Records of the Geological Survey of India, Volume 85Geological Survey of India, 1954 - 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. |
From inside the book
Results 1-3 of 76
Page 25
... gneisses and mica- schists . The gneisses show close banding , quartzo - felspathic and melanocratic bands alternating . Biotite - gneiss , mica - gneiss and hornblende - biotite - gneiss are the usual types . In the north - east and ...
... gneisses and mica- schists . The gneisses show close banding , quartzo - felspathic and melanocratic bands alternating . Biotite - gneiss , mica - gneiss and hornblende - biotite - gneiss are the usual types . In the north - east and ...
Page 35
... gneisses occur mostly as inclusions and roof pendants in the granite - gneiss . One compact belt of about 50 square miles formed of quartzites and schists occurs in the south - western part of the area , the more resistant metamorphic ...
... gneisses occur mostly as inclusions and roof pendants in the granite - gneiss . One compact belt of about 50 square miles formed of quartzites and schists occurs in the south - western part of the area , the more resistant metamorphic ...
Page 39
... gneiss , contains lenticles of amphibole - schist , talc - mica - schist , pyroxene - granulite ( garneti- ferous ) and magnetite - quartzite and is separated from char- nockite and garnetiferous gneiss along the river Bhavani ; ( 3 ) ...
... gneiss , contains lenticles of amphibole - schist , talc - mica - schist , pyroxene - granulite ( garneti- ferous ) and magnetite - quartzite and is separated from char- nockite and garnetiferous gneiss along the river Bhavani ; ( 3 ) ...
Other editions - View all
Common terms and phrases
38th Indian Sci Ajmer-Merwara alluvium Assam Assistant Geologist bands Belgaum Bihar Bombay Calcutta cent charnockites clay coal coalfields Congr copper Cuddapah days with effect Deccan trap Delhi deposits depth Dharwar Dhenkanal district district dolerite dolomite drilling dykes east examined exported feet G. W. Division Geol geological mapping Geological Survey geophysical gneisses Gondwana grade granite ground-water hill India Indian Miner industry investigation Iron-ore irrigation Kaladgi Keonjhar Kurnool Kurnool district Kutch laterite limestone M. S. Krishnan Madhya Pradesh Madras Magnesite manganese manganese-ore Mehta Messrs Metal Mkt mica million tons mines Mysore nala November occur Orissa output pegmatites phyllites pits Proc production quantity quarried quartz quartzites Rajasthan reported Returned to Circle Returned to headquarters river rocks samples sand sandstones Saurashtra schists shales sheet 73 Singhbhum square miles steatite Survey of India taluk thick tons valued veins village Vindhya Pradesh