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 107
... tons of limestone would be present within a depth of 25 feet . The eastern strip ( 50 acres ) , including Survey Nos . 40,46,51,54,56 & 82 , three furlongs in length and one furlong in width , would probably contain about 16,33,500 tons ...
... tons of limestone would be present within a depth of 25 feet . The eastern strip ( 50 acres ) , including Survey Nos . 40,46,51,54,56 & 82 , three furlongs in length and one furlong in width , would probably contain about 16,33,500 tons ...
Page 127
... tons of ore , containing up to 45-50 % Mn . , may be available within a depth of 30 feet . The larger open casts measure 300 feet X 40-50 feet x 10-12 feet , 100 feet x 40 feet x x feet . 200 feet x 30-40 feet x 10-12 feet and In a ...
... tons of ore , containing up to 45-50 % Mn . , may be available within a depth of 30 feet . The larger open casts measure 300 feet X 40-50 feet x 10-12 feet , 100 feet x 40 feet x x feet . 200 feet x 30-40 feet x 10-12 feet and In a ...
Page 128
... tons of ore , containing up to 40 % Mn . on an average , may be available within 40 feet from the surface , on the basis of 100 feet as the width of mineralisation . The recent output from old debris and quarries averages 20 tons daily ...
... tons of ore , containing up to 40 % Mn . on an average , may be available within 40 feet from the surface , on the basis of 100 feet as the width of mineralisation . The recent output from old debris and quarries averages 20 tons daily ...
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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