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 15
... mineralisation aver- aging around 4 % Cu over widths of 1.25 and 3.7m respectively apart from a few leaner zones of copper and gold mineralisation ( Table - I ) . Presence of foot - wall pyritic veins ( found better host for gold ...
... mineralisation aver- aging around 4 % Cu over widths of 1.25 and 3.7m respectively apart from a few leaner zones of copper and gold mineralisation ( Table - I ) . Presence of foot - wall pyritic veins ( found better host for gold ...
Page 136
... mineralisation and sporadic sulphide mineralisation have been noticed in the area . The work envisaged under this item has been completed . In Ukwa manganese investigation , drilling was taken up to prove the downdip continuity of ...
... mineralisation and sporadic sulphide mineralisation have been noticed in the area . The work envisaged under this item has been completed . In Ukwa manganese investigation , drilling was taken up to prove the downdip continuity of ...
Page 15
... mineralised zones . A conspicuous high - chargeability of the order of 31 mS ( background 15 mS ) has been recorded at 181 m depth coincident with the richer part of the mineralisation . SP responses are also feeble to strong in the ...
... mineralised zones . A conspicuous high - chargeability of the order of 31 mS ( background 15 mS ) has been recorded at 181 m depth coincident with the richer part of the mineralisation . SP responses are also feeble to strong in the ...
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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