Chetan Nathwani

Assistant Professor, Imperial College London

chetan.jpg

I am Assistant Professor of Mineral Resources at Imperial College London. I was previously a postdoctoral researcher in the Department of Earth and Planetary Sciences at ETH Zurich. I hold an MSci in Geology (2018) and a PhD in Earth Science (2022), both from Imperial College London. Following my PhD, I was also a postdoctoral researcher at the Natural History Museum in London (2022), and subsequently held an ETH Zurich Postdoctoral Fellowship (2023–2024).

Research Interests

I study the fluxes of metals and volatiles through the Earth’s crust and mantle, with a particular focus on magmatic and hydrothermal processes involved in the formation of mineral deposits. I integrate tools from geochemistry, geochronology, machine learning, and geochemical/thermodynamic modelling to better understand ore-forming systems and develop methods applicable to mineral exploration.

Specifc areas of current interest include:

  • Magmatic processes forming porphyry copper deposits
  • Cycling of metals and volatiles in subduction zones
  • Genesis of base metal deposits in sedimentary basins
  • Applications of data science and machine learning to extract more information from geochemical and textural data
  • Modelling of magmatic and hydrothermal processes

Please feel free to get in touch if you are interested in collaborating.

news

Dec 01, 2025 New paper out in Geology on sulfur speciation in the deep roots of a subduction zone!
Jul 15, 2025 I gave an invited talk at the Goldschmidt conference in Prague

selected publications

  1. Nat Comms
    A zircon case for super-wet arc magmas
    Chetan Nathwani, Jon Blundy, Simon JE Large, and 5 more authors
    Nature Communications, 2024
  2. GChron
    Controls on zircon age distributions in volcanic, porphyry and plutonic rocks
    Chetan Nathwani, Dawid Szymanowski, Lorenzo Tavazzani, and 3 more authors
    Geochronology, 2025
  3. JGR: Solid Earth
    Mineral texture classification using deep convolutional neural networks: an application to zircons from porphyry copper deposits
    Chetan L Nathwani, Jamie J Wilkinson, William Brownscombe, and 1 more author
    Journal of Geophysical Research: Solid Earth, 2023
  4. Geology
    Sulfate-dominant apatite in the deep arc crust indicates that high oxidation state promotes copper fluxing in arcs
    Chetan Nathwani, Emanuel Giovanini, Olivier Bachmann, and 5 more authors
    Geology, 2025