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 185
... gneiss , biotite gneiss and porphyritic gneiss . The para - metamorphites show gradational contacts with the gneissic rocks . The general trend of bedding and also foliation is E.N.E.- W.S.W. which is in conformity with the Satpura ...
... gneiss , biotite gneiss and porphyritic gneiss . The para - metamorphites show gradational contacts with the gneissic rocks . The general trend of bedding and also foliation is E.N.E.- W.S.W. which is in conformity with the Satpura ...
Page 278
... gneiss and granites with enclosed lenses and patches of amphibolite constitute the chief rock formations in the area . The western part is marked by a N.-S. trending narrow belt of Dharwar schists consisting of metavolcanics ...
... gneiss and granites with enclosed lenses and patches of amphibolite constitute the chief rock formations in the area . The western part is marked by a N.-S. trending narrow belt of Dharwar schists consisting of metavolcanics ...
Page 284
... gneiss , quartzite and granite are the chief rock types in the area . Charnockites include charnockite gneiss , acid charnockite and pyroxenite . Charnockite gneiss forms prominent hills , while acid charnockite , pyroxenite , garnet ...
... gneiss , quartzite and granite are the chief rock types in the area . Charnockites include charnockite gneiss , acid charnockite and pyroxenite . Charnockite gneiss forms prominent hills , while acid charnockite , pyroxenite , garnet ...
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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