investigation into the Hawaiian mantle from a xenolithic perspective.)
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Publications

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Keshav S, Corgne A, Gudfinnsson GH, et al. (2020) Major and trace element partitioning between majoritic garnet, clinopyroxene, and carbon dioxide-rich liquid in model carbonated peridotite at 10 GPa and interpretations of the element chemistry of majoritic garnet inclusions in diamonds from the subcontinental mantle of Brazil and Guinea Lithos. 362: 105486
Hammouda T, Keshav S. (2015) Melting in the mantle in the presence of carbon: Review of experiments and discussion on the origin of carbonatites Chemical Geology. 418: 171-188
Keshav S, Gudfinnsson GH. (2014) Melting phase equilibria of model carbonated peridotite from 8 to 12 GPa in the system CaO-MgO-Al2O3-SiO2-CO2 and kimberlitic Liquids in the Earth's upper mantle American Mineralogist. 99: 1119-1126
Novella D, Keshav S, Gudfinnsson GH, et al. (2014) Melting phase relations of model carbonated peridotite from 2 to 3 GPa in the system CaO-MgO-Al2O3-SiO2-CO2 and further indication of possible unmixing between carbonatite and silicate liquids Journal of Geophysical Research: Solid Earth. 119: 2780-2800
Keshav S, Gudfinnsson GH. (2013) Silicate liquid-carbonatite liquid transition along the melting curve of model, vapor-saturated peridotite in the system CaO-MgO-Al<inf>2</inf>O <inf>3</inf>-SiO<inf>2</inf>-CO<inf>2</inf> from 1.1 to 2 GPa Journal of Geophysical Research: Solid Earth. 118: 3341-3353
Corgne A, Armstrong LS, Keshav S, et al. (2012) Erratum to: “Trace element partitioning between majoritic garnet and silicate melt at 10–17 GPa: Implications for deep mantle processes” [Lithos 148 (2012) 128–141] Lithos. 154: 406
Corgne A, Armstrong LS, Keshav S, et al. (2012) Trace element partitioning between majoritic garnet and silicate melt at 10-17GPa: Implications for deep mantle processes Lithos. 148: 128-141
Keshav S, Gudfinnsson GH, Presnall DC. (2011) Melting phase relations of simplified carbonated peridotite at 12-26 gpa in the systems CaO-MgO-SiO2-CO2 and CaO- Mgo-al2O3-SiO2-CO2: Highly calcic magmas in thetransition zone of the Earth Journal of Petrology. 52: 2265-2291
Keshav S, Gudfinnsson GH. (2010) Experimentally dictated stability of carbonated oceanic crust to moderately great depths in the Earth: Results from the solidus determination in the system CaO-MgO-Al2O3-SiO2-CO2 Journal of Geophysical Research: Solid Earth. 115
Walter MJ, Bulanova GP, Armstrong LS, et al. (2008) Primary carbonatite melt from deeply subducted oceanic crust. Nature. 454: 622-5
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