Petrological and geochemical appraisal of Tiring and Patharkata Komatiites from Badampahar Gorumahisani Greenstone Belt, Singhbhum Craton (Eastern India): Implications for Archean Mantle evolution, crustal growths and PGE mineralization
Completed
Role: Principal InvestigatorGrant: OURIIP Seed Fund-2022/063-Geology
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Scholarly Publications
Complexly zoned clinopyroxenes and amphiboles from the end-Cretaceous alkaline lamprophyres of the Nir-Wandh igneous complex, Northwestern Deccan Traps, India: Insights into trans-lithospheric magmatic plumbing system processes
Glimmerite and melteigite xenoliths from the Early Cretaceous campto-tinguaite dyke, Nongchram Fault Zone (East Garo Hills), Shillong Plateau, North East India: Evidence for magma mixing and involvement of subducted as well as plume related mantle sources
Authors: R. B. Ananth; Nittala Venkata Chalapathi Rao; Abhinay Sharma; Amal Dev J.; Tomson J. Kallukalam
Mineralogy and petrology of lamprophyre and dolerite dykes from the end-Cretaceous (~ 66 Ma) Phenaimata alkaline igneous complex, north-western India: evidence for open magma chamber fractionation, mafic recharge, and disaggregation of crystal mush zone in a large igneous province
Chrome-diopside Xenocrysts Entrained in a Neoproterozoic Lamprophyre Dyke from the Mysuru Area: Their Origin and Implications for Lithospheric Thickness Beneath the Western Dharwar Craton, Southern India
Petrology and Nd–Sr isotopic composition of alkaline lamprophyres from the Early to Late Cretaceous Mundwara Alkaline Complex, NW India: evidence of crystal fractionation, accumulation and corrosion in a complex magma chamber plumbing system
Lamprophyres from the Indian shield: A review of their occurrence, petrology, tectonomagmatic significance and relationship with the Kimberlites and related rocks