Proterozoic evolution of Eastern Dharwar and Bastar cratons, India–an overview of the intracratonic basins, craton margins and mobile belts
D Saha, S Patranabis-Deb - Journal of Asian Earth Sciences, 2014 - Elsevier
Based on critical analysis of stratigraphic succesions in the Proterozoic intracratonic basins,
geochronological data and possible connections or disconnections with adjacent fold belts …
geochronological data and possible connections or disconnections with adjacent fold belts …
The Bastar craton, central India: A window to Archean–Paleoproterozoic crustal evolution
The Bastar craton in central India, surrounded by cratonic blocks and Paleoproterozoic to
Neoproterozoic orogenic belts, is a window to investigate the Archean-Paleoproterozoic …
Neoproterozoic orogenic belts, is a window to investigate the Archean-Paleoproterozoic …
Remnants of early Earth differentiation in the deepest mantle-derived lavas
A Giuliani, MG Jackson… - Proceedings of the …, 2021 - National Acad Sciences
The noble gas isotope systematics of ocean island basalts suggest the existence of
primordial mantle signatures in the deep mantle. Yet, the isotopic compositions of lithophile …
primordial mantle signatures in the deep mantle. Yet, the isotopic compositions of lithophile …
Mesoproterozoic U–Pb ages, trace element and Sr–Nd isotopic composition of perovskite from kimberlites of the Eastern Dharwar craton, southern India: Distinct …
We report new U–Pb ages of groundmass perovskite determined by secondary ion mass
spectrometry, trace element, and Sr and Nd isotopic compositions for twelve kimberlites …
spectrometry, trace element, and Sr and Nd isotopic compositions for twelve kimberlites …
Perovskite and baddeleyite from kimberlitic intrusions in the Tarim large igneous province signal the onset of an end-Carboniferous mantle plume
Several tens of kimberlitic pipes and dykes are exposed in the Wajilitag area in the western
Tarim large igneous province. Here we report for the first time secondary ion mass …
Tarim large igneous province. Here we report for the first time secondary ion mass …
A Late Cretaceous (ca. 90 Ma) kimberlite event in southern India: Implication for sub-continental lithospheric mantle evolution and diamond exploration
We report groundmass perovskite U–Pb (SIMS) ages, perovskite Nd isotopic (LA-ICPMS)
composition and bulk-rock geochemical data of the Timmasamudram diamondiferous …
composition and bulk-rock geochemical data of the Timmasamudram diamondiferous …
Basin stratigraphy, sea‐level fluctuations and their global tectonic connections—evidence from the Proterozoic Cuddapah Basin
S Patranabis‐Deb, D Saha, V Tripathy - Geological Journal, 2012 - Wiley Online Library
The Cuddapah Supergroup succession can be divided into four unconformity‐bound
sequences, namely, the Papaghni, Chitravati, Srisailam and Kurnool groups and formation …
sequences, namely, the Papaghni, Chitravati, Srisailam and Kurnool groups and formation …
Petrogenesis of Mediterranean lamproites and associated rocks: The role of overprinted metasomatic events in the post-collisional lithospheric upper mantle
High-MgO lamproite and lamproite-like (ie lamprophyric) ultrapotassic rocks are recurrent in
the Mediterranean and surrounding regions. They are associated in space and time with …
the Mediterranean and surrounding regions. They are associated in space and time with …
Kimberlite, lamproite, ultramafic lamprophyre, and carbonatite relationships on the Dharwar Craton, India; an example from the Khaderpet pipe, a diamondiferous …
CB Smith, SE Haggerty, B Chatterjee, A Beard… - Lithos, 2013 - Elsevier
Are kimberlites, lamproites, ultramafic lamprophyres and carbonatites genetically associated
or not? There are strong opinions for and against any relationship. The 20 Ha Khaderpet …
or not? There are strong opinions for and against any relationship. The 20 Ha Khaderpet …
Petrogenesis of the end-Cretaceous diamondiferous Behradih orangeite pipe: implication for mantle plume–lithosphere interaction in the Bastar craton, Central India
NV Chalapathi Rao, B Lehmann, D Mainkar… - … to Mineralogy and …, 2011 - Springer
We present mineral chemistry, geochemistry and Sr and Nd isotope data of drillcore
samples from the Late Cretaceous (65 Ma), diamondiferous Behradih ultramafic pipe, Bastar …
samples from the Late Cretaceous (65 Ma), diamondiferous Behradih ultramafic pipe, Bastar …