Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Monoj Maitra"'
Autor:
Monoj Maitra, Kamal Kumar Gangopadhyay
Publikováno v:
Journal of the Geological Society of India. 94:78-80
Kaolinite associated with Mesozoic sediments of Kachchh and alkaline igneous rocks are not well studied in view of its genesis. The petrography, EPMA and DTA studies support that the studied kaolinite samples formed by mature transformation from rhyo
Autor:
Monoj Maitra, Ashok Bhattacharyya
Publikováno v:
Journal of the Geological Society of India. 86:295-299
Widely variable modal mineralogy and reconstituted or hybridised character of peralkaline lamproites of Gondwana Coalfield in Eastern India demands mineralogical studies for magma genesis in petrogenetic point of view. This work reports a Ba-Fe titan
Publikováno v:
Journal of Earth System Science. 120:1033-1041
Mawpyut igneous suite in Jaintia Hills of Meghalaya plateau comprises differentiated suite of ultramafic–mafic rocks. The complex differs from other ultramafic–alkaline–carbonatite igneous emplacements of Shillong plateau and Mikir Hills like J
Publikováno v:
Journal of the Geological Society of India. 74:296-298
Publikováno v:
Journal of Earth System Science. 93:423-435
Element interrelations, with particular emphasis on alkaline earth metals, have been studied quantitatively for three alkaline suites of the Eastern Ghats Precambrian belt. Geochemical characterisation brings the Koraput and the Kunavaram suites clos