Records of the Geological Survey of India, Volume 87, Part 1The Survey, 1953 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 192
... yield limited supplies of water mainly through the open cleavage planes and joints in the zone of weathering , at depths ranging from 10 to 25 feet but deepening of these into the fresh rock ( as was done by the Army in 1952 summer ) is ...
... yield limited supplies of water mainly through the open cleavage planes and joints in the zone of weathering , at depths ranging from 10 to 25 feet but deepening of these into the fresh rock ( as was done by the Army in 1952 summer ) is ...
Page 195
... yield a good supply . He suggested the driving of an infiltration gallery from inside the recently sunk open well , provision of deep holes in the well lining and deepening of the well by at least 10 feet . Dhanbad , Bihar . — Mr ...
... yield a good supply . He suggested the driving of an infiltration gallery from inside the recently sunk open well , provision of deep holes in the well lining and deepening of the well by at least 10 feet . Dhanbad , Bihar . — Mr ...
Page 201
... yield is variable between wide limits . Wells yielding one mote ( 1,000 gallons / hour ) continuously for eight hours are quite common , while those yielding four to five motes are often seen . A 20 - foot diameter well yielding even as ...
... yield is variable between wide limits . Wells yielding one mote ( 1,000 gallons / hour ) continuously for eight hours are quite common , while those yielding four to five motes are often seen . A 20 - foot diameter well yielding even as ...
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Common terms and phrases
30 feet abutment alluvium ANON ANON ANON April Archaean Assistant Geologist B. C. Roy Balaghat district bands belt Bihar Bijapur district Bombay bore-holes carried charnockite Circle office clay coal coalfield dam-site Darjeeling Deccan Trap December deposits depth dolerite drilling dykes east Economic Geology Section examined excavation exploratory field training camp foliation fossils furlongs Geological Assistant Geophysical Ghosh gneisses Gondwana grade granite ground-water Hazaribagh district hill holes Hyderabad Indian Miner investigation Kutch laterite left bank Left for field limestone Madhya Pradesh Madras manganese manganese-ore Messrs mica miles Mines nala Northern Circle November occur Orissa outcrops pegmatites Petrological Section phyllites quarries quartz veins quartzites Rajasthan reported Resident Geologist Returned to Calcutta Returned to Circle Returned to headquarters ridge right bank river bed rocks samples sand sandstones schists seam shales sheet Superintending Geologist systematic mapping taluk Tertiary tube-wells upstream yield zone