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 451
... Unit ( Hqrs . Lucknaw ) Geologists ( Jr. ) : S / Shri B. N. Jha and Pratap Singh . S. T. A. s ( Geology ) : S / Shri A. K. Rao and B. M. Dutta . District Unit No. V ( Central Ganga Basin , Hqrs . Lucknow ) Geologist ( Sr. ) : Shri M. C. ...
... Unit ( Hqrs . Lucknaw ) Geologists ( Jr. ) : S / Shri B. N. Jha and Pratap Singh . S. T. A. s ( Geology ) : S / Shri A. K. Rao and B. M. Dutta . District Unit No. V ( Central Ganga Basin , Hqrs . Lucknow ) Geologist ( Sr. ) : Shri M. C. ...
Page 71
... unit and the phosphate unit . ( b ) The Chert member shows a regional decrease in thickness from north - west to south - east but for Maldeota , Jalikhal and Nagani blocks , where some departure is noticed froin the general trends . The ...
... unit and the phosphate unit . ( b ) The Chert member shows a regional decrease in thickness from north - west to south - east but for Maldeota , Jalikhal and Nagani blocks , where some departure is noticed froin the general trends . The ...
Page 106
Samples of the middle flow - unit resemble those of the lower flow- unit under microscope except the following variations : It is cryptocrystalline ( only a few patches of palagonite ) in spite of being more coarse ( plagioclase and ...
Samples of the middle flow - unit resemble those of the lower flow- unit under microscope except the following variations : It is cryptocrystalline ( only a few patches of palagonite ) in spite of being more coarse ( plagioclase and ...
Contents
Volume 106 | 1 |
WESTERN REGION | 16 |
Engineering and Transport Division | 82 |
Copyright | |
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Common terms and phrases
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