Records of the Geological Survey of India, Volume 128, Parts 6-7Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 10
... trending traverse lines covering the old workings . : In soil samples , the range of metal content is Cu 10 ppm to 1.88 % ( 27 values of 0.10 % ) , Pb : 10 ppm to 60 ppm , Zn : 30 ppm to 75 ppm , Ni 30 ppm to 60 ppm , Co 10 ppm to 150 ...
... trending traverse lines covering the old workings . : In soil samples , the range of metal content is Cu 10 ppm to 1.88 % ( 27 values of 0.10 % ) , Pb : 10 ppm to 60 ppm , Zn : 30 ppm to 75 ppm , Ni 30 ppm to 60 ppm , Co 10 ppm to 150 ...
Page 21
... trending gossan zone with limonite , little malachite and primary sulphide within chlorite - quartz rock showing Cu upto 0.52 % . 3 ) Nyaharwani mineralised zone ( 300m x 4 ) 50m ) . A similar geological set - up with surface indication ...
... trending gossan zone with limonite , little malachite and primary sulphide within chlorite - quartz rock showing Cu upto 0.52 % . 3 ) Nyaharwani mineralised zone ( 300m x 4 ) 50m ) . A similar geological set - up with surface indication ...
Page 86
... trending N65 ° E- S65 ° W . It is only 60 ′ in length and 25 ' in width in which pyrite mineralisation has been observed in brecciated grey , buff coloured quartzite . The area is devoid of any economic mineral . However , grey granite ...
... trending N65 ° E- S65 ° W . It is only 60 ′ in length and 25 ' in width in which pyrite mineralisation has been observed in brecciated grey , buff coloured quartzite . The area is devoid of any economic mineral . However , grey granite ...
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amphibolite anomalies Aravalli Supergroup bands Banswara district basalt base metal basement basin bedrock Betul biotite block boreholes calc-silicate carried Champaner chert Deccan Trap deposit depth district dolomite drilling dykes earthquake ENE-WSW exposed fault field season flows foliation Formation foundation geological mapping geophysical surveys GEOTECHNICAL INVESTIGATION gneisses Gneissic Complex grade grained granite gneiss granitoids granulite gravity grey Group indicated intersected intrusives Khandwa kimberlitic kmē limestone lineament located Lunavada MADHYA PRADESH MADHYA PRADESH Code magnetic Maharashtra Mangalwar marble metamorphism metapelites metasedimentary metasediments mica schist migmatites mineral mineralisation Narmada occur phyllite plagioclase porphyritic Project Proterozoic quartz quartz veins quartzite Raipur district Rajasthan regional river rocks Sakoli sandstone scale schist schistosity sediments seismic shear zone soil sq km sq.km stage geotechnical strike length structural studies sub-block sulphide Supergroup tectonic thick toposheet transect traverses trending Unconformity village volcanics के में