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 202
... granulites of Central India has been taken up with the objective of determining the P - T - t paths of granulite development and its bearing on the crustal evolution of this part of the craton . The terrain between the Sakoli belt and ...
... granulites of Central India has been taken up with the objective of determining the P - T - t paths of granulite development and its bearing on the crustal evolution of this part of the craton . The terrain between the Sakoli belt and ...
Page 208
... GRANULITE FACIES ROCKS IN. Rec . Vol . 128 Pt . 6 have yielded a tentative age of retrogression at 1300 m.y. ( for hornblende by Ar39 / Ar40 , NSF , USA ) which might coincide with the end phase of migmatisation . Granulites also exhibit ...
... GRANULITE FACIES ROCKS IN. Rec . Vol . 128 Pt . 6 have yielded a tentative age of retrogression at 1300 m.y. ( for hornblende by Ar39 / Ar40 , NSF , USA ) which might coincide with the end phase of migmatisation . Granulites also exhibit ...
Page 211
... granulites in the area include two - pyroxene granulite of gabbro , gabbro - norite and noritic compositions . These rocks show rare preservation of sub - ophitic and ophitic textures . The S , schistosity in these rocks is associated ...
... granulites in the area include two - pyroxene granulite of gabbro , gabbro - norite and noritic compositions . These rocks show rare preservation of sub - ophitic and ophitic textures . The S , schistosity in these rocks is associated ...
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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 kmē 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