Vireswar Samanta

Exploring the role of organofacies in governing kerogen kinetics: A case study of the Permian Gondwana coals from India

Monalisa Mallick, Runcie Paul Mathews, Nihar Ranjan Kar, Barnita Banerjee et autres

This study investigates four Late Permian Gondwana coals from the Raniganj sub-basin, Damodar Valley and three Early Permian Gondwana coals from the Talcher sub-basin, Mahanadi Valley. The study aims to characterize the kerogen type, hydrocarbon generation potential, thermal maturity, and organic matter …

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Holocene climate variability deciphered from Chilika Lagoon sediments: Implication for anthropogenic activity or paleocyclones?

Barnita Banerjee, Monalisa Mallick, Mohd Amir, Abdul Hameed et autres

• High energy event post ∼1.1 Ka is recorded in the lacustrine sediments of Chilika. • Indian summer monsoon was high during the early Holocene. • CaCO 3 content and F2 values suggest the formation of barrier spit post ∼4 Ka. • …

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Deep sea paleoceanographic changes in the Southeastern Pacific over the last ∼400 kyr and its linkage to the Antarctic Circumpolar Current and Patagonian Ice Sheet

Sunil K. Das, Vireswar Samanta, Sunita Rath, Raj K. Singh et autres

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