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 105
... foundation mapping was carried out on 1 : 100 scale for blocks 20 to 23 , and 32 , parts of bucket of blocks No. 20 , 21 , 23 and part of right training wall bench . Archaean granite geneiss traversed by shear seams and thin veins of ...
... foundation mapping was carried out on 1 : 100 scale for blocks 20 to 23 , and 32 , parts of bucket of blocks No. 20 , 21 , 23 and part of right training wall bench . Archaean granite geneiss traversed by shear seams and thin veins of ...
Page 176
... foundation condition along a new align- ment ' C. Archaean quartzites are exposed near Bel- pahari village on the left bank . Initially the spillway was proposed on the right bank where conglomerates are exposed , and the site was ...
... foundation condition along a new align- ment ' C. Archaean quartzites are exposed near Bel- pahari village on the left bank . Initially the spillway was proposed on the right bank where conglomerates are exposed , and the site was ...
Page 347
... foundation of Nav- gam dam . The 14 m wide fault zone has been treated . Problems identified during the investigations and remedial measures suggested are briefly outlined below : Navgam Dam & Rock - fill dykes : 1. The non - overflow ...
... foundation of Nav- gam dam . The 14 m wide fault zone has been treated . Problems identified during the investigations and remedial measures suggested are briefly outlined below : Navgam Dam & Rock - fill dykes : 1. The non - overflow ...
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