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 106
... values from 0.2 gm / ton to 4 gm / ton , majority of values clustering around 0.6 gm / ton . Presently explored Imalia ( east ) zone is about 700 metres long , trends N20 ° W - S20 ° E and dips at about 70 ° to 80 ° towards west . The ...
... values from 0.2 gm / ton to 4 gm / ton , majority of values clustering around 0.6 gm / ton . Presently explored Imalia ( east ) zone is about 700 metres long , trends N20 ° W - S20 ° E and dips at about 70 ° to 80 ° towards west . The ...
Page 24
... value is ≤50 ppm . The ferruginised siliceous dolomite also shows some stray values of Zn ( max . 0.1 % ) . Only in the western part some higher values of zinc are recorded but these are over very short strike lengths . INVESTIGATION ...
... value is ≤50 ppm . The ferruginised siliceous dolomite also shows some stray values of Zn ( max . 0.1 % ) . Only in the western part some higher values of zinc are recorded but these are over very short strike lengths . INVESTIGATION ...
Page
... values trending NE and another of negative gravity values decreasing towards south , representing two deep - seated formations . These are separated by an east - west trending fault passing through Kharwa . There are a few second ...
... values trending NE and another of negative gravity values decreasing towards south , representing two deep - seated formations . These are separated by an east - west trending fault passing through Kharwa . There are a few second ...
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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