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. |
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Results 1-3 of 62
Page 32
... consist of para- and ortho - gneisses belonging to the Archaean . The para- gneisses are represented by quartz - sillimanite- , biotite - cordierite- , and dopside - hypersthene - gneisses occasionally containing scapolite and ...
... consist of para- and ortho - gneisses belonging to the Archaean . The para- gneisses are represented by quartz - sillimanite- , biotite - cordierite- , and dopside - hypersthene - gneisses occasionally containing scapolite and ...
Page 34
... consisting of boulders which vary greatly in size from 3'4 ' across to 1 ′′ in dia- meter . The boulders consist of quartz , quartzite , gneiss , granite , trap , sandstone etc. and are cemented by a clayey matrix . This group covers ...
... consisting of boulders which vary greatly in size from 3'4 ' across to 1 ′′ in dia- meter . The boulders consist of quartz , quartzite , gneiss , granite , trap , sandstone etc. and are cemented by a clayey matrix . This group covers ...
Page 43
... consist almost entirely of hornblende and plagioclase with minor biotite , garnet and quartz . Often they are banded or fissile . Dolerite dykes are rare in this area . They intrude into mica- schists and have been themselves intruded ...
... consist almost entirely of hornblende and plagioclase with minor biotite , garnet and quartz . Often they are banded or fissile . Dolerite dykes are rare in this area . They intrude into mica- schists and have been themselves intruded ...
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Common terms and phrases
abutment alignment alluvium amphibolites Andhra Archaean Assistant Geologist B. C. Roy B.Sc bands Bengal Bihar biotite Bombay bore-holes charnockites Circle clay coal consist Cuddapah dam-site Deccan Trap deposits depth district district.-Mr dolerite drilling Dutt dykes east eastern examined exposed feet thick ferruginous foliation formations fossils geol geological mapping Geological Survey Ghosh gneisses Gondwana granite granite-gneiss granulites grey ground water Hamzah Hazaribagh district hill Hyderabad inches India Indian Miner industry Inst intrusive investigated Iron-ore irrigation laterite lignite limestone longitudes M. S. Krishnan M.Sc Madhya Madras Messrs metall mica mica-schists nala occur pegmatites phyllites pits Pradesh Punjab quarry quartz quartzites Rajasthan reports ridges right bank river bed rocks Sahni samples sand sandstones Sastri schists seam shales sheet slope soil square miles Srivastava strike Survey of India taluk Tertiary tion tons topo-sheet Trans tube-wells Upper valley veins water-level water-table zone