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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... Eastern Region 1. Brahmaputra basin & adjoining areas 2. Deltaic plain of Ganga , Orissa coastal plain and Andaman & Nicobar Islands 3. East Ganga basin District No. Headquarters I Tezpur II Calcutta III Patna 4. Chotanagpur plateau & ...
... Eastern Region 1. Brahmaputra basin & adjoining areas 2. Deltaic plain of Ganga , Orissa coastal plain and Andaman & Nicobar Islands 3. East Ganga basin District No. Headquarters I Tezpur II Calcutta III Patna 4. Chotanagpur plateau & ...
Page 17
... East Lode . Dariba East Lode : Systematic ore microscopic study of 45 core blocks from DRU - 21 and five core blocks from DRU - 30 has revealed that pyrite , marcasite , sphalerite and pyrrhotite are the dominant phases . Graphite is ...
... East Lode . Dariba East Lode : Systematic ore microscopic study of 45 core blocks from DRU - 21 and five core blocks from DRU - 30 has revealed that pyrite , marcasite , sphalerite and pyrrhotite are the dominant phases . Graphite is ...
Page 188
... East of Wak ( 28 ° 11 ′ : 94 ° 42 ′ ) and west of Along , occur soft , yellow to brown phyllites , occasionally ochery and massive to finely bedded , white or speckled quartzite , containing thin hematitic bands . Some of the lighter ...
... East of Wak ( 28 ° 11 ′ : 94 ° 42 ′ ) and west of Along , occur soft , yellow to brown phyllites , occasionally ochery and massive to finely bedded , white or speckled quartzite , containing thin hematitic bands . Some of the lighter ...
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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