Records of the Geological Survey of India, Volume 83Geological Survey of India, 1950 - 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 79
Geological Survey of India. Amphibolites generally occur interbedded with or as segre gation patches within the ... amphibolite each about a hundred feet in width . There are occasional inclusions of amphibolite in the hornblende - gneiss ...
Geological Survey of India. Amphibolites generally occur interbedded with or as segre gation patches within the ... amphibolite each about a hundred feet in width . There are occasional inclusions of amphibolite in the hornblende - gneiss ...
Page 221
... amphibolites and some talcose and chloritic schists . The biotite - gneisses around the dam - site are usually schistose but in places grade into a massive whitish muscovite bearing type . The later is generally more resistant , unlike ...
... amphibolites and some talcose and chloritic schists . The biotite - gneisses around the dam - site are usually schistose but in places grade into a massive whitish muscovite bearing type . The later is generally more resistant , unlike ...
Page 222
... amphibolites and the gneisses on the right bank . Towards the west it was found to widen out in the direction of B.M. 10. The talcose rocks of the foundation excavation were somewhat sheared and still in the weathered zone during Mr ...
... amphibolites and the gneisses on the right bank . Towards the west it was found to widen out in the direction of B.M. 10. The talcose rocks of the foundation excavation were somewhat sheared and still in the weathered zone during Mr ...
Contents
OF | 14 |
GEOLOGICAL SURVEYScontd | 17 |
Bankura district West Bengal | 48 |
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abutment alignment alluvium amphibolites ANON ANON ANON Assam Assistant Geologist Auden Balasundaram bands bauxite Bihar biotite Bombay bore-holes Carried out geological cement cent charnockites cherts Circle and left clay coal coalfield dam-site days with effect Deccan trap deposits depth district dolerite drilling dykes east examined feet thick furlongs garnetiferous geological mapping Geological Survey geophysical Ghosh gneisses Gondwana granite Ground Water Division ground-water hills inches investigation iron-ore khondalites Kurnool laterite limestone located M.Sc Madhya Pradesh Madras Messrs Mineral Mining nala November occur Orissa outcrops pegmatites phyllites pits quarries quartz quartz veins quartzites radiolarian railway reports Returned to headquarters river road rocks samples sand sandstones schistose schists seams shales sheet 57 soil south-west Southern Circle square miles strike Subramanyam suitable Survey of India systematic mapping taluk thin tion tons trap trict tunnel Uttar Pradesh valley village water supply West Bengal width zone