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 201
... recommended that open cuts with suitable slope protection measures should be given upto 15 km . Be- yond which cut and cover sections were recommended where height of cut is more than 25 m shales with bands of siltstone and sandstone ...
... recommended that open cuts with suitable slope protection measures should be given upto 15 km . Be- yond which cut and cover sections were recommended where height of cut is more than 25 m shales with bands of siltstone and sandstone ...
Page 241
... recommended a 15 cm thick concrete pad with 2 no steel bars to be laid over the bedrock ( Krol shale ) , under the main walls which would carry the load . He also recommended that adequate arrangements must be made for drainage so that ...
... recommended a 15 cm thick concrete pad with 2 no steel bars to be laid over the bedrock ( Krol shale ) , under the main walls which would carry the load . He also recommended that adequate arrangements must be made for drainage so that ...
Page 312
... recommended along the dam alignment for determining the bed rock configuration . PATHANAM THITTA DISTRICT Kakkad Project ( 9 ° 28′10 ′′ : 76 ° 58′30 ′′ ; 58 C / 15 ) Foundation excavation for the Muzhiyar dam and Seethathodu power house ...
... recommended along the dam alignment for determining the bed rock configuration . PATHANAM THITTA DISTRICT Kakkad Project ( 9 ° 28′10 ′′ : 76 ° 58′30 ′′ ; 58 C / 15 ) Foundation excavation for the Muzhiyar dam and Seethathodu power house ...
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