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 226
... covering a total area of 0.13 sq . km . Besides , 295 m . of drill cores were logged . The spillway site on the left bank is mostly soil covered except a few exposures of weathered granite gneiss traversed by thin pegmatite veins . The ...
... covering a total area of 0.13 sq . km . Besides , 295 m . of drill cores were logged . The spillway site on the left bank is mostly soil covered except a few exposures of weathered granite gneiss traversed by thin pegmatite veins . The ...
Page 289
... covered 2,658 sq . km . bet- ween latitudes 27 ° 07 ′ and 27 ° 37 ′ and longitudes 74 ° 45 ′ and 76 ° 00 ′ ; 45N and 451. Schists , quartzites , dune sands and alluvium are encountered in the area . Groundwater occurs under water table ...
... covered 2,658 sq . km . bet- ween latitudes 27 ° 07 ′ and 27 ° 37 ′ and longitudes 74 ° 45 ′ and 76 ° 00 ′ ; 45N and 451. Schists , quartzites , dune sands and alluvium are encountered in the area . Groundwater occurs under water table ...
Page 5
... covered on high priority , barring the areas covered by the Ganga and Brahmaputra alluvium and the Deccan Traps . Mineral Exploration Prior to Independence , even though reserves of coal , iron - ore , man- ganese - ore and a few non ...
... covered on high priority , barring the areas covered by the Ganga and Brahmaputra alluvium and the Deccan Traps . Mineral Exploration Prior to Independence , even though reserves of coal , iron - ore , man- ganese - ore and a few non ...
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