Records of the Geological Survey of India, Volume 129, Parts 6-7Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 71
... dykes apparently located along some fault zones as indicated by the presence of silicification and slicken sides is very conspicuous . These fault zones probably brought the Bagh beds in contact with Deccan traps . The dykes of ...
... dykes apparently located along some fault zones as indicated by the presence of silicification and slicken sides is very conspicuous . These fault zones probably brought the Bagh beds in contact with Deccan traps . The dykes of ...
Page 113
... dykes , roughly trending E - W are exposed within Deccan Trap basalt flows . Total length of these dykes is about 4 km with an average width of 20 to 25m . The dykes form prominent ridges . Colour of the rock is spotted - a mixture of ...
... dykes , roughly trending E - W are exposed within Deccan Trap basalt flows . Total length of these dykes is about 4 km with an average width of 20 to 25m . The dykes form prominent ridges . Colour of the rock is spotted - a mixture of ...
Page 11
... dykes belonging to Deccan Traps have been recorded in the area south of Chhota Udepur . These WSW - ENE trending dykes are 10-15 m wide and one of them extends for about 5 km . These are alkali lamprophyre dykes with predominance of ...
... dykes belonging to Deccan Traps have been recorded in the area south of Chhota Udepur . These WSW - ENE trending dykes are 10-15 m wide and one of them extends for about 5 km . These are alkali lamprophyre dykes with predominance of ...
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Common terms and phrases
alluvial amphibolite Aravalli bands Banswara district basalt base metal basin bedrock belt Betul Bhilwara biotite block boreholes calc-silicate carried Chittaurgarh district comprises conglomerate covered Deccan Trap deformation deposits depth district dolomite dykes exploration exposed fault field season flows folds foliation Formation foundation gabbro garnet geochemical Geological map geophysical surveys GEOTECHNICAL INVESTIGATION gneiss gold mineralisation gossan grade grained granite gravity grey Group Gujarat indicated intrusive Irrigation Project joints km² limestone lineaments located MADHYA PRADESH magnetic Maharashtra manganese marble metamorphism mica schist migmatite mineral occur phyllite pink plagioclase Proterozoic quartz quartz veins quartzite Quaternary Rajasthan regional river Sakoli sandstone scale schist sequence shale shear zones soil STAGE GEOTECHNICAL INVESTIGATION strike length structure studies sulphide Supergroup tectonic thematic mapping thick toposheet traverses trending tuffs tunnel Unconformity upto Vindhyan volcanics एवं के में