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Amarwara Formation

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Journal Article

Palynology of the uppermost Cretaceous to lowermost Paleocene Deccan volcanic associated sediments of the Mandla Lobe, central India Available to Purchase

Deepali Thakre, Bandana Samant, Dhananjay M. Mohabey, Steven R. Manchester, Satish Sangode
Journal: Palynology
Published: 08 April 2024
Palynology (2024) 48 (2): 2288669.
DOI: https://doi.org/10.1080/01916122.2023.2288669
... comprises 34 flows having a cumulative thickness of 431 m, resting over the overlying Precambrian basement. The flows are classified as the Amarkantak Group, which includes eight formations, namely the Mandla, Dhuma, Pipardehi, Linga, Multai, Amarwara, Khampa, and Kuleru formations in ascending...
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Journal Article

Aquilapollenites and other triprojectate pollen from the Late Cretaceous to Early Paleocene Deccan intertrappean deposits of India Available to Purchase

B. Samant, D.M. Mohabey, K.N. Paudayal
Journal: Palynology
Published: 01 December 2013
Palynology (2013) 37 (2): 298–315.
DOI: https://doi.org/10.1080/01916122.2013.787125
..., Amarwara, Khampa and Kuleru, in ascending stratigraphical order. From the lowermost Mandla and Dhuma formations, two palynomorph-bearing intertrappean deposits of Maastrichtian age are recorded near Mohgaon Kalan and Singpur ( Kar & Srinivasan 1997 ; Kumaran et al. 1998 ; Samant et al. 2008 ). One...
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Journal Article

Interpreter's Corner: A novel workflow for assessment of basalt reservoirs: A case study from Kutch Basin, Western Offshore, India Available to Purchase

Priyanka Bhardwaj, Mainak Mitra, Pranab Kumar Saha
Journal: The Leading Edge
Published: 01 August 2021
The Leading Edge (2021) 40 (8): 619–625.
DOI: https://doi.org/10.1190/tle40080619.1
... ( Rammurthy et al., 2017 ), has already reached maturity; multiple reservoir intervals with different lithologies (mostly Eocene limestones and Tertiary sandstones), with major faults serving as conduits for hydrocarbon migration; and Chhasra Formation of recent age, acting as seal for the entire system...
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View PDF for article title, Interpreter's Corner: A novel workflow for assessment of basalt reservoirs: A case study from Kutch Basin, Western Offshore, India
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Journal Article

Cluster Analysis of Mineral-chemical Data of Basaltic Rocks from Linga, Eastern Deccan Volcanic Province (EDVP) and its Petrogenetic Implications Available to Purchase

Sohini Ganguly, Payel Dey, Jyotisankar Ray, Srijita Talukdar, Aritrika Saha, Christian Koeberl
Published: 01 November 2022
Jour. Geol. Soc. India (2022) 98 (11): 1513–1518.
DOI: https://doi.org/10.1007/s12594-022-2206-8
.... 221 – 241 . Peng , Z.X. , Mahoney , J. , Hooper , P. , Harris , C. and Beane , J. (1994) A role for lower continental crust in flood basalt genesis? Isotopic and incompatible element study of the lower six formations of the western Deccan Traps . Geochim. Cosmochim. Acta...
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View PDF for article title, Cluster Analysis of Mineral-chemical Data of Basaltic Rocks from Linga, Eastern Deccan Volcanic Province (EDVP) and its Petrogenetic Implications
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Journal Article

Chalcophile Element Depletion in Lower Deccan Trap Formations and Implications for Cu-Ni-PGE Sulphide Mineralization in the Deccan Traps, India akin to those of Norilsk-Talnakh, Siberian Traps, Russia Available to Purchase

P. Krishnamurthy
Published: 01 April 2015
Jour. Geol. Soc. India (2015) 85 (4): 411–418.
DOI: https://doi.org/10.1007/s12594-015-0231-6
...P. Krishnamurthy Abstract Chalcophile element depletion in the basalts of Nadezhdinsky Formation, Siberian traps, manifested by the Cu/Zr ratios (< 1) has been recognized as one of the most critical geochemical features in the ore genesis model of the world class Norilsk-Talnakh Ni-Cu-PGE...
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View PDF for article title, Chalcophile Element Depletion in Lower Deccan Trap <span class="search-highlight">Formations</span> and Implications for Cu-Ni-PGE Sulphide Mineralization in the Deccan Traps, India akin to those of Norilsk-Talnakh, Siberian Traps, Russia
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Book Chapter

