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 18
... trending NW - SE are delineated over a cumulative strike length of 180 m marked by a series of old workings and quartz veins traversing the meta felsic tuff . The strike lengths of individual zones are 40 m , 30 m , 80 m and 30 m ...
... trending NW - SE are delineated over a cumulative strike length of 180 m marked by a series of old workings and quartz veins traversing the meta felsic tuff . The strike lengths of individual zones are 40 m , 30 m , 80 m and 30 m ...
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... trending Kotri lineament zone exposed in parts of Bastar , Rajnandgaon and Drug districts in southeastern part of Madhya Pradesh . It tapers to south , disappearing beneath the younger Abuzmar cover sequence , and in the north is ...
... trending Kotri lineament zone exposed in parts of Bastar , Rajnandgaon and Drug districts in southeastern part of Madhya Pradesh . It tapers to south , disappearing beneath the younger Abuzmar cover sequence , and in the north is ...
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... trending Delhi Supergroup of rocks . The gravity survey has yielded two prominent alignments of contours , one of positive gravity values trending NE and another of negative gravity values decreasing towards south , representing two ...
... trending Delhi Supergroup of rocks . The gravity survey has yielded two prominent alignments of contours , one of positive gravity values trending NE and another of negative gravity values decreasing towards south , representing two ...
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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 kmĀ² 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