Records of the Geological Survey of India, Volume 115, Parts 1-2Government of India, 1985 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 43
... thick and eight other seams with thickness varying from 0.70 m to 32.55 m . The coal seams are highly banded in nature . An area of 150 sq km was mapped on 1 : 31,680 scale . In the area mapped , rocks of Barren Measure Formation and ...
... thick and eight other seams with thickness varying from 0.70 m to 32.55 m . The coal seams are highly banded in nature . An area of 150 sq km was mapped on 1 : 31,680 scale . In the area mapped , rocks of Barren Measure Formation and ...
Page 105
... thickness from 1 m to over 50 m , about 1 km north - east of Thanmlin and also Salumi ridge . In the latter place , limestone band is 75.10 m thick and is traced for a distance of 1.5 km . Another 8 m thick bed of limestone is located ...
... thickness from 1 m to over 50 m , about 1 km north - east of Thanmlin and also Salumi ridge . In the latter place , limestone band is 75.10 m thick and is traced for a distance of 1.5 km . Another 8 m thick bed of limestone is located ...
Page 69
... thick sequence of Nurla Member with a purple coarse grit sandstone about 50-100m thick succeeded by thick bedded green - grey medium to coarse - grained sandstone . The upper part is characterised by rhythmically repeated sequence of ...
... thick sequence of Nurla Member with a purple coarse grit sandstone about 50-100m thick succeeded by thick bedded green - grey medium to coarse - grained sandstone . The upper part is characterised by rhythmically repeated sequence of ...
Contents
OFFSHORE MINERAL EXPLORATION AND MARINE GEOLOGY WING | 36 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 46 |
MAP COMPILATION PUBLICATION INFORMATION DIVISION | 99 |
Copyright | |
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alignment Andaman Andhra Pradesh anomaly Asstt attended bands Banerjee Bangalore basalt basin block boreholes Calcutta chemical chert chromite Circle clay comprising conglomerate core covered Deccan trap Delhi deposits depth dips District DIVISION Director drill holes dunite Dutta dykes exploration exposed fault folds Formation geochemical geological investigation geological mapping Geologist Jr geophysical Ghosh gneiss Gondwana grade granite gneiss granitoid grey Gupta Headquarters Hydel Project Hyderabad India indicated Jaipur Karnataka Kumar laboratory Ladakh limestone located logging magnetic magnetite metamorphic migmatite mineral mineralisation Nagpur nala occur ophiolite OPHIOLITE BELT pegmatite peridotite phyllite power house Prasad proposed quartz quartzite RAC meeting Rajasthan Region river rock types S.T.A. Geology S/Shri sandstone scale schist sediments sequence serpentinite shale Sharma shear zone Shri siltstone Singh Sinha spillway sq km sq km area Srivastava studies surveys tectonic thick tion toposheet traverse mapping trending tunnel upto valley volcanics