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Bio
I am a sedimentologist with 30 years of doctoral and postdoctoral research experience. Research interest hinges on facies analysis of ancient and modern deposits of fluvial, marine and lake origin. For the last more than one decade, using modern tools such as architectural element analysis, palaeocurrent, trace fossil, etc, Himalayan Foreland Basin deposits including ancient Neogene Siwalik sequences and modern Gangetic Foreland Basin sediments have been studied to generate facies models for various depositional domains, and to evaluate the role of synsedimentary tectonics and palaeoclimate influencing the mode of sedimentation through Neogene-Quaternary times. Study of modern fluvial processes has been helpful to understand the river dynamics in the past. Incised valley system of Gangetic Plain rivers has also been compared to Stuttgart Formation (Carnian, Late Triassic) of Germany believed have formed under similar climatic settings.
Recently, it has been realized that Geoarchaeological studies of ancient settlements may have societal implications and can help masses to understand existing myths and traditions in a more scientific way. Therefore, a collaborative attempt has been made involving experts from Archaeology and Geography Departments of BHU to unravel the settlement history of Varanasi city and its possible evolution with the dynamics of River Ganga through ages.
Study of the Cretaceous Lameta Formation of Central India, Precambrian sequences of Kumaun Lesser Himalaya and the Vindhyan basin has helped to understand the processes of sedimentation, facies models and palaeogeographic reconstruction of these basins. Permian-Triassic Boundary in Spiti Himalaya has been studied and a major catastrophe has been deduced.
Research Interests
Papers共 92 篇Author StatisticsCo-AuthorSimilar Experts
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SEDIMENTARY GEOLOGY (2023): 106424-106424
NATURAL HAZARDSno. 2 (2022): 1833-1859
Advances in Remote Sensing Technology and the Three Polespp.1-23, (2022)
JOURNAL OF THE PALAEONTOLOGICAL SOCIETY OF INDIAno. 1 (2022): 41-55
Zenodo (CERN European Organization for Nuclear Research) (2022)
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#Papers: 91
#Citation: 1718
H-Index: 23
G-Index: 39
Sociability: 5
Diversity: 3
Activity: 25
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