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Raialo Group

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Journal Article
Journal: Geophysics
Published: 12 December 2012
Geophysics (2013) 78 (1): B13–B24.
... directions. The area is tightly folded and preserved in a series of overturned (toward the east) isoclines. The general trend of the rocks in the area is north–south to northeast–southwest. Geologically, NDFB consists of pre-Delhi rocks (schist and phyllites), Raialo Group of rocks (marble, schist, tuffs...
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Image
Field photographs showing the outcrop features of the Northern Delhi Superg...
Published: 21 March 2017
Fig. 2. Field photographs showing the outcrop features of the Northern Delhi Supergroup: ( a ) pelitic rocks of the Raialo Group unconformably overlying Archaean granite; ( b ) massive grey arenitic rocks with thin layer of reddish pelitic rocks, Alwar Group; ( c ) straight ripple marks
Series: Geological Society, London, Memoirs, Geological Society, London, Memoirs
Published: 01 January 2015
DOI: 10.1144/M43.4
EISBN: 9781862397194
... and volcanics; Raialo Group – dominantly volcanics and carbonates with pelites. Sedimentary attributes of different lithostratigraphic units indicate their deposition in a number of rifted graben ( Singh 1988 ). The volcanic assemblages (mostly of mafic flows locally associated with felsic tuffs and ash...
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Journal Article
Journal: Interpretation
Published: 06 April 2018
Interpretation (2018) 6 (2): T367–T375.
... comprises the Lower Raialo Group, Middle Alwar Group, and Upper Ajabgarh Group in stratigraphic order ( Banerjee, 1980 ; Singh, 1988a , 1988b ). The study area comprises quartzite, grit, and schist with subordinate calc-silicate of the Alwar Group, and quartzite, quartz biotite schist, phyllite, calc...
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Journal Article
Published: 21 March 2017
Journal of the Geological Society (2017) 174 (4): 759–772.
...Fig. 2. Field photographs showing the outcrop features of the Northern Delhi Supergroup: ( a ) pelitic rocks of the Raialo Group unconformably overlying Archaean granite; ( b ) massive grey arenitic rocks with thin layer of reddish pelitic rocks, Alwar Group; ( c ) straight ripple marks...
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Journal Article
Published: 20 August 2010
Geological Magazine (2011) 148 (1): 171–182.
... of volcano-sedimentary sequences and the carbonate sequences of the Aravalli and Delhi supergroups, and the Raialo Group, respectively (Heron, 1953 ; Sinha-Roy, Malhotra & Mohanty, 1998 ). The basement, namely the Banded Gneissic Complex, is mainly exposed in two sectors in the state of Rajasthan: (1...
Journal Article
Published: 08 April 2016
Journal of the Geological Society (2016) 173 (4): 689–700.
... with Raialo sedimentary carbonates do not contain detrital zircon younger than c. 2.15 Ga ( McKenzie et al . 2013 ). As the Raialo Series does not have a clear stratigraphic contact with the rest of the Aravalli Group ( Melezhik et al . 2014 ), it may not correlate to the Jhamarkotra carbonate strata...
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Series: Geological Society, London, Memoirs, Geological Society, London, Memoirs
Published: 01 January 2015
DOI: 10.1144/M43.3
EISBN: 9781862397194
...-water to platform-type sediments ( Sinha Roy et al. 1998 ; Roy & Jakhar 2002 ). Delhi Supergroup rocks are exposed in northern and southern domains. Gupta et al. (1997) , while revising the Delhi stratigraphy, retained the three-fold classification (Raialo, Alwar and Ajabgarh groups) proposed...
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