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 89
... covered by Sparker Surveys and about 52 1. km was covered by sub- bottom profiling . Five different areas were covered during the cruises- ( i ) Off Ratnagiri for the investigation of placer deposits of Fe , Ti rich sand ( ii ) Chavara ...
... covered by Sparker Surveys and about 52 1. km was covered by sub- bottom profiling . Five different areas were covered during the cruises- ( i ) Off Ratnagiri for the investigation of placer deposits of Fe , Ti rich sand ( ii ) Chavara ...
Page 149
... covered an area of 251 sq km on 1 : 31,680 scale . In this item , the contact of Eastern Ghat and Iron- ore Supergroup rocks was delineated on the basis of contrast in lithology , metamorphism and structure . Eas- tern Ghat rocks ...
... covered an area of 251 sq km on 1 : 31,680 scale . In this item , the contact of Eastern Ghat and Iron- ore Supergroup rocks was delineated on the basis of contrast in lithology , metamorphism and structure . Eas- tern Ghat rocks ...
Page 180
... covered by photogeological mapping and about 15 sq km was been covered by large scale mapping ( on scale 1 : 31,680 ) around the Jaron hot spring locally . The Jaron hot spring occurs within the archean rocks and occur very close to the ...
... covered by photogeological mapping and about 15 sq km was been covered by large scale mapping ( on scale 1 : 31,680 ) around the Jaron hot spring locally . The Jaron hot spring occurs within the archean rocks and occur very close to the ...
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