Records of the Geological Survey of India, Volume 112, Parts 1-2The Survey, 1983 - Earthquakes |
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Page 118
... Lower Dalma Formation . Major fold structure mapped were antiform , synform and narrow tight antiformal folds . Area ... Lower Gondwana Lower Gondwana rocks of the East Bokaro Coalfield having faulted contact with the gneissic rocks ...
... Lower Dalma Formation . Major fold structure mapped were antiform , synform and narrow tight antiformal folds . Area ... Lower Gondwana Lower Gondwana rocks of the East Bokaro Coalfield having faulted contact with the gneissic rocks ...
Page 224
... lower dam sites . At the upper dam site , examination of drill cores from 13 boreholes revealed pahoehoe lava sheets down to 11-16.26 m depth . Foundation grade basalt is available below 0.1-4.6 m . Interpretation of cores of a drill ...
... lower dam sites . At the upper dam site , examination of drill cores from 13 boreholes revealed pahoehoe lava sheets down to 11-16.26 m depth . Foundation grade basalt is available below 0.1-4.6 m . Interpretation of cores of a drill ...
Page 20
... lower Triassic 21 Permian to lower Cretaceous 22 23 Palaeozoic to Mesozoic Meszoic 24 Permo - Trias 25 Permian to Triassic 45 Palaeogene 46 Oligocene to Eocene 47 Eocene 48 49 50 51 Eocene to upper Oligocene 52 Eocene to Oligocene 53 ...
... lower Triassic 21 Permian to lower Cretaceous 22 23 Palaeozoic to Mesozoic Meszoic 24 Permo - Trias 25 Permian to Triassic 45 Palaeogene 46 Oligocene to Eocene 47 Eocene 48 49 50 51 Eocene to upper Oligocene 52 Eocene to Oligocene 53 ...
Contents
RECORDS VOLUME 112 PART | 2 |
CENTRAL HEADQUARTERS | 4 |
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 18 |
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analysed Andhra Pradesh Asstt bands basalt basin bauxite belt block boreholes Calcutta carried Chakraborty chert Circle coal Coalfield collected cores Cretaceous Delhi deposits depth dipping Director Disang District Division drill holes earth dam Eocene exploration fault folds Formation fossils geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grains granite gneiss Group Gupta Hills Himalaya indicated Jaipur Jammu Jungel Karnataka Kumar Laboratory laterite limestone located logged Lucknow MADHYA PRADESH Meeting metamorphic Mineral mineralisation Murthy Naga Nagaland nala occur olivine ophiolite pegmatite phyllite plagioclase power house Project quartz quartzite Rajasthan Region river rock types S/Shri samples sandstone Sarvashri scale schist seams Sector sediments sequence shale Sharma shear zone Shri Singh Sinha spillway sq km Srivastava stratigraphic strike length studies suggested Survey of India tectonic thickness tion tonnes traverse trending tunnel Udaipur district ultramafic Upper upto valley Vindhyan volcanics