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
... core 9 gravity core ( total 464 ) samples were col- lected . In some of the areas , geophysical . surveys were also carried out and about 414 1. km was covered by Sparker Surveys and about 52 1. km was covered by sub- bottom profiling ...
... core 9 gravity core ( total 464 ) samples were col- lected . In some of the areas , geophysical . surveys were also carried out and about 414 1. km was covered by Sparker Surveys and about 52 1. km was covered by sub- bottom profiling ...
Page 90
... core and 5 grab samples were collected . Three vibro core samples were collected during SSAU - 35 , off Varkala , between Lat . 8 ° 42'10 " and 8 ° 43'33 " and Long . 76 ° 42'08 " and 76 ° 41'48 " . The length of vibro core samples ...
... core and 5 grab samples were collected . Three vibro core samples were collected during SSAU - 35 , off Varkala , between Lat . 8 ° 42'10 " and 8 ° 43'33 " and Long . 76 ° 42'08 " and 76 ° 41'48 " . The length of vibro core samples ...
Page 91
... core sam- ples collected at a point off Karamana ( 8 ° 23'18.601 " : 76 ° 51'46.447 " ) revealed the presence of calcareous sandstone at the bottom . The entire core length of 4.6 m recovered from a station at a depth of 22 m off ...
... core sam- ples collected at a point off Karamana ( 8 ° 23'18.601 " : 76 ° 51'46.447 " ) revealed the presence of calcareous sandstone at the bottom . The entire core length of 4.6 m recovered from a station at a depth of 22 m off ...
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