Records of the Geological Survey of India, Volume 109The Survey, 1982 - Earthquakes |
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Page 169
... plane ( S. ) , a - dipping , b - vertical . 80 ab Schistosity / foliation ( Sa ) , a- dipping , b - vertical . 35 a . , b . Axial plane fracture cleavage ( S3 ) , a - dipping , b - vertical . 35 ab . 35 a . b . 2 15 Parallel bedding ( s ...
... plane ( S. ) , a - dipping , b - vertical . 80 ab Schistosity / foliation ( Sa ) , a- dipping , b - vertical . 35 a . , b . Axial plane fracture cleavage ( S3 ) , a - dipping , b - vertical . 35 ab . 35 a . b . 2 15 Parallel bedding ( s ...
Page 170
... planes , axial plane schistosity and axial plane fracture cleavage are the penetrative planar structures present in the area . ( a ) Bedding planes ( S ) are readily recognisable in the bedded cherts , quart- zite and , at places , in ...
... planes , axial plane schistosity and axial plane fracture cleavage are the penetrative planar structures present in the area . ( a ) Bedding planes ( S ) are readily recognisable in the bedded cherts , quart- zite and , at places , in ...
Page 173
2 ( c ) Axial plane fracture cleavage ( S , ) are developed occasionally in the mica schist and quartz - mica - schist parallel to the axial plane of the folds on S2 ( B2 folds , described later ) . No syntectonic growth of minerals has ...
2 ( c ) Axial plane fracture cleavage ( S , ) are developed occasionally in the mica schist and quartz - mica - schist parallel to the axial plane of the folds on S2 ( B2 folds , described later ) . No syntectonic growth of minerals has ...
Contents
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 6 |
FIELD TECHNIQUE RESEARCH UNIT | 13 |
PUBLICATION DIVISION | 20 |
Copyright | |
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alignment amphibolite Andhra Pradesh axis bands basalt bauxite Bihar biotite block boreholes calcareous carbonatite carried charnockite CIRCLE clay coal comprising core covering an area Deccan Trap deposit depth Director DISTRICT Division dolomite dykes exposed fault folds foliation Formation geochemical geological mapping Geological Survey Geologist Jr geophysical geotechnical investigation gneiss Gondwana grade grained granite gneiss grey Headquarters hills indicated intrusives Jaipur kimberlites laboratory laterite limestone line km located logged Madhya Pradesh magnetite mapped an area metamorphism mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary RAJASTHAN Region river rock types S/Shri samples sand sandstone Sarvashri scale schist schistosity seams sediments shale shear zone Shri Singh Sinha spillway sq km Srivastava strike length stromatolites structure sulphide Super Group Survey of India Tamil Nadu thickness tion Toposheet traverse tremolite trending tunnel upto varies Vindhyan