Records of the Geological Survey of India, Volume 123, Part 5
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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GEOLOGICAL SURVEY OF INDIA
Quaternary geology and geomorphology of the Coastal tracts
Geology of Peninsular Gneissic Complex around Narasampet in Warangal district Andhra Pradesh
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alignment amphibolite ANDHRA PRADESH axis bands Based biotite block boreholes canal carried charnockite clay CODE collected Complex comprises consists construction covered depth detailed direction DISTRICT dolerite drilled dykes earth dam east excavated exploration exposed fault field season flank folds foliation Formation foundation fresh GEOLOGICAL MAP GEOTECHNICAL gneiss gneissic gold grade granite grey Group grouting highly holes INDEX indicated intrusive joints lignite limestone located major massive migmatite mineralisation noticed observed occur overburden pegmatite pink pits power house present proposed quartz veins quartzite ranging reach reservoir river rock samples sand scale SCHEME schist belt seen sericite shear zone side soil spillway sq km strike strike length structure studies suggested surface surveys TAMIL NADU thickness traversed trench trending tunnel types upto values varies vertical weathered width