Records of the Geological Survey of India, Volume 56The Survey, 1926 - 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 1-5 of 35
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... Scale 1 ′′ -64 miles . PLATE 2. - Fig . 1. — Granitoid syenite , main intrusion . Fig . 2. - Foliated syenite , near Mandaoria . PLATE 3. - Fig . 1. - Banded Syenite . Fig . 2.- 99 99 showing contortion . PLATE 4. Fig . 1 ...
... Scale 1 ′′ -64 miles . PLATE 2. - Fig . 1. — Granitoid syenite , main intrusion . Fig . 2. - Foliated syenite , near Mandaoria . PLATE 3. - Fig . 1. - Banded Syenite . Fig . 2.- 99 99 showing contortion . PLATE 4. Fig . 1 ...
Page 24
... scale . As the reserves of high - grade coal become depleted and prices rise , it seems justifiable to anti- cipate that the Froth Flotation process will become more and more commercially feasible . Mr. Randall considers that there are ...
... scale . As the reserves of high - grade coal become depleted and prices rise , it seems justifiable to anti- cipate that the Froth Flotation process will become more and more commercially feasible . Mr. Randall considers that there are ...
Page 32
... scale to convert it from its present dark steel - grey colour to that of red ochre by intensive weathering with moisture , air and carbon dioxide , have not , so far , been successful . If such a conversion were possible , the result ...
... scale to convert it from its present dark steel - grey colour to that of red ochre by intensive weathering with moisture , air and carbon dioxide , have not , so far , been successful . If such a conversion were possible , the result ...
Page 51
... scale , Nos . 165 , 166 and 167 of the Central India and Rajputana Survey , were completed except for a portion of the Udaipur ( Mewar ) State in the south - east . The adjoining portions of sheets 140 and 168 were also touched on ...
... scale , Nos . 165 , 166 and 167 of the Central India and Rajputana Survey , were completed except for a portion of the Udaipur ( Mewar ) State in the south - east . The adjoining portions of sheets 140 and 168 were also touched on ...
Page 55
... scale . A quartzite or arkose is present , in places , on the margin with the Aravalli gneisses of the central belt , but , as often as not , this has been obliterated by the thrusting of the syncline on the older system . Pegmatite ...
... scale . A quartzite or arkose is present , in places , on the margin with the Aravalli gneisses of the central belt , but , as often as not , this has been obliterated by the thrusting of the syncline on the older system . Pegmatite ...
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Common terms and phrases
20 per cent A. M. Heron apophyllite Aravalli Area in acres Assam bands beds Bihar Bihar and Orissa biotite Burma Calcutta cancrinite cassiterite Central India Central Provinces cept oil Clean product Ash Coal-fields coking Cretaceous Date of commence Decem deposits district elæolite Exogyra feet felspars field fossil froth flotation Geol Geological Survey gneisses granite Hills inch Indian coals island January Jharia Kashmir Kishengarh Lashio lignite limestone Madras Manganese Maung ment Mergui Messrs mica microcline miles Mineral oil minerals ex Mining Lease mud volcano Namma Nature of grant Novem occur okenite Orissa P. L. renewal Pakokku Pauk pegmatite Pegu Plate portion Price 1 rupee Punjab Quantity quartzites Rajputana rocks Rupee samples Seam Septem Seth shales Shan sodalite species specimens Surv Survey of India syenite Tavoy Tertiary Thongwa tons valued Upper valley Value Rupee 18 veins Weight Wolfram Yekkyin