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Shantanu Keshav, Ph.D. - Publications

Affiliations: 
2004 Florida International University, Miami, FL, United States 
Area:
Geochemistry
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26 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Keshav S, Corgne A, Gudfinnsson GH, Fei Y. 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. DOI: 10.1016/J.Lithos.2020.105486  0.463
2015 Hammouda T, Keshav S. Melting in the mantle in the presence of carbon: Review of experiments and discussion on the origin of carbonatites Chemical Geology. 418: 171-188. DOI: 10.1016/j.chemgeo.2015.05.018  0.341
2014 Keshav S, Gudfinnsson GH. 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. DOI: 10.2138/am.2014.4826  0.372
2014 Novella D, Keshav S, Gudfinnsson GH, Ghosh S. 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. DOI: 10.1002/2013JB010913  0.36
2013 Keshav S, Gudfinnsson GH. 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. DOI: 10.1002/jgrb.50249  0.316
2012 Corgne A, Armstrong LS, Keshav S, Fei Y, McDonough WF, Minarik WG, Moreno K. 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. DOI: 10.1016/J.Lithos.2012.07.005  0.422
2012 Corgne A, Armstrong LS, Keshav S, Fei Y, McDonough WF, Minarik WG, Moreno K. Trace element partitioning between majoritic garnet and silicate melt at 10-17GPa: Implications for deep mantle processes Lithos. 148: 128-141. DOI: 10.1016/J.Lithos.2012.06.013  0.444
2011 Keshav S, Gudfinnsson GH, Presnall DC. 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. DOI: 10.1093/petrology/egr048  0.355
2010 Keshav S, Gudfinnsson GH. 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. DOI: 10.1029/2009JB006457  0.335
2008 Walter MJ, Bulanova GP, Armstrong LS, Keshav S, Blundy JD, Gudfinnsson G, Lord OT, Lennie AR, Clark SM, Smith CB, Gobbo L. Primary carbonatite melt from deeply subducted oceanic crust. Nature. 454: 622-5. PMID 18668105 DOI: 10.1038/nature07132  0.443
2008 Corgne A, Keshav S, Wood BJ, McDonough WF, Fei Y. Metal-silicate partitioning and constraints on core composition and oxygen fugacity during Earth accretion Geochimica Et Cosmochimica Acta. 72: 574-589. DOI: 10.1016/J.Gca.2007.10.006  0.404
2008 Van Orman JA, Keshav S, Fei Y. High-pressure solid/liquid partitioning of Os, Re and Pt in the Fe-S system Earth and Planetary Science Letters. 274: 250-257. DOI: 10.1016/J.Epsl.2008.07.029  0.436
2007 Keshav S, Sen G, Presnall DC. Garnet-bearing xenoliths from Salt Lake Crater, Oahu, Hawaii: High-pressure fractional crystallization in the oceanic mantle Journal of Petrology. 48: 1681-1724. DOI: 10.1093/Petrology/Egm035  0.669
2006 Van Orman J, Keshav S, Fei Y. High pressure solid-metal/liquid-metal partitioning of Os, Re and Pt in the Fe–S system Geochimica Et Cosmochimica Acta. 70: A666. DOI: 10.1016/J.Gca.2006.06.1244  0.301
2006 Keshav S, Bizimis M, Gudfinnsson GH, Sen G, Fei Y. Response to the comment by M. Lustrino on "High-pressure melting experiments on garnet clinopyroxenite and the alkalic-tholeiitic transition in ocean-island basalts" by Keshav et al. [Earth Planet. Sci. Lett. 223, 365-379 (2004)] Earth and Planetary Science Letters. 241: 997-999. DOI: 10.1016/J.Epsl.2005.10.023  0.585
2005 Abbott RN, Draper G, Keshav S. UHP magma paragenesis, garnet peridotite, and garnet clinopyroxenite: An example from the Dominican Republic International Geology Review. 47: 233-247. DOI: 10.2747/0020-6814.47.3.233  0.472
2005 Sen G, Keshav S, Bizimis M. Hawaiian mantle xenoliths and magmas: Composition and thermal character of the lithosphere American Mineralogist. 90: 871-887. DOI: 10.2138/Am.2005.1731  0.615
2005 Keshav S, Corgne A, Gudfinnsson GH, Bizimis M, McDonough WF, Fei Y. Kimberlite petrogenesis: Insights from clinopyroxene-melt partitioning experiments at 6 GPa in the CaO-MgO-Al2O3 -SiO2-CO2 system Geochimica Et Cosmochimica Acta. 69: 2829-2845. DOI: 10.1016/J.Gca.2005.01.012  0.501
2005 Bizimis M, Sen G, Salters VJM, Keshav S. Hf-Nd-Sr isotope systematics of garnet pyroxenites from Salt Lake Crater, Oahu, Hawaii: Evidence for a depleted component in Hawaiian volcanism Geochimica Et Cosmochimica Acta. 69: 2629-2646. DOI: 10.1016/J.Gca.2005.01.005  0.617
2004 Keshav S, Sen G. The depth of magma fractionation in the oceanic mantle: Insights from garnet-bearing xenoliths from Oahu, Hawaii Geophysical Research Letters. 31. DOI: 10.1029/2003Gl018990  0.631
2004 Keshav S, Gudfinnsson GH, Sen G, Fei Y. High-pressure melting experiments on garnet clinopyroxenite and the alkalic to tholeiitic transition in ocean-island basalts Earth and Planetary Science Letters. 223: 365-379. DOI: 10.1016/J.Epsl.2004.04.029  0.664
2004 Keshav S, Gudfinnsson GH. Silica-poor, mafic alkaline lavas from ocean islands and continents: Petrogenic constraints from major elements Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences. 113: 723-736. DOI: 10.1007/Bf02704032  0.561
2003 Keshav S, Sen G. A rare composite xenolith from Salt Lake Crater, Oahu: High-pressure fractionation and implications for kimberlitic melts in the Hawaiian mantle Contributions to Mineralogy and Petrology. 144: 548-558. DOI: 10.1007/S00410-002-0415-0  0.636
2001 Keshav S, Sen G. Majoritic garnets in Hawaiian xenoliths: Preliminary results Geophysical Research Letters. 28: 3509-3512. DOI: 10.1029/2001Gl012950  0.626
2001 Abbott RN, Draper G, Keshav S. Garnet peridotite found in the greater antilles Eos. 82: 381-388. DOI: 10.1029/01Eo00236  0.447
2000 Chandrasekharam D, Vaselli O, Sheth HC, Keshav S. Petrogenetic significance of ferro-enstatite orthopyroxene in basaltic dikes from the Tapi rift, Deccan flood basalt province, India Earth and Planetary Science Letters. 179: 469-476. DOI: 10.1016/S0012-821X(00)00131-X  0.379
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