Records of the Geological Survey of India, Volume 105The Survey, 1975 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 87
Page 168
... rock of aluminous ultramafic composition . A total drilling of 237.69 m . was carried out in the geophysical anomaly sites . Further extension of mineralisation on the main lode could not be proved . Only four out of the thirty - two ...
... rock of aluminous ultramafic composition . A total drilling of 237.69 m . was carried out in the geophysical anomaly sites . Further extension of mineralisation on the main lode could not be proved . Only four out of the thirty - two ...
Page 203
... rock type in this area . During the period 53.47 m of cores obtained from the drill holes put down on the left bank were logged . The study of the cores have indica- ted that the bedrock depth in the left bank varies from 1.52 m to 8.53 ...
... rock type in this area . During the period 53.47 m of cores obtained from the drill holes put down on the left bank were logged . The study of the cores have indica- ted that the bedrock depth in the left bank varies from 1.52 m to 8.53 ...
Page 206
... rock in the spillway area . Santhal Parganas district Asis Kumar Chowdhury carried out investigations of the follow ... rock type in this area . The rock is well jointed , the following sets of joint traversing the rock : ( i ) N.35 ° E ...
... rock in the spillway area . Santhal Parganas district Asis Kumar Chowdhury carried out investigations of the follow ... rock type in this area . The rock is well jointed , the following sets of joint traversing the rock : ( i ) N.35 ° E ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
Engineering and Transport Division | 436 |
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh Archaean bands Banerjee basalt bauxite bedrock Bihar biotite block boreholes carried out systematic charnockite clay coal Coalfield copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes Dutta Engineer examined exploration exposed folds foliation Formation geochemical geohydrological geological mapping Geologists Jr geophysical Ghosh gneisses grade granite groundwater grouting Himachal Pradesh Hydel indicated investigation Jammu Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale meterage metres million tonnes Mineral mineralisation Mysore nala occur pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite RAJASTHAN recommended Region river rock types samples sandstone Sarvashri schist seams sediments shale Sharma shear zones Shri Singh slate spillway sq km Srivastava strike length studies surveys systematic geohydrological taluk thickness Topo topo-sheets traverse trending tubewells tunnel underlain upto Uttar Pradesh