Records of the Geological Survey of India, Volume 81Geological Survey of India, 1949 - 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 77
... possible dam - sites between Tribeni ( 26 ° 55 ′ : 87 ° 10 ′ ) and Barahakshetra are at latitudes 26 ° 53 ′ 24 ′′ and 26 ° 53 ′ 45 ′′ ; but a further reconnaissance is required of possible sites just up- stream of Tribeni and on the ...
... possible dam - sites between Tribeni ( 26 ° 55 ′ : 87 ° 10 ′ ) and Barahakshetra are at latitudes 26 ° 53 ′ 24 ′′ and 26 ° 53 ′ 45 ′′ ; but a further reconnaissance is required of possible sites just up- stream of Tribeni and on the ...
Page 113
... possible clay horizons that might yield by sliding , and to determine any scoriaceous and other zones which might be avenues of leakage . These holes should be tested for leakage by pressure tests . The programme might be relaxed ...
... possible clay horizons that might yield by sliding , and to determine any scoriaceous and other zones which might be avenues of leakage . These holes should be tested for leakage by pressure tests . The programme might be relaxed ...
Page 135
... possible thin schistose bands should be avoided . - Irga nala bridge . The bridge across the Irga nala will be located one mile E. by N. of Margora ( 72 L / 3—24 ° 15 ′ 20 ′′ : 86 ° 1 ′ ) . It is 440 feet long and about 40 feet high ...
... possible thin schistose bands should be avoided . - Irga nala bridge . The bridge across the Irga nala will be located one mile E. by N. of Margora ( 72 L / 3—24 ° 15 ′ 20 ′′ : 86 ° 1 ′ ) . It is 440 feet long and about 40 feet high ...
Contents
1120 | 14 |
GEOLOGICAL SURVEYS | 16 |
Vizagapatam Madras Koraput Orissa | 52 |
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abutment alignment alluvium Assistant Geologist B. C. Roy Balasundaram Baluchistan bands Barakar Bengal Beryl Bhakra Bihar Bombay borings brine Calcutta cement cent Central Provinces charnockites clay coal coalfield Crookshank Cutch Cystidean dam-site Damodar days with effect Deccan trap deposits depth dhands district dykes Engineering Geology examined fault fauna feet Felspar fossils Geol Geological Survey gneisses Gondwana gorge granite Ground Water Hazra India investigation J. B. Auden Journ Kankar Kharaghoda Kosi lakes limestone M. S. Krishnan Madras magnesite mapping Masonry Stone M. L. material Messrs Mica miles Mineral Concessions nala occur Ochre Ordovician Orissa Orthoceras Pattikatla and Masonry pegmatite phyllites proposed Punjab quantity quarry quartz quartzites Railway reports reservoir rocks salt sand sandstones Sandur schists seams Section shales sheet Shihtien Shri Sirmur Siwalik sodium Southern Circle suitable Surv Survey of India thickness thrust tion tons trap tunnel Upper upstream zone