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- |
From inside the book
Results 1-3 of 49
Page 212
... dyke rocks in Kherwara area , Jhabua district , M.P. , Five flows of Deccan basalt and carbonatite , picrite and lamp- rophyric dykes intrusive into the flows were sampled . Petrographic study is going on and chemical analytical result ...
... dyke rocks in Kherwara area , Jhabua district , M.P. , Five flows of Deccan basalt and carbonatite , picrite and lamp- rophyric dykes intrusive into the flows were sampled . Petrographic study is going on and chemical analytical result ...
Page 215
... dykes are exposed along Itarsi - Shahpur section within the Archaean gneisses . Dykes exposed within the sedimentaries form prominent ridges with 10m height . They vary in width from 15 to 90m and generally extend for 3 to 4 km ...
... dykes are exposed along Itarsi - Shahpur section within the Archaean gneisses . Dykes exposed within the sedimentaries form prominent ridges with 10m height . They vary in width from 15 to 90m and generally extend for 3 to 4 km ...
Page 218
... dyke rock , basalt and dolerite . Dolerite and Basalt dyke rock : These are medium to fine grained , rarely coarse and greenish grey in colour . A few dykes are coarse and porphy- ritic in the central part . Microscopic studies reveal ...
... dyke rock , basalt and dolerite . Dolerite and Basalt dyke rock : These are medium to fine grained , rarely coarse and greenish grey in colour . A few dykes are coarse and porphy- ritic in the central part . Microscopic studies reveal ...
Other editions - View all
Common terms and phrases
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