Dr. Janisar A. M. Sheikh
About
Research Area
I am an igneous petrologist and I use outcrop features, petrography and mineral-chemical to geochemical data to understand the nature of magmas and their evolution in space and time. I have special research interest for structural and textural evolution of magmas/lavas during their emplacement and cooling. My present field of research include Alkaline Magmatism in Precambrian Terrains, Silicic to Mafic Volcanism/Plutonism in Continental Flood Basalt Provinces and Ophiolites in Subduction/Collision Zones.
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years
Teaching Experience
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Research (Guided & On-roll)
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Publications
Notable & Recent Publications
JM Sheikh, C Cucciniello, A Naik, H Sheth, R Duraiswami, Basaltic thermal and material inputs in rhyolite petrogenesis: the Chhapariyali rhyolite dyke, Saurashtra, Deccan Traps, Geochemistry (Chemie der Erde), Vol. 83 (3), Art. No. 125984 (2023), Impact Factor = 2.6
JM Sheikh, H Sheth, A Naik, T Keluskar, Physical volcanology of the Pavagadh rhyolites, northern Deccan Traps: Stratigraphic, structural, and textural record of explosive and effusive eruptions, Journal of Volcanology and Geothermal Research Vol. 404, Art. No. 107024 (2020), Impact Factor = 2.4
JM Sheikh, SC Patel, AK Champati, K Madhavan, D Behera, A Naik, A Gerdes, Nepheline syenite intrusions from the Rengali Province, eastern India: Integrating geological setting, microstructures, and geochronological observations on their syntectonic emplacement, Precambrian Research, Vol. 346, Art. No. 105802 (2020), Impact Factor = 3.2
"JM Sheikh, H Sheth, A Naik, T Keluskar, Widespread rheomorphic and lava-like silicic ignimbrites overlying flood basalts in the northwestern and northern Deccan Traps, l Bulletin of Volcanology, Vol. 82, Art. No. 1 (2020), Impact Factor = 3.6"
A Naik, H Sheth, A Kumar, JM Sheikh, The physical volcanology of large-scale effusive and explosive silicic eruptions in southeastern Saurashtra, Deccan Traps, Geological Magazine, Vol. 160 (7), 1359-1416 (2023), Impact Factor = 2
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