IITKGP

Kamal Lochan Pruseth

Professor

Geology and Geophysics

+91-3222-283382

pruseth@gg.iitkgp.ac.in

Research Areas

  • Ore Geology
  • Experimental Petrology
  • Geochemistry
I work on Ore Geology especially applying experimental sulfide phase equilibria to understanding of ore mineralogy and petrology. My tools include optical microscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), Raman Spectroscopy, electron probe micro analysis (EPMA) and laser-ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). My major research interests have been sulfide/metal partitioning of PGEs during Earth's core formation, partial melting of sulfide ores and, low-T aqueous  transport and deposition of U and HFSEs. I have also developed interests in EPMA dating of monazites and in the experimental reproduction of morphology and internal structures of Fe-concretions similar to the Martian blue-berries.
  • Evidence of sulfide melting and melt fractionation during amphibolite facies metamorphism of the RajpuraDariba polymetallic sulfide ores Pruseth K. L., Mishra B. , Jehan N. , Kumar B. By Ore Geology Reviews 72 1213-1223 (2016)
  • Neoarchean greenstone metamorphism in the Eastern Dharwar Craton, India: constraints from monazite U-Th-Pb total ages and P-T pseudosection calculations Hazarika P, Pruseth KL and Mishra B By Journal of Geology 123 429-461 (2015)
  • The solubility of Pt in liquid Fe-sulfides Pruseth KL and Palme H By Chemical Geology 208 233-245 (2004)
  • Phase relations in the Cu2S-PbS-Sb2S3 system: an experimental appraisal and application to natural polymetallic sulfide ores Pruseth KL, Mishra B and Bernhardt HJ By Economic Geology 92 720-732 (1997)
  • Fluid-induced dissolution breakdown of monazite from Tso Morari complex, NW Himalayas: evidence for immobility of trace elements Upadhyay D and Pruseth KL By Contributions to Mineralogy and Petrology 164 303-316 (2012)
  • Geology and geochemistry of giant quartz veins from the Bundelkhand Craton, central India and its implications Pati JK, Patel SC, Pruseth KL, Malviya VP, Arima M, Raju S, Pati P and Prakash K By Journal of Earth System Science 116 497-510 (2007)
  • Problems in microwave digestion of high-Si and high-Al rocks Pruseth KL, Yadav S, Mehta P, Pandey D and Tripathi JK By Current Science 89 1668-1671 (2005)
  • The calculation of the CIPW norm: New formulas Pruseth KL By Journal of Earth System Science 118 101-113 (2009)
  • The possibility of a ZnS-bearing sulfide melt at 600 °C: Evidence from the RajpuraDariba deposit, India, supported by laboratory melting experiment Pruseth KL, Jehan N, Sahu P and Mishra B By Ore Geology Reviews 60 50-59 (2014)
  • Co-Principal Investigator

Ph. D. Students

Amit Mondal

Area of Research: Ore Geology, Geochemistry

Ashim Kumar Patel

Area of Research: Carbonatite-hosted rare earth element mineralization

Debojyoti Pati

Area of Research: Geochemistry

Dhiren Kumar Mahanta

Area of Research: Metallogeny and Crustal Evolution

Lipsa Chakra

Area of Research: Igneous Petrology, Geochemistry

Pratibha Sahu

Area of Research: Ore Geology/Geochemistry

Puja Dey

Area of Research: Geochemistry

Sanghamitra Jena

Area of Research: Mineralogy, Petrology, Geochemistry

Sasmita Mishra

Area of Research: Ore Geology/Geochemistry

Smruti Prakash Mallick

Area of Research: Ore Geology and Geochemistry

Suratha Kumar Panda

Area of Research: Geochemistry

Susil Kumar Pati

Area of Research: Ore Geology, Geochemistry

Swati Ganveer

Area of Research: Ore Geology, Geochemistry

Teresa Akhila Jude

Area of Research: Igneous Petrology & Geochemistry