Records of the Geological Survey of India, Volume 103Government of India, 1971 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 50
Geological Survey of India. studies such as mapping the concealed topography of the bed rock , which is an indirect means of locating favourable areas for groundwater . The peninsula is occupied largely by Archaean rocks and other pre ...
Geological Survey of India. studies such as mapping the concealed topography of the bed rock , which is an indirect means of locating favourable areas for groundwater . The peninsula is occupied largely by Archaean rocks and other pre ...
Page 64
... bed rock as large as 120 m . and above , in the mid section of the Dhauj and Kot valleys . Plate - 1 presents the bed rock contour plan of the Dhauj valley section . A borehole , drilled to a depth of about 81 m . in the downstream ...
... bed rock as large as 120 m . and above , in the mid section of the Dhauj and Kot valleys . Plate - 1 presents the bed rock contour plan of the Dhauj valley section . A borehole , drilled to a depth of about 81 m . in the downstream ...
Page 65
Geological Survey of India. as regards the overall picture of the bed rock configuration at the plant site . The drilling data indicated that the bed rock topography is very undulating due to the highly irregular nature of weathering in ...
Geological Survey of India. as regards the overall picture of the bed rock configuration at the plant site . The drilling data indicated that the bed rock topography is very undulating due to the highly irregular nature of weathering in ...
Contents
EASTERN REGION | 183 |
Hydroelectric Projects | 229 |
GROUNDWATER INVESTIGATIONS | 238 |
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alignment alluvium amphibolite Andhra Pradesh anomalies Archaean Asstt bands Banerjee basalt bed rock Bihar block boreholes Calcutta carried chalcopyrite charnockite Circle clay coal coalfield copper core Deccan traps Delhi delineated deposits depth dips Director district dolomite drill holes dykes Engineering exploration Exploratory drilling fault formations geochemical geohydrological geological mapping Geological Survey Geologist Jr geophysical Geophysicist gneisses Gondwana granite granite-gneiss graphite groundwater indicated investigations Kashmir Laboratory laterite limestone located Madhya Pradesh magnetic magnetite mapped an area metal method million tonnes minerals Mining occurs pegmatite phosphorite phyllite power house Project pyrite quartz veins quartzite Rajasthan recommended Region reported resistivity river rock types samples sand sandstones Sarvashri scale schist seams sediments seismic September 1969 shales shear zone Shri Singh spillway Srivastava strike length studies sulphide Survey of India taluk Tamil Nadu thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan