Records of the Geological Survey of India, Volume 88The Survey, 1958 - 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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Results 1-3 of 53
Page 117
... cent , the average being about 1 per cent . Gir forest , Saurashtra . - Mr . C. Karunakaran re - examined the . occurrences of lead - ore near Banejnes ( 21 ° 04 ′ 70 ° 53 ' ) in Gir forest . In 1952 , Dr. B. C. Roy reported that the ...
... cent , the average being about 1 per cent . Gir forest , Saurashtra . - Mr . C. Karunakaran re - examined the . occurrences of lead - ore near Banejnes ( 21 ° 04 ′ 70 ° 53 ' ) in Gir forest . In 1952 , Dr. B. C. Roy reported that the ...
Page 119
... cent , and MgO from trace to 4 per cent and slightly above . The main impurity is MgO . Although complete analyses are not yet available , the limestone is known to be very low in silica , iron oxide and alumina . Included in the main ...
... cent , and MgO from trace to 4 per cent and slightly above . The main impurity is MgO . Although complete analyses are not yet available , the limestone is known to be very low in silica , iron oxide and alumina . Included in the main ...
Page 120
... cent , and 147 million tons with CaO above 55 per cent . About 10 per cent of these may be regarded as quarriable reserves . Khasi - Jaintia Hills district , Assam . — Mr . B. R. Narayanamurthy reports that the limestone beds associated ...
... cent , and 147 million tons with CaO above 55 per cent . About 10 per cent of these may be regarded as quarriable reserves . Khasi - Jaintia Hills district , Assam . — Mr . B. R. Narayanamurthy reports that the limestone beds associated ...
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Common terms and phrases
abutment alignment alluvium amphibolites Andhra Archaean Assistant Geologist B. C. Roy B.Sc bands Bihar Bihar.-Mr Bombay bore-holes calcareous cent charnockites clay coal Cuddapah dam-site Deccan trap deposits depth district district.-Mr dolerite drilling Dutt dykes east examined exposed feet thick ferruginous foliation formations fossils furlongs geol geological mapping Geological Survey Ghosh gneisses Gondwana granite grey ground water Hazaribagh district hill Hunday Hyderabad inches India Indian Miner industry Inst investigated laterite lignite limestone M. S. Krishnan M.Sc Madhya Madras manganese-ore Messrs metall mica mica-schists mineral production mining nala occur pegmatites phyllites pits Pradesh production of India Punjab quarries quartzites Railway Rajasthan records the occurrence reports reserves ridge right bank river bed rocks S. N. P. Srivastava Sahni samples sand sandstones Sastri schists seam shales sheet slope soil square miles strike Survey of India talc taluk tion tons topo-sheet tube-wells Upper valley zone