Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Jyotisankar Ray"'
Autor:
Madhuparna Paul, Jyotisankar Ray, Christian Koeberl, Suresh C. Patel, Janisar M. Sheikh, C. Manikyamba, Moumita Gayen, Nibedita Bhattacharjee
Publikováno v:
Geological Magazine. 160:667-684
The petrogenesis of Palaeoarchaean mafic–ultramafic rock suites from the western Iron Ore Group, Singhbhum Craton, eastern India, has been evaluated based on the chemistry of constituent mineral phases. The rock suites include basaltic rocks and ma
Autor:
Sohini Ganguly, Payel Dey, Jyotisankar Ray, Srijita Talukdar, Aritrika Saha, Christian Koeberl
Publikováno v:
Journal of the Geological Society of India. 98:1513-1518
Publikováno v:
Geological Journal. 57:4586-4603
Autor:
Rasmi Ranjan Mahapatra, Priyanka Mukherjee, Madhuparna Paul, Subrata Chakraborti, Jyotisankar Ray, Sohini Ganguly, Christian Koeberl, C. Manikyamba, Sonia Sarkar
Publikováno v:
Journal of the Geological Society of India. 98:627-634
Autor:
Asima Kar, Jyotisankar Ray, Subhajit Sinha, Rajib Kar, C. Manikyamba, Madhuparna Paul, Payel Dey
Publikováno v:
Journal of the Geological Society of India. 98:329-334
Publikováno v:
Journal of Earth System Science. 131
Autor:
Rajib Kar, Samhati Sarma, Janisar M. Sheikh, Jyotisankar Ray, S. C. Patel, Parvej Alam, Deepak Kumar Sinha, Rakesh Sadasivan, Ayendrila Saha, Madhuparna Paul, Sanchari Chatterjee
Publikováno v:
Geological Journal. 56:5199-5215
Publikováno v:
International Journal of Earth Sciences. 110:447-466
Evaluation of the petrogenetic history of continental flood basalt using mineral–chemical data has been sparingly used for several flood basalt provinces of the world. For the Deccan flood basalts, such attempts are still rudimentary. The present c
Publikováno v:
Journal of the Geological Society of India. 96:356-362
In the Precambrian Singhbhum stratigraphy, some enigmatic aspects exist as regards to Dangoaposi and Jagannathpur lavas. The existing enigma embodies locational aspects of these lavas, structural characteristics, stratigraphic position, and geochemic