Sr-Nd isotope geochemistry and petrogenesis of ca. 2.26–2.25 Ga and ca. 2.08 Ga mafic dyke swarms from the Dharwar craton, India: Insights into their mantle …

AK Samal, RK Srivastava, W Rahaman - Lithos, 2021 - Elsevier
Abstract Whole-rock and Sr-Nd isotopic data on the NS to NNE-SSW trending ca. 2.26–2.25
Ga Ippaguda-Dhiburahalli and the NS, NW-SE to NE-SW trending ca. 2.08 Ga Devarabanda …

Depositional history and provenance of cratonic “Purana” basins in southern India: A multipronged geochronology approach to the Proterozoic Kaladgi and Bhima …

S Joy, S Patranabis‐Deb, D Saha, H Jelsma… - Geological …, 2019 - Wiley Online Library
Peninsular India is a collage of Archaean cratonic domains separated by Proterozoic mobile
belts. A number of cratonic basins, known as “Purana basins” in the Indian literature, formed …

Cuddapah Basin, India: A collage of proterozoic subbasins and terranes

VS Kale, D Saha, S Patrabnis-Deb… - … of the Indian …, 2020 - digitalcommons.isical.ac.in
The sedimentary sequences and associated magmatic rocks from the Cuddapah basin and
adjoining fold belts on the eastern margin of the Dharwar craton of Peninsular India are …

Magnetite‐fluorapatite geochemistry and monazite U–Pb geochronology of the Mohuldih uranium deposit, Singhbhum Shear Zone, eastern India

S Patel, D Upadhyay, S Ranjan, B Mishra - Geological Journal, 2023 - Wiley Online Library
In this study, textural relations coupled with mineral chemistry of hydrothermal magnetite,
fluorapatite, monazite and allanite from the Mohuldih uranium deposit in the Singhbhum …

Precambrian and early Cambrian palaeobiology of India: Quo Vadis

M Sharma, VK Singh, SK Pandey, AH Ansari… - Proceedings of the …, 2021 - Springer
Significance of Precambrian and early Cambrian palaeobiological remains recorded over
the last few years on the Indian subcontinent are discussed in the present review. The …

Existence of the Dharwar–Bastar–Singhbhum (DHABASI) megacraton since 3.35 Ga: constraints from the Precambrian large igneous province record

RK Srivastava, RE Ernst, U Söderlund, AK Samal… - 2022 - pubs.geoscienceworld.org
We propose a Precambrian megacraton (consisting of two or more ancient cratons),
DHABASI in the Indian Shield, which includes the Dharwar, Bastar and Singhbhum cratons …

Multiple mantle melting events for two overlapping ca. 2.21-2.18 Ga mafic dyke swarms in the Dharwar craton, India

AK Samal, AK Rai, RK Srivastava - International Geology Review, 2021 - Taylor & Francis
Two distinct NW-to WNW-trending mafic dike swarms of the previously dated ca. 2.21 Ga
Anantapur-Kunigal and ca. 2.18 Ga Mahbubnagar-Dandeli swarms, emplaced in the …

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

T Deb, J Mallik - Journal of Earth System Science, 2022 - Springer
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 …

Current Status of Stratigraphy of the Proterozoic Cuddapah Basin, Southern India

D Saha, S Patranabis-Deb… - Journal Of The …, 2024 - pubs.geoscienceworld.org
The Cuddapah basin in southern India is one of the large Proterozoic basins with rich and
strategic mineral resources. As a repository of sedimentary and tectonic records spanning …

Chronochemostratigraphy of Platform Sequences Across the Paleoproterozoic‐Mesoproterozoic Transition

FC Junior, F Guadagnin - Chemostratigraphy Across Major …, 2018 - Wiley Online Library
The Paleoproterozoic era was an interval of major changes in Earth, whereas the
Mesoproterozoic era comprised the “boring billion” due to the paucity of changes, especially …