Records of the Geological Survey of India, Volume 100The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 48
Page 3
... consisting mainly of gravel , sand , silt and clay . The groundwater level fluctuates around 2.5 m . in the plain and between 20 and 30 m . near the foothills . Lohit Frontier Division . - Nandy and Debadhikari carried out geological ...
... consisting mainly of gravel , sand , silt and clay . The groundwater level fluctuates around 2.5 m . in the plain and between 20 and 30 m . near the foothills . Lohit Frontier Division . - Nandy and Debadhikari carried out geological ...
Page 94
... consisting of slightly off - colour pale pink and yellow clays . The clay content of the crude is 30 per cent . and the refined clay is dull - white and fairly plastic . Detailed prospecting to study the thickness , extent and reserves ...
... consisting of slightly off - colour pale pink and yellow clays . The clay content of the crude is 30 per cent . and the refined clay is dull - white and fairly plastic . Detailed prospecting to study the thickness , extent and reserves ...
Page 324
... consisting of H. V. Nagaraja Rao , M. V. Joga Rao and B. S. R. Murthy . During the period , 154 seismic shots were taken along 35 seismic profiles covering an area of 0.2 sq . km . The refraction seismic surveys proved useful in ...
... consisting of H. V. Nagaraja Rao , M. V. Joga Rao and B. S. R. Murthy . During the period , 154 seismic shots were taken along 35 seismic profiles covering an area of 0.2 sq . km . The refraction seismic surveys proved useful in ...
Contents
GEOLOGICAL SURVEYS | 1 |
NORTHERN REGION | 16 |
SOUTHERN REGION | 46 |
Copyright | |
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alignment alluvium amphibolite Andhra Pradesh anticline Archaean Assistant Geologists Asstt bands Banerjee basalt bauxite Bihar boreholes Calcutta carried out systematic cent charnockites Circle Office clay coal coalfield covered an area Deccan Traps Delhi deposits depth dips district Ditto Ditto dolerite dolomite dykes examined exposed fault folded foliation formations fossils geochemical geological mapping Geologists Geologists Junior Geophysics Ghosh gneiss Gondwana grade granite gneiss graphite ground level groundwater Gujarat Gupta intrusive investigation iron-ore Jammu laboratory laterite latitudes limestone longitudes Madhya Pradesh Madras Maharashtra mapped an area mapping scale metres mica-schist million tonnes mineralisation minerals nala occurs Orissa pegmatite phyllites power house Project proposed quartz quartz veins quartzite Rajasthan recommended Regional river bed rock types samples sandstone Sarvashri schist seams shales Sharma sheet Shri Singh Sinha slates spillway Srivastava strike studies Superintending Geologist-in-Charge syncline taluk thickness thrust tion topo-sheet trend tubewells tunnel upto varies West Bengal zone