Records of the Geological Survey of India, Volume 106The Survey, 1975 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 224
... joints . The joints about 3.0 m above the foundation level of the intake are open , continuous and filled with weathered rock . The opening of the joints and their spacing increases with decreasing depth . The stability of the right ...
... joints . The joints about 3.0 m above the foundation level of the intake are open , continuous and filled with weathered rock . The opening of the joints and their spacing increases with decreasing depth . The stability of the right ...
Page 311
... joint striking N.W.-S.E. dipping steeply towards NE . The rock cut by the above two joints and estimated to be about 3.5 thousand tonnes in weight appears to be precariously perched . Under the influence of fluctuating reservoir ...
... joint striking N.W.-S.E. dipping steeply towards NE . The rock cut by the above two joints and estimated to be about 3.5 thousand tonnes in weight appears to be precariously perched . Under the influence of fluctuating reservoir ...
Page 49
... joints are more common than ' S ' joints . The common set of joints in the Khairmalia flow is NW - SE dipping at moderate to high angles . ( 25 ° to 75 ° ) towards east or west . Similarly , the Khardeola and Sawa Sandstones have NW - SE ...
... joints are more common than ' S ' joints . The common set of joints in the Khairmalia flow is NW - SE dipping at moderate to high angles . ( 25 ° to 75 ° ) towards east or west . Similarly , the Khardeola and Sawa Sandstones have NW - SE ...
Contents
Volume 106 | 1 |
WESTERN REGION | 16 |
Engineering and Transport Division | 82 |
Copyright | |
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alignment alluvium amphibolite Andhra Pradesh Asstt bands basalt basin bauxite Bihar biotite block bore holes boreholes Calcutta carried charnockite chert clay coal coalfield comprising copper Deccan Trap Delhi deposits depth Director district Division dolerite dolomite drill holes dykes east electrical logging exploration exploratory fault felspar foliation formation fossils garnetiferous geochemical geohydrological geological investigations geological mapping Geological Survey Geologist Jr geophysical Ghosh gneiss Gondwana grade grained granite gneiss graphite grey Groundwater hornblende indicated laboratory laterite limestone located Lucknow metres million tonnes mineralisation minerals nala occurs Orissa pegmatite phosphate phyllites pits power house Pradesh Project quartz quartzite Rajasthan Region river rock types S/Shri samples sandstone schist seams sediments shales Sharma shear Shri Singh Sinha spillway Srivastava strike length studies Survey of India systematic thickness thin toposheet Trap Flow traverse trending tubewells tunnel upto valley varies veins Vindhyan West Bengal zone