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 112
... alignment , revealed 4 to 15 m thick overburden on the right flank and 3 to 10 m on the left flank . While along the tail channel alignment fresh basalt is met with below 8 m depth . ( ii ) Sarsun site ( 20 ° 0'25 " : 73 ° 13′34 ′′ ; 46 ...
... alignment , revealed 4 to 15 m thick overburden on the right flank and 3 to 10 m on the left flank . While along the tail channel alignment fresh basalt is met with below 8 m depth . ( ii ) Sarsun site ( 20 ° 0'25 " : 73 ° 13′34 ′′ ; 46 ...
Page 171
... alignment between CH . 719 m and 779 m , where slid s and subsidences have affected the ground slope . An area of 0.06 sq km around this slide zone was mapped About on a contour plan prepared on 1 : 1000 scale . 12 cu.m. of pit logging ...
... alignment between CH . 719 m and 779 m , where slid s and subsidences have affected the ground slope . An area of 0.06 sq km around this slide zone was mapped About on a contour plan prepared on 1 : 1000 scale . 12 cu.m. of pit logging ...
Page 200
... aligned on the left bank hill will pass mostly through talus material . A slide zone has been identified between RD 250 m and 350 m along the alignment . The forbav and penstock sites are soil covered and show favourable topography ...
... aligned on the left bank hill will pass mostly through talus material . A slide zone has been identified between RD 250 m and 350 m along the alignment . The forbav and penstock sites are soil covered and show favourable topography ...
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