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 76
... schists and amphibo-. Fault CENTRAL CRYSTALLINES Granite gneisses , coarse grai- GARHWAL GROUP ned maline quartz - muscovite - tour- granite ( granetiffer- ous at places ) banded gneiss , augen gneiss with thin bands of biotite schist ...
... schists and amphibo-. Fault CENTRAL CRYSTALLINES Granite gneisses , coarse grai- GARHWAL GROUP ned maline quartz - muscovite - tour- granite ( granetiffer- ous at places ) banded gneiss , augen gneiss with thin bands of biotite schist ...
Page 209
... schist belt is composed essentially of muscovite - schist , grunerite - magnetite quartzite and meta- basalt which occur as three detached lenses trending between N - S and NNE - SSW . The margins of the schist belt appear to be in ...
... schist belt is composed essentially of muscovite - schist , grunerite - magnetite quartzite and meta- basalt which occur as three detached lenses trending between N - S and NNE - SSW . The margins of the schist belt appear to be in ...
Page 211
... SCHIST BELTS OF NORTH KARNATAKA For correlation study of unclassified Eastern schist belt of North Karnataka , T. S. S. Murthy and K. S. Biswas took joint traverses of 150 line km in parts of Hutti- Maski schist belt and Hungund schist ...
... SCHIST BELTS OF NORTH KARNATAKA For correlation study of unclassified Eastern schist belt of North Karnataka , T. S. S. Murthy and K. S. Biswas took joint traverses of 150 line km in parts of Hutti- Maski schist belt and Hungund schist ...
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