Records of the Geological Survey of India, Volume 104The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 194
... traverse all the rocks of the area . A 12 km . long mylonite zone , trending more or less parallel to the regional foliation of the rock units ( N70 ° W - S70 ° E ) , is traced between Sikaora ( 20 ° 36′30 ′′ ; 84 ° 11 ′ ) and Kamapadar ...
... traverse all the rocks of the area . A 12 km . long mylonite zone , trending more or less parallel to the regional foliation of the rock units ( N70 ° W - S70 ° E ) , is traced between Sikaora ( 20 ° 36′30 ′′ ; 84 ° 11 ′ ) and Kamapadar ...
Page 340
... traverse length of 67.78 line - km . within an area of 2.1 sq . km . Graphite occurs within thin bands of quartzo- felspathic gneiss or at its contact with amphibolite , calc - gneiss and quartz vein . Self potential surveys have ...
... traverse length of 67.78 line - km . within an area of 2.1 sq . km . Graphite occurs within thin bands of quartzo- felspathic gneiss or at its contact with amphibolite , calc - gneiss and quartz vein . Self potential surveys have ...
Page 377
... traverse mapping of 50 sq . km . , detailed surface mapping of 30 sq . km . on scale 1 : 15,840 , plane table and com- pass survey of 0.72 sq . km . on scale 1 : 2,000 and trenching of 8.2 cu . m . were completed . Test drilling of 11 ...
... traverse mapping of 50 sq . km . , detailed surface mapping of 30 sq . km . on scale 1 : 15,840 , plane table and com- pass survey of 0.72 sq . km . on scale 1 : 2,000 and trenching of 8.2 cu . m . were completed . Test drilling of 11 ...
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh aquifers Archaeans Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes carried out systematic chalcopyrite charnockite Circle clay coal Coalfield copper covered crystalline Deccan Trap Delhi deposits depth to water dips Director district Division dolerite dolomite drill holes dykes examined exploration exploratory drilling exposed fault folded foliation Formation Garhwal geochemical geohydrological geological mapping Geologists Jr Geophysical Ghosh gneiss Gondwanas grade granite gneiss graphite groundwater Headquarters Hydel indicated investigation Jammu Laboratory laterite limestone located logging Madhya Pradesh mica schist million tonnes minerals Murthy Mysore nala occurs pegmatite phosphorite phyllites pits Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types S/Shri sand sandstone schist seams sediments shales Sharma Shri Singh Siwaliks slates spillway strike length studies sulphide taluk Tamil Nadu thickness traverse trending tubewells tunnel Udaipur district upto Uttar Pradesh varies Vindhyan West Bengal