Journal ArticleDOI
The Wide Spread 2 Ga Dyke Activity in the Indian Shield -Evidences from Bundelkhand Mafic Dyke Swarm, Central India and Their Tectonic Implications
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TLDR
The early Proterozoic Bundelkhand massif of Central India is extensively intruded by suites of NW-SE and NE-SW trending mafic and ultramafic dykes as mentioned in this paper.About:
This article is published in Gondwana Research.The article was published on 2004-10-01. It has received 24 citations till now. The article focuses on the topics: Mafic & Ultramafic rock.read more
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Precambrian crustal evolution of Peninsular India: A 3.0 billion year odyssey
Joseph G. Meert,Manoj K. Pandit,Vimal R. Pradhan,Jonathan Banks,Robert Sirianni,Misty M. Stroud,Brittany Newstead,Jennifer N. Gifford +7 more
TL;DR: In this paper, the authors review the major tectonic and igneous events that led to the formation of Peninsular India and provide an up-to-date geochronologic summary of the Precambrian.
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Paleomagnetic and geochronological studies of the mafic dyke swarms of Bundelkhand craton, central India: Implications for the tectonic evolution and paleogeographic reconstructions
TL;DR: In this article, the authors used the Precambrian mafic dykes intruding granitoids and supracrustals of the Archean Bundelkhand craton (BC) in northern Penin-Sular India to constrain the position of India at 2.0 and 1.1 Ga.
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India's changing place in global Proterozoic reconstructions: A review of geochronologic constraints and paleomagnetic poles from the Dharwar, Bundelkhand and Marwar cratons
Vimal R. Pradhan,Joseph G. Meert,Manoj K. Pandit,George D. Kamenov,L. C. Gregory,L. C. Gregory,Shawn J. Malone,Shawn J. Malone +7 more
TL;DR: In this article, the authors presented a new paleomagnetic and geochronologic results from the Dharwar, Bundelkhand and Marwar cratons of the Indian subcontinent in an attempt to constrain the paleogeographic position of India within various proposed Precambrian supercontinents.
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Unravelling the record of Archaean crustal evolution of the Bundelkhand Craton, northern India using U–Pb zircon–monazite ages, Lu–Hf isotope systematics, and whole-rock geochemistry of granitoids
TL;DR: Combined whole-rock, U-Pb zircon and monazite dating, in situ Zircon (MC)-SF-ICP-MS Lu-Hf-isotope data are reported for more than 20 Archaean granitoid samples to constrain magmatic events and their sources in the Bundelkhand Craton, northern India as mentioned in this paper.
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Chapter 3 The Archaean and Proterozoic history of Peninsular India: tectonic framework for Precambrian sedimentary basins in India
Joseph G. Meert,Manoj K. Pandit +1 more
TL;DR: The Precambrian geological history of Peninsular India covers nearly 3.0 Ga as discussed by the authors, and it appears that basin formation and subsequent closure can be grossly constrained to three separate intervals that also broadly correspond to the assembly and disaggregation of the supercontinents Columbia, Rodinia and Gondwana.
References
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Chemical and isotopic systematics of oceanic basalt : implications for mantle composition and processes
TL;DR: In this article, trace-element data for mid-ocean ridge basalts and ocean island basalts are used to formulate chemical systematics for oceanic basalts, interpreted in terms of partial-melting conditions, variations in residual mineralogy, involvement of subducted sediment, recycling of oceanic lithosphere and processes within the low velocity zone.
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Chemical and isotopic systematics of oceanic basalts. Implications for Mantle Composition and Processes
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A chemical classification of volcanic rocks based on the total alkali-silica diagram
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Magmatism at rift zones: The generation of volcanic continental margins and flood basalts
Robert S. White,Dan McKenzie +1 more
TL;DR: In this paper, the authors show that the production of magmatically active rifted margins and the effusion of flood basalts onto the adjacent continents can be explained by a simple model of rifting above a thermal anomaly in the underlying mantle.