Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 108
... detailed traverse mapping for 10 km along the penstock alignment and an area of about 3,80,000 sq m was geologically ... detailed mapping of the forebay , penstock and power house area ( 0.45 sq km on 1 : 2000 scale ) , detailed mapping ...
... detailed traverse mapping for 10 km along the penstock alignment and an area of about 3,80,000 sq m was geologically ... detailed mapping of the forebay , penstock and power house area ( 0.45 sq km on 1 : 2000 scale ) , detailed mapping ...
Page 111
... Detailed geological mapping of dam area for dam axis - I . right abutment of dam axis - II and newly proposed bridge site across river Ravi was carried out covering an area of 2,40,000 sq m ( on 1 : 2000 scale ) , 66,000 sq m ( on 1 ...
... Detailed geological mapping of dam area for dam axis - I . right abutment of dam axis - II and newly proposed bridge site across river Ravi was carried out covering an area of 2,40,000 sq m ( on 1 : 2000 scale ) , 66,000 sq m ( on 1 ...
Page 224
... detailed geological traverse mapping on scale 1 : 25,000 was carried out in addition to 1625.25 m of drilling , collection of 58 surface chip samples and 1407 drill core samples ( individual and composite ) . For assessment of ore ...
... detailed geological traverse mapping on scale 1 : 25,000 was carried out in addition to 1625.25 m of drilling , collection of 58 surface chip samples and 1407 drill core samples ( individual and composite ) . For assessment of ore ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics