Records of the Geological Survey of India, Volume 100Government of India, 1972 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 350
... samples including 1,457 of industrial minerals such as limestone , borax , dolomite , clay , gypsum and sand ; 2,581 ... samples were analysed by rapid geochemical methods , 891 samples of rocks soils , etc. , by spectographic method ...
... samples including 1,457 of industrial minerals such as limestone , borax , dolomite , clay , gypsum and sand ; 2,581 ... samples were analysed by rapid geochemical methods , 891 samples of rocks soils , etc. , by spectographic method ...
Page 351
... samples , 1,223 ore samples 5,103 geochemical samples , 3,619 water samples and 11,229 phos- phatic rock samples . As a result of research work , a special field kit has been designed for the rapid and on - the - spot estima- tion of ...
... samples , 1,223 ore samples 5,103 geochemical samples , 3,619 water samples and 11,229 phos- phatic rock samples . As a result of research work , a special field kit has been designed for the rapid and on - the - spot estima- tion of ...
Page 361
... samples from Kutch which yielded a number of pteridphytic spores , gymnospermic pollen grains suggestive of Eocene to Oligocene age ( Coll : A. K. Chaterji ) . Madhya Pradesh : A. Chandra examined one shale sample from Mohpani coalfield ...
... samples from Kutch which yielded a number of pteridphytic spores , gymnospermic pollen grains suggestive of Eocene to Oligocene age ( Coll : A. K. Chaterji ) . Madhya Pradesh : A. Chandra examined one shale sample from Mohpani coalfield ...
Contents
GEOLOGICAL SURVEYS | 1 |
NORTHERN REGION | 16 |
SOUTHERN REGION | 46 |
Copyright | |
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alignment alluvium amphibolite Andhra Pradesh aquifers Archaean Asstt bands Banerjee basalt Basu bauxite Bihar boreholes Calcutta carried out systematic cent charnockites Chatterjee chemical Chowdhury Circle Office clay coal coalfield copper Deccan Traps deposits depth dips district Ditto Ditto dolerite dolomite drilling dykes examined folded foliation formations fossils geochemical Geol geological mapping Geological Survey Geologists Geologists Junior Geophysics Ghosh gneiss Gondwana grade granite gneiss graphite groundwater Gupta indicated investigation iron-ore laboratory laterite limestone longitudes Madhya Pradesh Madras Maharashtra mapping scale metamorphism metres mica mica-schist million tonnes mineralisation minerals Murthy occurs Orissa pegmatite Petrology phyllites Project proposed Punjab quartz veins quartzite Rajasthan Regional reported river bed rock types samples sand sandstone Sarvashri schist seams sediments shales Sharma sheet Shri Singh Sinha spillway Srivastava studies Surv Survey of India Tertiary thickness thrust tion topo-sheet trend tubewells tunnel upto varies West Bengal zone