Records of the Geological Survey of India, Volume 133, Parts 6-7Government of India, 1998 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 9
... flows ( T1 to T6 ) , two alkaline flows ( A1 and A2 ) and associated impersistent Inter - trappean beds ( Table- 1 ) . The flows are essentially of simple type but compound characters were observed at a few places . Overlying the ...
... flows ( T1 to T6 ) , two alkaline flows ( A1 and A2 ) and associated impersistent Inter - trappean beds ( Table- 1 ) . The flows are essentially of simple type but compound characters were observed at a few places . Overlying the ...
Page 11
... flows the lower flows are of wider areal spread . In many places , pillow like structures / hydroclastites in alkali basalt were recorded . TABLE 1 Stratigraphy of Kachchh alkali basalt province Tholeiites with hydroclastic breccia ...
... flows the lower flows are of wider areal spread . In many places , pillow like structures / hydroclastites in alkali basalt were recorded . TABLE 1 Stratigraphy of Kachchh alkali basalt province Tholeiites with hydroclastic breccia ...
Page 12
... flows of Kachchh has established sub- horizontally disposed six simple flows with 4 to 6 ° dip , due south , overlying the Mesozoic sedimentary sequence . A tuffaceous unit with clasts of ash , lapilli and bombs is found on the top of ...
... flows of Kachchh has established sub- horizontally disposed six simple flows with 4 to 6 ° dip , due south , overlying the Mesozoic sedimentary sequence . A tuffaceous unit with clasts of ash , lapilli and bombs is found on the top of ...
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Common terms and phrases
amphibolite anomaly associated bands basalt base metal basin belt Bhilwara biotite block boreholes carried clinopyroxene comprises CONSTRUCTION STAGE GEOTECHNICAL core covered database Deccan Trap depth dips drilling dykes exploration exposed fault field season flows folds foliation Formation foundation geochemical Geoenvironmental geological mapping geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold grade grained granite granulite gravity grey Gujarat indicate intersected intrusive Jaisalmer joints Khandwa kimberlite km² area lava tube limestone lineament located MADHYA PRADESH magnetic Maharashtra metamorphism mineralised zones minerals nala NE-SW NW-SE occur Pandhana pegmatite phase of deformation phenocrysts phyllite plagioclase porphyritic Proterozoic quartz quartz veins quartzite Rajasthan Rajsamand district regional river samples sandstone Sausar scale schist sediments sequence shear zones Sidhi district soil stage geotechnical investigation strike length structure studies sulphide Supergroup survey tectonic thematic maps thick toposheet traversed trench trending tuff ultramafic upto vertical volcanic width