Records of the Geological Survey of India, Volume 101The Survey, 1966 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 129
... alluvium comprises clay , fine to medium sand and kankar . Open wells within a depth of 20 m . and yield about 6 to 15 kl . p . h . The yield of tubewell ranges from 50 to 150 kl . p . h . Varanasi district : B. P. C. Sinha and O. R. ...
... alluvium comprises clay , fine to medium sand and kankar . Open wells within a depth of 20 m . and yield about 6 to 15 kl . p . h . The yield of tubewell ranges from 50 to 150 kl . p . h . Varanasi district : B. P. C. Sinha and O. R. ...
Page 350
... alluvium comprising sand , gravel , silt , clay and grits . Groundwater occurred under water - table and confined conditions in the area and was found to be of poor quality at shallow depth which improved with increasing depth . Karia ...
... alluvium comprising sand , gravel , silt , clay and grits . Groundwater occurred under water - table and confined conditions in the area and was found to be of poor quality at shallow depth which improved with increasing depth . Karia ...
Page 393
... alluvium comprising sand , silty clay and kankar . Ranganathan selected two exploratory borehole sites down to 45.7 m . and an open - well site in the area . Rewa district : S. Natarajan collected geohydrological data from 153 wells in ...
... alluvium comprising sand , silty clay and kankar . Ranganathan selected two exploratory borehole sites down to 45.7 m . and an open - well site in the area . Rewa district : S. Natarajan collected geohydrological data from 153 wells in ...
Contents
Irrigation and Flood Control Projects | 5 |
CENTRAL HEADQUARTERS | 6 |
Library | 23 |
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abutment alignment alluvium Andhra Pradesh aquifers Archaean Asstt bands Banerjee Bihar block boreholes carried chalcopyrite charnockites Chowdhury Circle clay coal coalfield collected comprising copper covered Delhi deposits depth dips district Division dolerite dolomite drill holes examined exploratory drilling fault formation fossils found to occur geochemical geohydrological geological mapping Geologist Geologists Jr Geophysical Ghosh gneisses Gondwanas grade granite granite-gneiss groundwater grouting Headquarters Himachal Pradesh Hydel India indicated investigations irrigation Jammu Kashmir Laboratory limestone located logging million tonnes mineralised zone minerals nala officers Orissa pegmatites phosphorite phyllites pits power house pyrite quartz quartz-veins quartzites Rajasthan recommended Region reservoir river rock-types rocks samples sand sandstones Sarvashri scale schist seams shales Shalis Sharma shear Shri Singh Sinha slates spillway Srivastava strike length studies Superintending Geologist-in-Charge Survey taluks thickness topo sheets trending tubewells tunnel underlain upto Uttar Pradesh varying veins West Bengal