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
... 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 respectively . Assay results of surface samples range from 0.1 ...
... 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 respectively . Assay results of surface samples range from 0.1 ...
Page 83
... length already established upto field season 1997-98 . Out of the two second series boreholes the second borehole ( BP - 19 ) , drilled during current field season also confirmed the extension of ore zone upto a vertical depth of 120m ...
... length already established upto field season 1997-98 . Out of the two second series boreholes the second borehole ( BP - 19 ) , drilled during current field season also confirmed the extension of ore zone upto a vertical depth of 120m ...
Page
... length , the width varying between 30 m to 50 meters . The trend is WNW - ESE at its southern end , changing to NE - SE from west of Kasarwadi to Miri . The associated lava flow is highly vesicular and amygdular with zeolite infillings ...
... length , the width varying between 30 m to 50 meters . The trend is WNW - ESE at its southern end , changing to NE - SE from west of Kasarwadi to Miri . The associated lava flow is highly vesicular and amygdular with zeolite infillings ...
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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