Records of the Geological Survey of India, Volume 106The Survey, 1975 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
From inside the book
Results 1-3 of 41
Page 27
... analyses of 315 samples of rocks , ores and minerals were carried out and the mineralogical composition was determined . The cell dimensions of 125 minerals were calculated accurately from the X - ray powder diffraction photographs ...
... analyses of 315 samples of rocks , ores and minerals were carried out and the mineralogical composition was determined . The cell dimensions of 125 minerals were calculated accurately from the X - ray powder diffraction photographs ...
Page 265
... analyses for different redicals were made : -158 core samples and 717 borehole samples for Cu , Ni , and Co ; 32 clay samples for SiO2 , Al2O3 , Fe2O3 , TiO2 , CaO , MgO , K2O , Na2O and L. O. I. 559 limestone samples for S , P , Na2O ...
... analyses for different redicals were made : -158 core samples and 717 borehole samples for Cu , Ni , and Co ; 32 clay samples for SiO2 , Al2O3 , Fe2O3 , TiO2 , CaO , MgO , K2O , Na2O and L. O. I. 559 limestone samples for S , P , Na2O ...
Page 283
... analyses . Block II . Drilling of 102.50 m . in 12 boreholes was completed . Bauxite / aluminous laterite ( visual assessment ) ranging in thickness from 0.70 to 4.50 m . was met with within a depth of 7.00 m . from the surface . In all ...
... analyses . Block II . Drilling of 102.50 m . in 12 boreholes was completed . Bauxite / aluminous laterite ( visual assessment ) ranging in thickness from 0.70 to 4.50 m . was met with within a depth of 7.00 m . from the surface . In all ...
Contents
Volume 106 | 1 |
WESTERN REGION | 16 |
Engineering and Transport Division | 82 |
Copyright | |
30 other sections not shown
Other editions - View all
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