Records of the Geological Survey of India, Volume 103Government of India, 1971 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 56
Page 321
... resistivity surveys in the Kalichedu and Talupur areas in the Nellore mica belt indicated that the relief in the apparent resistivity values over pegmatites is of the order of 50 to 60 ohm - metres , against 20 to 40 ohm - metres over ...
... resistivity surveys in the Kalichedu and Talupur areas in the Nellore mica belt indicated that the relief in the apparent resistivity values over pegmatites is of the order of 50 to 60 ohm - metres , against 20 to 40 ohm - metres over ...
Page 322
... resistivity surveys were also helpful in demarcating the zones comprising sands , clays and sandy clays . The extent and thickness of sand beds at some of the places is considerable and the chances of striking potable water resources ...
... resistivity surveys were also helpful in demarcating the zones comprising sands , clays and sandy clays . The extent and thickness of sand beds at some of the places is considerable and the chances of striking potable water resources ...
Page 65
... resistivity method was followed , in order to obtain precise information on the variation in the thickness of overburden ( S. Subramanyam et al . , 1967 , G. S. I. report ) . Resistivity traverses were conducted with Schlumberger ...
... resistivity method was followed , in order to obtain precise information on the variation in the thickness of overburden ( S. Subramanyam et al . , 1967 , G. S. I. report ) . Resistivity traverses were conducted with Schlumberger ...
Contents
EASTERN REGION | 183 |
Hydroelectric Projects | 229 |
GROUNDWATER INVESTIGATIONS | 238 |
7 other sections not shown
Other editions - View all
Common terms and phrases
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