Records of the Geological Survey of India, Volume 119, Parts 2-8government of India., 1984 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 30
... represented by gritty to fine grained , feldspathic quartzite . The tentative tectonic sequence of the rock forma ... representing the Duiri Formation . But in the present area the Duiri pebbly phyllite occurs at a much lower ...
... represented by gritty to fine grained , feldspathic quartzite . The tentative tectonic sequence of the rock forma ... representing the Duiri Formation . But in the present area the Duiri pebbly phyllite occurs at a much lower ...
Page 66
... represents the grain size study of the Lower Gondwana sandstones of Singrauli Coalfield , Madhya Pradesh . The ... represented by the Talchir Formation which has been deposited on the eroded surfaces of Precambrian . In the present ...
... represents the grain size study of the Lower Gondwana sandstones of Singrauli Coalfield , Madhya Pradesh . The ... represented by the Talchir Formation which has been deposited on the eroded surfaces of Precambrian . In the present ...
Page 138
... represented ( Fig . 8 ) . Low K / Ba 100 30 20- 10 Fig . 8 10 Zr / Nb 50 90 Ratio of K / Ba and Zr Nb in Majhgawan Kimberute , Panna , M.P. Zr / Nb ratios indicate no linear variation and low partial melting of the mantle because Nb is ...
... represented ( Fig . 8 ) . Low K / Ba 100 30 20- 10 Fig . 8 10 Zr / Nb 50 90 Ratio of K / Ba and Zr Nb in Majhgawan Kimberute , Panna , M.P. Zr / Nb ratios indicate no linear variation and low partial melting of the mantle because Nb is ...
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Common terms and phrases
amphibolite analysis Aravalli Archaean assemblages bands Barakar Barakar Formation basaltic Basaltic kimberlite base metal basic granulites Berach Granite Bhilwara biotite brecciated kimberlite Cadigan Caraka Chattopadhyay chemical Chowki limestone chrome diopside coarse cumulative curves Delhi deposits diopside distribution district DPSO environment galena garnet Geol Geological Survey gneiss Gneissic Complex Gondwana Gondwana sandstones grade grain size parameters granulites grey groundmass groundwater ilmenite indicate Inman Jour Jungel Kamthi kimberlite kimberlite field Kota Formation Krumbein Kurtosis lineament magnetite Majhgawan kimberlite McCammon metamorphism mg/l mica schist mineralisation minerals nodules occur olivine pattern Pettijohn phlogopite phyllite Pipe pollution ppm ppm ppm Pradesh Precambrian pyroxene quartz quartz-biotite gneiss quartzite Rajasthan Raniganj river basin samples sandstone Sargipali schist sedimentary sediments serpentinised shale siltstone Skewness sorted spectral spinel studies sub-basin Supergroup surface Surv Survey of India Talchir trace elements Trace Trace Trace Trask ultramafic Umpirtha Vindhyan Wajrakarur and Lattavaram Ward zone