S
S. Rekha
Researcher at National Institute of Technology, Rourkela
Publications - 9
Citations - 234
S. Rekha is an academic researcher from National Institute of Technology, Rourkela. The author has contributed to research in topics: Shear zone & Craton. The author has an hindex of 7, co-authored 9 publications receiving 180 citations. Previous affiliations of S. Rekha include Indian Institute of Technology Kharagpur & Indian Institutes of Technology.
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Lithostructural and chronological constraints for tectonic restoration of Proterozoic accretion in the Eastern Indian Precambrian shield
S. Rekha,Dewashish Upadhyay,Abhijit Bhattacharya,Ellen Kooijman,S. Goon,S. Mahato,Naresh Chandra Pant +6 more
TL;DR: In this article, the authors used laser ablation inductively coupled plasma mass spectrometry (LAMS) to estimate the ages of the Chottanagpur Gneiss Complex (CGC), the North Singhbhum Mobile Belt (NSMB) and the Singhbhem Craton (SC).
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Meso/Neoarchean crustal domains along the north Konkan coast, western India: The Western Dharwar Craton and the Antongil-Masora Block (NE Madagascar) connection
TL;DR: In this article, mesoscopic structures and microscopic analyses of fabric superposition and deformation microstructures are combined with Th-U-Pb (total) ages in monazites to constrain the Meso/Neoarchean crustal domains in the Western Dharwar Craton (WDC) along the western coast of India; the domains are correlated with those in NE Madagascar to configure the assembly of crustal domain in the East Gondwanaland prior to the Mesozoic break up.
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Tectonic restoration of the Precambrian crystalline rocks along the west coast of India: Correlation with eastern Madagascar in East Gondwana
TL;DR: In this paper, the chemical ages of metamorphic monazites formed at greenschist/amphibolite facies conditions were combined with existing data to reconstruct the tectonic set up of the Meso/Neoarchean crystalline rocks in the Western Dharwar Craton.
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Paleoproterozoic/Mesoproterozoic tectonism in the northern fringe of the Western Dharwar Craton (India): Its relevance to Gondwanaland and Columbia supercontinent reconstructions
S. Rekha,Abhijit Bhattacharya +1 more
TL;DR: A newly discovered suite of amphibolite facies supracrustals and foliated granitoids between Pernem and Phonda along the northern Konkan coast of western India limits the northern boundary of the Archean Western Dharwar Craton (WDC).
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Transition from shallow to steep foliation in the Early Neoproterozoic Gangpur accretionary orogen (Eastern India): Mechanics, significance of mid-crustal deformation, and case for subduction polarity reversal?
TL;DR: In the Gangpur Schist Belt (GSB) as mentioned in this paper, orogen-parallel south-dipping shear zones (D3) with steep stretching lineations are associated with the deformation phase.