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 223
... production of ferro - manganese fell from 10,503 tons in 1926 to 5,092 tons in 1927. The production of pig - iron by the Bengal Iron Co. , Ltd. , recovered from the low figures of 52,674 tons in 1925 and 20,050 tons in 1926 to 132,649 ...
... production of ferro - manganese fell from 10,503 tons in 1926 to 5,092 tons in 1927. The production of pig - iron by the Bengal Iron Co. , Ltd. , recovered from the low figures of 52,674 tons in 1925 and 20,050 tons in 1926 to 132,649 ...
Page 244
... production of apatite in the Singhbhum district , Bihar and Orissa , which amounted to 603 tons valued at Rs . 10,045 ( £ 750 ) against 718 tons valued at Rs . 10,770 ( £ 804 ) in 1926 . Of the total production of 67-7 tons of asbestos ...
... production of apatite in the Singhbhum district , Bihar and Orissa , which amounted to 603 tons valued at Rs . 10,045 ( £ 750 ) against 718 tons valued at Rs . 10,770 ( £ 804 ) in 1926 . Of the total production of 67-7 tons of asbestos ...
Page 251
... production of 65 tons of corundum ( see p . 248 ) there was an output entirely from Singhbhum Refractory Materials ... production of quartzite and kyanite amounted to 4,850 tons valued at Rs . 27,134 ( £ 2,025 ) against 1,976 tons in ...
... production of 65 tons of corundum ( see p . 248 ) there was an output entirely from Singhbhum Refractory Materials ... production of quartzite and kyanite amounted to 4,850 tons valued at Rs . 27,134 ( £ 2,025 ) against 1,976 tons in ...
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