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 136
... deposit , small occurrences of manganese 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 ...
... deposit , small occurrences of manganese 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 ...
Page 142
... deposit for augmentation of ore reserves of MP- Maharashtra Mn ore belt . During the course of investigation an area ... deposit ( 21 ° 58′30 " : 80 ° 28′00 " ) which trends ENE - WSW has a low angle dip and forms southeastern limb ...
... deposit for augmentation of ore reserves of MP- Maharashtra Mn ore belt . During the course of investigation an area ... deposit ( 21 ° 58′30 " : 80 ° 28′00 " ) which trends ENE - WSW has a low angle dip and forms southeastern limb ...
Page
... deposit is one of the biggest and richest deposits in the country with proved reserves of 61 × 106 tonnes with an average grade of 13 % Zn and 1.5 % Pb . It is being mined by M / s Hindusthan Zinc Limited since 1991. The deposit occurs ...
... deposit is one of the biggest and richest deposits in the country with proved reserves of 61 × 106 tonnes with an average grade of 13 % Zn and 1.5 % Pb . It is being mined by M / s Hindusthan Zinc Limited since 1991. The deposit occurs ...
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Common terms and phrases
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 km˛ 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