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 144
... basic volcanics ) , and younger basic rocks . The faulted contact between the two formations is invariably marked by the presence of basic rocks . Area around Khansyun was selected for detailed pedo and lithogeochemical sampling where ...
... basic volcanics ) , and younger basic rocks . The faulted contact between the two formations is invariably marked by the presence of basic rocks . Area around Khansyun was selected for detailed pedo and lithogeochemical sampling where ...
Page 150
... basic rocks . The barrage site is located on the slates while the tunnel alignment passes through limestone and quartzites with basic rock .. The power house site is located in quartzites . Shift of barrage axis 150 m downstream of the ...
... basic rocks . The barrage site is located on the slates while the tunnel alignment passes through limestone and quartzites with basic rock .. The power house site is located in quartzites . Shift of barrage axis 150 m downstream of the ...
Page 102
... basic and ultramafic rocks predominate . Ultramafics are made up of serpentinite , altered pyroxenite , hornblendite and gabbro . Basic volcanies are basaltic and andesitic in composition and cover the largest part of the Saltore Hills ...
... basic and ultramafic rocks predominate . Ultramafics are made up of serpentinite , altered pyroxenite , hornblendite and gabbro . Basic volcanies are basaltic and andesitic in composition and cover the largest part of the Saltore Hills ...
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