The Southern Granulite Terrane, India: The saga of over 2 billion years of Earth's history

M Talukdar, T Sarkar, P Sengupta… - Earth-Science …, 2022 - Elsevier
Lying to the south of the Dharwar Craton, the expansive granulite massif, known as the
Granulite Terrane of South India, preserves protracted history of the earth from ca. 3400–500 …

Detrital zircons in crustal evolution: A perspective from the Indian subcontinent

KB Joshi, US Banerji, CP Dubey… - Lithosphere, 2022 - pubs.geoscienceworld.org
Detrital zircons are frequently used for crustal evolutionary studies as they sample vast
regions of the continental crust. In the present study, we utilise newly compiled U-Pb detrital …

Holocene monsoon and sea-level variability from coastal lowlands of Kerala, SW India

J Shaji, US Banerji, K Maya, KB Joshi, AJ Dabhi… - Quaternary …, 2022 - Elsevier
Abstract The widespread Early Holocene sea-level rise observed along the global coastal
realms reinvigorated the need to decipher sea-level variability on a local and regional scale …

Tectonic and structural elements of Southern Granulite Terrane, South India: Inferences from gravity and magnetic studies

M Prasad, CP Dubey - Journal of Asian Earth Sciences, 2023 - Elsevier
Abstract The Southern Granulite Terrane (SGT), at the southern tip of the Indian shield, is an
integral component in the Proterozoic orogens of India. It is a collage of several crustal …

Estimation of Moho Depth Beneath Southern Indian Shield by Inverting Gravity Anomalies Constrained by Seismic Data

A Roy, M Prasad, JK Tomson - Journal of Geophysical …, 2023 - Wiley Online Library
This study presents a high‐resolution 3D Moho structure beneath southern India and its
surrounding regions from observed gravity anomalies. The global gravity disturbance model …

[PDF][PDF] Joint inversion of gravity and gravity gradient and its application to mineral exploration

CP Dubey, A Roy - J. Ind. Geophys. Union, 2023 - researchgate.net
Airborne gravity gradiometry has brought a remarkable improvement in mineral and
petroleum exploration due to its high resolution. Structures of very different sizes and …

[PDF][PDF] Source characterization of isolated gravity anomalies using gradient descent approach

M Parveen, CP Dubey, M Mishra - J. Ind. Geophys. Union, 2022 - researchgate.net
Structures associated with oil and gas exploration and mineralized bodies such as faults,
anticlines, synclines, etc. can be approximated by 2-dimensional geometries like a sphere …

[PDF][PDF] Basement relief of sedimentary basin usin g gravity data from deep neural network approach

CP Dubey, M Majhi, L Pandey - J. Geol. Geophys., 2023 - researchgate.net
Subsidence of the Earth's crust has allowed sediments to accumulate on the top of a
basement of igneous and metamorphic rocks in form of sedimentary basin. These sediments …

Crustal and lithospheric variations along the western passive continental margin of the Indian Peninsula

M Prasad, CP Dubey - Global Journal of Earth Science and …, 2023 - avantipublisher.com
The western passive continental margin (WPCM) of the Indian Peninsula is one of the
world's largest and most remarkable escarpments, signifying a boundary between oceanic …