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    Rare twinned zircons from the granitoid–gneisses of the Bundelkhand Craton, India: A morphological insight

    This communication reports the uncommon twinned zircon grains found in the Archean granitoid-gneisses of the Bundelkhand Craton, India. The twinned zircons of the Bundelkhand Craton exhibit quite different mor...

    Tanwita Deb, Tapas Bhattacharyya in Journal of Earth System Science (2023)

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    Article

    Successive stages of interaction between felsic and mafic magma in the Bundelkhand craton, India: A petrographic investigation

    A complex magma mingling/interaction zone in the Bundelkhand craton, Central India, was formed when several pulses of mafic magma interacted with the still-crystallising felsic magma. Coeval emplacements of ma...

    Tanwita Deb, Jyotirmoy Mallik in Journal of Earth System Science (2022)

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    Interaction between felsic granitoids and mafic dykes in Bundelkhand Craton: A field, petrographic and crystal size distribution study

    In Bundelkhand Craton of central India, mafic dykes intruded when granitoids was partly crystallized. Cuspate–lobate boundary along the contact of granitoids and mafic magma indicates magma mingling in outcrop...

    Tanwita Deb, Tapas Bhattacharyya in Journal of Earth System Science (2018)

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    Article

    Origin of Pseudotachylytes Based on Clasts Size Frequency Distribution in Bundelkhand Craton, Central India

    Pseudotachylytes in granitoid rocks of the Bundelkhand craton are formed either by crushing dominated process or by pervasive melting. Microstructural observasions reveal that pseudotachylytes include three ma...

    Tanwita Deb, Tapas Bhattacharyya, Abdul Matin… in Journal of the Geological Society of India (2015)