Records of the Geological Survey of India, Volume 61The Survey, 1929 - 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 48
... figure for the percentage run - off for 1925 being 304 per cent . , the lowest on record . As this figure is regarded as the index figure for the safety of the settlement , alarm was felt at its extreme lowness , more especially so as ...
... figure for the percentage run - off for 1925 being 304 per cent . , the lowest on record . As this figure is regarded as the index figure for the safety of the settlement , alarm was felt at its extreme lowness , more especially so as ...
Page 49
... figure , the run - off from the area works out at about 70 per cent . , i.e. , 119,300,000 cubic feet . ( 2 ) The evaporation losses from the lake at , say , 5 feet per annum amount to 26,245,000 cubic feet.1 ( 3 ) For losses from the ...
... figure , the run - off from the area works out at about 70 per cent . , i.e. , 119,300,000 cubic feet . ( 2 ) The evaporation losses from the lake at , say , 5 feet per annum amount to 26,245,000 cubic feet.1 ( 3 ) For losses from the ...
Page 294
... figure , or , using Treharne Rees ' figure for working losses , 10 per cent . on the gross coal . Coal for labour , theft , etc. , will easily account for a further 7 per cent . on despatch figures or , say , 5 per cent . on gross ...
... figure , or , using Treharne Rees ' figure for working losses , 10 per cent . on the gross coal . Coal for labour , theft , etc. , will easily account for a further 7 per cent . on despatch figures or , say , 5 per cent . on gross ...
Contents
PART | 1 |
A ZincSpinel from Southern India By W A K Christie B Sc Ph D | 8 |
The Lua Fall By A L Coulson M | 25 |
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alluvium Area in acres Assam bands basalt Bihar Bihar and Orissa boulders Burma Cambrian cent Central Provinces charnockite Chindwin clay coal coke Conohyus corundum Dandot Date of commence Decem deposits district dolomitic east Eocene exported feet fossil Geol Geological Survey gneiss granite hæmatite hill India iron Irrawadian Khewra Kohat kyanite Laki stage laterite limestone Lower Madras Manganese mapped ment Messrs Mica Middlemiss miles mineral oil Mining Lease Neobolus Beds Novem Nummulitic occur Orissa outcrop output P. L. renewal petroleum Plate plateau production Pseudomorph Punjab Purple Sandstone Quantity quartz quartzite Rajputana Raniganj reservoir river rocks Saline Series Salt Marl Salt Range Sandstone schists seam seen Septem shales Shan sheet Shwegyin Chaung slate slopes species specimens strata stream Surv Survey of India Tertiary thick Tin and allied tion tons valued Tract Upper valley village