Records of the Geological Survey of India, Volume 107The Survey, 1979 - 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 ii
... grades 0.55+ Grade I 0.67+ Grade II Cannanore district , Kerala 1.82 40 % ALO3 0.56 @ 40-45 % Al2O3 South Kanara district , Karnataka 0.1 @ 41.19 % Al2O3 North Kanara district , Karnataka 0.92 @ 45.45 % Al2O3 Borax Ladakh district ...
... grades 0.55+ Grade I 0.67+ Grade II Cannanore district , Kerala 1.82 40 % ALO3 0.56 @ 40-45 % Al2O3 South Kanara district , Karnataka 0.1 @ 41.19 % Al2O3 North Kanara district , Karnataka 0.92 @ 45.45 % Al2O3 Borax Ladakh district ...
Page 175
... grade disseminated type in the Saruabil and Sukerangi sectors , having Cr2O between 35 % to 48 % , Reserves of about 2.3 million tonnes of high grade chromite ore and 0.77 million tonnes of low grade ore are proved . Probable and ...
... grade disseminated type in the Saruabil and Sukerangi sectors , having Cr2O between 35 % to 48 % , Reserves of about 2.3 million tonnes of high grade chromite ore and 0.77 million tonnes of low grade ore are proved . Probable and ...
Page 323
... grade - 1 and 0.67 million tonnes of Grade II bauxite are estimated . Further , a probable reserve of 0.5 million tonnes of float ore is indicated around Ringewadi and Girgaon plateaux . Ratnagiri district Male - Malwadi and Chikhalgaon ...
... grade - 1 and 0.67 million tonnes of Grade II bauxite are estimated . Further , a probable reserve of 0.5 million tonnes of float ore is indicated around Ringewadi and Girgaon plateaux . Ratnagiri district Male - Malwadi and Chikhalgaon ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 56 |
ORGANISATIONAL SET UP | 358 |
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes chalcopyrite charnockite Circle clay coalfield comprising copper cores covering an area Deccan Trap Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes Engineer excavation exploration exploratory exposed fault folds formation fossils foundation geochemical samples geological mapping Geologists Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss grade granite gneiss Gupta Hydel India indicated intruded investigation Laboratory laterite limestone located logged Madhya Pradesh magnetite mapped an area million tonnes mineralisation minerals Mukherjee nala occurs Orissa pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types samples were collected sand sandstone Sarvashri scale schist seams sediments shale shear zone Shri Singh soil spillway sq km Srivastava strike length studies sulphide surveys thickness toposheet traverse trending tunnel Udaipur district upto varies