Ananya Mallik

Interests

Research

Subduction zone magmatismDeep volatile cycling in the EarthThe Moon’s interior evolution

Teaching

Petrology (GEOS 356) - Spring 2021Early Earth rock-climate interaction (GEOS 596A) - Spring 2021Introduction to Gems and Minerals - starting Fall 2021 (developed new course)Petrology of Gems - starting Spring 2022 (new course under development)

Courses

Scholarly Contributions

Journals/Publications

• Ducea, M., Currie, C., Balica, C., Lazar, I., Mallik, A., Petrescu, L., & Vlasceanu, M. (2022). Diapirism of Carbonate Platforms Subducted into the Upper Mantle.. Geology.
• Mallik, A., Schwinger, S., Moitra, P., & Roy, A. (2022). Constraining bulk water of the Moon: the effect of hydrogen partitioning on lunar magma ocean crystallization. Meteoritics and Planetary Science.
• Mallik, A., Lambart, S., & Chin, E. (2021). Tracking the evolution of magmas from heterogeneous mantle sources to eruption. “Mantle Convection and Surface Expressions”, AGU Publications. doi:10.1002/9781119528609.ch6
• Mallik, A., Ejaz, T., Shcheka, S., & Garapic, G. (2019). A petrologic study on the effect of mantle overturn: Implications for evolution of the lunar interior.. Geochim. Cosmochim. Acta. doi:10.1016/j.gca.2019.02.014
• Mallik, A., Yaxley, G., Ghosh, S., Kiseeva, E., Spandler, C., Thomson, A., & Walter, M. (2019). CO2-Rich Melts in Earth. Deep Carbon: Past to Present. doi:10.1017/9781108677950.006
• Mallik, A., Li, Y., & Wiedenbeck, M. (2018). Nitrogen evolution within the Earth's atmosphere–mantle system assessed by recycling in subduction zones. Earth and Planetary Science Letters. doi:10.1016/j.epsl.2017.11.045
• Mallik, A., Dasgupta, R., Tsuno, K., & Nelson, J. (2016). Effects of water, depth and temperature on partial melting of mantle-wedge fluxed by hydrous sediment-melt in subduction zones. Geochimica et Cosmochimica Acta. doi:10.1016/j.gca.2016.08.018
• Mallik, A., Garapic, G., Dasgupta, R., & Jackson, M. (2015). Oceanic lavas sampling the high-3He/4He mantle reservoir: Primitive, depleted, or re-enriched?. American Mineralogist. doi:10.2138/am-2015-5154
• Mallik, A., Nelson, J., & Dasgupta, R. (2015). Partial melting of fertile peridotite fluxed by hydrous rhyolitic melt at 2–3 GPa: implications for mantle wedge hybridization by sediment melt and generation of ultrapotassic magmas in convergent margins. Contributions to Mineralogy and Petrology. doi:10.1007/s00410-015-1139-2
• Mallik, A., & Dasgupta, R. (2014). Effect of variable CO2 on eclogite-derived andesite and lherzolite reaction at 3 GPa - Implications for mantle source characteristics of alkalic ocean island basalts. Geochemistry, Geophysics, Geosystems. doi:10.1002/2014GC005251
• Mallik, A., & Dasgupta, R. (2013). Reactive Infiltration of MORB-Eclogite-Derived Carbonated Silicate Melt into Fertile Peridotite at 3 GPa and Genesis of Alkalic Magmas. Journal of Petrology. doi:10.1093/petrology/egt047
• Mallik, A., Dasgupta, R., Tsuno, K., Withers, A., Hirth, G., & Hirschmann, M. (2013). Carbon-dioxide-rich silicate melt in the Earth’s upper mantle. Nature. doi:10.1038/ nature11731
• Mallik, A., & Dasgupta, R. (2012). Reaction between MORB-eclogite derived melts and fertile peridotite and generation of ocean island basalts. Earth and Planetary Science Letters, 329–330. doi:10.1016/j.epsl.2012.02.007