Records of the Geological Survey of India, Volume 88The Survey, 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 95
Page 8
... rocks are remnants of the roof or country rock that escaped granitisation . The inclusions are more or less absent in the fine - grained variety . When a foreign rock fragment is caught up in an intruding magma there would be ...
... rocks are remnants of the roof or country rock that escaped granitisation . The inclusions are more or less absent in the fine - grained variety . When a foreign rock fragment is caught up in an intruding magma there would be ...
Page 63
... rocks and is essentially exposed in the western part of the western schist belt , its individuality being masked in the eastern part by the pre- vailing hornblendic rocks . The banded ferruginous quartzite occurs above the chlorite ...
... rocks and is essentially exposed in the western part of the western schist belt , its individuality being masked in the eastern part by the pre- vailing hornblendic rocks . The banded ferruginous quartzite occurs above the chlorite ...
Page 69
... rocks of the area show different strike directions at different places and have a general casterly dip from 30 ° upwards . Persistent veins of quartz are met with east of Konda Tamarapalle ( 18 ° 11 ′ 83 ° 16 ′ ) and another from Vepada ...
... rocks of the area show different strike directions at different places and have a general casterly dip from 30 ° upwards . Persistent veins of quartz are met with east of Konda Tamarapalle ( 18 ° 11 ′ 83 ° 16 ′ ) and another from Vepada ...
Other editions - View all
Common terms and phrases
abutment alignment alluvium amphibolites Andhra Archaean Assam Assistant Geologist B. C. Roy B.Sc bands Bihar Bombay bore-holes cent charnockites Circle clay coal Cuddapah dam-site Deccan trap deposits depth district district.-Mr dolerite drilling Dutt dykes east examined exposed feet thick ferruginous foliation formations fossils geol geological mapping Geological Survey Ghosh gneisses Gondwana granite grey ground water Hamzah hill Hyderabad Ibid inches India Indian Miner industry Inst intrusive investigated laterite lignite limestone M. S. Krishnan M.Sc Madhya Pradesh Madras manganese-ore Mathur Messrs metall mica mica-schists mineral production mining Mysore nala occur Orissa pegmatites phyllites pits production of India Punjab quarry quartz quartzites Rajasthan reports reserves ridge right bank river bed rocks Sahni samples sand sandstones Sastri schists seam shales sheet Singhbhum slope soil square miles strike Survey of India taluk tion tons topo-sheet Trans tube-wells Upper valley veins Vindhya West Bengal zone