Records of the Geological Survey of India, Volume 120, Part 1Geological Survey of India, 1991 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 1
... grade Researve in million tonnes Grade 1.652 2.759 11.39 % P205 3.18 % Zn 7-8 in addition to 133 ( established earlier ) . 0.347 0.033 0.53 upto 138m . 86,000 tonnes 48780 44756 1000 Kokkirapalle Block Paidi - pala Block Visakapatnam ...
... grade Researve in million tonnes Grade 1.652 2.759 11.39 % P205 3.18 % Zn 7-8 in addition to 133 ( established earlier ) . 0.347 0.033 0.53 upto 138m . 86,000 tonnes 48780 44756 1000 Kokkirapalle Block Paidi - pala Block Visakapatnam ...
Page 153
... grade gneisses and schists comprising medium to coarse grained leucocratic kyanite / sillimanite bearing garnetiferous quartz - felspar- biotite gneiss / quartz - felspar - epidote - biotite gneiss with occasional graphite schist and ...
... grade gneisses and schists comprising medium to coarse grained leucocratic kyanite / sillimanite bearing garnetiferous quartz - felspar- biotite gneiss / quartz - felspar - epidote - biotite gneiss with occasional graphite schist and ...
Page 363
... grade of around 0.2 / over 600-700 m length and 2-3 m width may be expected . W - Sn mineralisation in Delhi ... grade of W - mineralization . However , available data indicate poor grade of schcelite mineralization in the area of spite ...
... grade of around 0.2 / over 600-700 m length and 2-3 m width may be expected . W - Sn mineralisation in Delhi ... grade of W - mineralization . However , available data indicate poor grade of schcelite mineralization in the area of spite ...
Contents
CENTRAL HEADQUARTERS | 3 |
GEOPHYSICAL DIVISION | 16 |
MINERAL PHYSICS DIVISION | 22 |
Copyright | |
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Common terms and phrases
airborne alignment amphibolite analysis anomalies associated Background Information bands basalt basemetal basin Bihar biotite block borehole Calcutta carried out geotechnical chalcopyrite clay coal seams coalfield Code comprising copper core samples covering an area Deccan Deccan Trap deposits depth range Director DISTRICT drill cores dykes evaluation exploration exposed fault flows Formation geological mapping GEOLOGY DIVISION geophysical geotechnical investigation gneiss Gondwana grained granite gneiss gravity Group Headquarters Hydel indicated Karnataka Laboratory landsat Lats limestone located logging Madhya Pradesh magnetic Meghalaya million tonnes mineral mineralisation occur ophiolite Orissa pegmatite phyllite power house programme Project proposed quartz quartzite Rajasthan Raniganj REGIONAL GEOLOGY river rock types samples were collected sand sandstone scale schist sector sediments shale shear zone Shri spillway sq km sq km area strike length structural studies sulphide surface surveys thickness tion toposheet traverse trending tunnel upto varying West Bengal