Records of the Geological Survey of India, Volume 128, Parts 6-7Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 26
... folds ( F2 ) have NE - SW to ENE - WSW axial trend and finally broad warps and open folds ( F ) with NW- SE axial trend . Minor folds are developed in mica- schist which contain vein quartz and chert . The folds show interference ...
... folds ( F2 ) have NE - SW to ENE - WSW axial trend and finally broad warps and open folds ( F ) with NW- SE axial trend . Minor folds are developed in mica- schist which contain vein quartz and chert . The folds show interference ...
Page 82
... folds are tight isoclinal , steeply inclined and in some cases reclined . - On macroscopic scale F , folds are interpreted on the basis of lithological boundary and marked prevalnce of ENE - WSW trending axial plane schis- tosity . F2 folds ...
... folds are tight isoclinal , steeply inclined and in some cases reclined . - On macroscopic scale F , folds are interpreted on the basis of lithological boundary and marked prevalnce of ENE - WSW trending axial plane schis- tosity . F2 folds ...
Page 11
... folds are developed on the limbs whereas parasitic " M " - and " W " -shaped folds are noticed in the hinge zones of these F2 folds . The plunge of these folds varies from 25 to 75 ° towards S and SE as well as towards N and NE . The ...
... folds are developed on the limbs whereas parasitic " M " - and " W " -shaped folds are noticed in the hinge zones of these F2 folds . The plunge of these folds varies from 25 to 75 ° towards S and SE as well as towards N and NE . The ...
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amphibolite anomalies Aravalli Supergroup bands Banswara district basalt base metal basement basin bedrock Betul biotite block boreholes calc-silicate carried Champaner chert Deccan Trap deposit depth district dolomite drilling dykes earthquake ENE-WSW exposed fault field season flows foliation Formation foundation geological mapping geophysical surveys GEOTECHNICAL INVESTIGATION gneisses Gneissic Complex grade grained granite gneiss granitoids granulite gravity grey Group indicated intersected intrusives Khandwa kimberlitic km² limestone lineament located Lunavada MADHYA PRADESH MADHYA PRADESH Code magnetic Maharashtra Mangalwar marble metamorphism metapelites metasedimentary metasediments mica schist migmatites mineral mineralisation Narmada occur phyllite plagioclase porphyritic Project Proterozoic quartz quartz veins quartzite Raipur district Rajasthan regional river rocks Sakoli sandstone scale schist schistosity sediments seismic shear zone soil sq km sq.km stage geotechnical strike length structural studies sub-block sulphide Supergroup tectonic thick toposheet transect traverses trending Unconformity village volcanics के में