Aquilapollenites Pollen from Deccan Intertrappean Sediments: Age Implications Available to Purchase

Author(s)
Bandana Samant, Deepali Thakre, D. M. Mohabey
Book: Proceedings of XXIII Indian Colloquium on Micropaleontology and Stratigraphy and International Symposium on Global Bioevents in Earth’s History
Series: Special Publication
Publisher: Geological Society of India
Published: 01 January 2013
DOI: 10.17491/cgsi/2013/63312
EISBN: 978-93-80998-61-9
..., Pipardehi, Linga, Multai, Amarwara, Khampa and Kuleru formations in ascending stratigraphic order. The palynomorph-bearing intertrappean sediments of the Mohgaon Kalan well section (MKWS), Mohgaon Kalan Fossil Forest (MKFF) and Singpur occur in Mandla and Dhuma formations, whereas the Pindrai and Surli...
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Abstract
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Abstract: Palynological studies of Deccan volcanic associated sediments of the Sahyadri Group of Nand-Dongargaon basin of Maharashtra, Amarkantak Group of Chhindwara and unclassified Deccan Trap sequences of Saurashtra show the presence of Aquilapollenites pollen. The overall data on this genus from the Indian Late Cretaceous-Early Paleocene indicates that the genus was widely distributed during the Late Cretaceous. A notable decline in abundance in the Early Paleocene may be related to the climatic and environmental changes brought about by the Deccan volcanism.

Journal Article

Structures, Petrography and Geochemistry of Deccan Basalts at Anantagiri Hills, Andhra Pradesh Available to Purchase

Archana B. Kaotekwar, Rajkumar R. Meshram, M. Sathyanarayanan, A. Keshav Krishna, S. N. Charan
Published: 01 December 2014
Jour. Geol. Soc. India (2014) 84 (6): 675–685.
DOI: https://doi.org/10.1007/s12594-014-0178-z
.... The major and trace element signatures of these tholeiitic basalts occurring at Anantagiri hills and the adjacent low lying areas in south-eastern Deccan Volcanic Province, have broad affinities with the basalts of Ambenali Formation with an overlap on basalts of Poladpur Formation, though with minor...
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View PDF for article title, Structures, Petrography and Geochemistry of Deccan Basalts at Anantagiri Hills, Andhra Pradesh
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Journal Article

Flood basalt structures and textures as guides to cooling histories and palaeoclimates: the Deccan Traps of Saurashtra, western India Available to Purchase

Hetu Sheth, Raymond A. Duraiswami, Vivek Ghule, Anmol Naik, Tarulata Das
Published: 16 May 2022
Geological Magazine (2022) 159 (8): 1415–1436.
DOI: https://doi.org/10.1017/S0016756822000279
... c) (Duraiswami et al. 2003 ; Kilburn, 2004 ; Marshall et al. 2016 ). This produced flow-top breccia and a continuously inflating lobe of rubbly pāhoehoe (Fig.  14 c). Fig. 14. (a–e) A series of cartoons schematically illustrating the concepts of the formation of lava morphotypes...
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View PDF for article title, Flood basalt structures and textures as guides to cooling histories and palaeoclimates: the Deccan Traps of Saurashtra, western India
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Journal Article

The Deccan Volcanic Province (DVP), India: A Review: Part 1: Areal extent and distribution, compositional diversity, flow types and sequences, stratigraphic correlations, dyke swarms and sills, petrography and mineralogy Available to Purchase

P. Krishnamurthy
Published: 01 July 2020
Jour. Geol. Soc. India (2020) 96 (1): 9–35.
DOI: https://doi.org/10.1007/s12594-020-1501-5
... of the world. Its formation has been linked to the foundering of the Gondwanaland and Greater India's northward drift, passing over the Reunion plume and eruption of over a million km 3 of lava that apparently led to a mass extinction of global proportions. The DVP has thus been a major domain of scientific...
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View PDF for article title, The Deccan Volcanic Province (DVP), India: A Review: Part 1: Areal extent and distribution, compositional diversity, flow types and sequences, stratigraphic correlations, dyke swarms and sills, petrography and mineralogy
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