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 161
... tunnel should be continued cautiously ; there is some risk ( accord- ing to one version of the plan of old working ) that it may strike the side of a water - logged pit , though designed to avoid it . A tunnel from a lower level would ...
... tunnel should be continued cautiously ; there is some risk ( accord- ing to one version of the plan of old working ) that it may strike the side of a water - logged pit , though designed to avoid it . A tunnel from a lower level would ...
Page 238
... tunnel 15,300 feet in length from Kulikhani ( 27 ° 35 ' : 85 ° 9 ′ ) to pen - stocks and a power house on Kulikhani Project , the Rapti river below Bhimphedi . The sheet 72 E. head is of the order of 1,000 feet , but the minimum ...
... tunnel 15,300 feet in length from Kulikhani ( 27 ° 35 ' : 85 ° 9 ′ ) to pen - stocks and a power house on Kulikhani Project , the Rapti river below Bhimphedi . The sheet 72 E. head is of the order of 1,000 feet , but the minimum ...
Page 245
... tunnel alignment , has also confirmed Dr. Roy's earlier prediction that the tunnel will be partly in compact rock and partly in weathered trap and under bad cover conditions , involving grave risks during its constructional period in ...
... tunnel alignment , has also confirmed Dr. Roy's earlier prediction that the tunnel will be partly in compact rock and partly in weathered trap and under bad cover conditions , involving grave risks during its constructional period in ...
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Common terms and phrases
abutment alignment alluvium amphibolites ANON ANON ANON Assam Assistant Geologist Auden Balasundaram bands bauxite beds Bihar biotite Bombay bore-holes cement cent charnockites cherts Circle and left clay coal coalfield colour Cuddapah dam-site days with effect deposits depth district dolerite drilling dykes east examined feet thick felspar furlongs garnetiferous geological mapping Geological Survey geophysical Ghosh gneisses gneissic Gondwana granite granulites grey Ground Water Division ground-water gypsum hills inches investigation iron-ore khondalites Kurnool laterite lignite limestone located M.Sc Madhya Pradesh Madras Messrs mineral Mining nala occur Orissa outcrops pegmatites phyllites quarries quartz quartz veins quartzites radiolarian railway reports Returned to headquarters river road rocks samples sand sandstone schists seams shales sheet 57 soil south-west Southern Circle square miles strike Subramanyam suitable Survey of India systematic mapping taluk Tertiary thin tion tons trap tunnel Uttar Pradesh valley village water supply West Bengal zone