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 48
... basic en- claves . Over the east - west trending dyke swarms , mag- netic linears of dipolar anomalies with a low to inter- mediate gradient and intermediate frequency are obser- ved . Some of the brecciated quartz reefs exhibits low ...
... basic en- claves . Over the east - west trending dyke swarms , mag- netic linears of dipolar anomalies with a low to inter- mediate gradient and intermediate frequency are obser- ved . Some of the brecciated quartz reefs exhibits low ...
Page 142
... basic sills ( diorite , amphi- bolite ) and extrusives ( basic volcanics with pillow lava structures ) . These are further intruded by polyphase Darba - Paliam granite , younger granite plutons ( as at Kandaras Dongri ) , ŝtanniferous ...
... basic sills ( diorite , amphi- bolite ) and extrusives ( basic volcanics with pillow lava structures ) . These are further intruded by polyphase Darba - Paliam granite , younger granite plutons ( as at Kandaras Dongri ) , ŝtanniferous ...
Page 373
... BASIC " PROGRAMMING Objective The Course was specially designed to introduce the middle level officers of scientific and technical streams of the department to the concepts and methods of use of computers and train them in elementary ...
... BASIC " PROGRAMMING Objective The Course was specially designed to introduce the middle level officers of scientific and technical streams of the department to the concepts and methods of use of computers and train them in elementary ...
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