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 116
... pits ( e.g. , pit Nos . 11,16,78,79 and 108 ) especially of those on the summit of the hills , where the thickness of the laterite capping is maximum , shows the presence of manganiferous black clays , 6-8 feet thick on an average ...
... pits ( e.g. , pit Nos . 11,16,78,79 and 108 ) especially of those on the summit of the hills , where the thickness of the laterite capping is maximum , shows the presence of manganiferous black clays , 6-8 feet thick on an average ...
Page 128
... pits , with 30-40 workers , is six tons per day . A stack sample on analysis showed about 40 % Mn . Khunta . - The chain of W.N.W.-E.S.E. striking low ridges at Khunta ( 23 ° 19 ' : 74 ° 19 ′ ) rising up to 40-50 feet above the plains ...
... pits , with 30-40 workers , is six tons per day . A stack sample on analysis showed about 40 % Mn . Khunta . - The chain of W.N.W.-E.S.E. striking low ridges at Khunta ( 23 ° 19 ' : 74 ° 19 ′ ) rising up to 40-50 feet above the plains ...
Page 129
... pits in a chain of ridges west of Lakawas ( 24 ° 33 ′ : 73 ° 51 ′ ) near Udaisagar , 7 miles from Udaipur , have exposed a belt of N.-S. to N.N.W.-S.S.E. trending manganiferous phyllites and quartzites , possibly 100 feet to 100 yards ...
... pits in a chain of ridges west of Lakawas ( 24 ° 33 ′ : 73 ° 51 ′ ) near Udaisagar , 7 miles from Udaipur , have exposed a belt of N.-S. to N.N.W.-S.S.E. trending manganiferous phyllites and quartzites , possibly 100 feet to 100 yards ...
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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