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 164
... field ( chromite harzburgite field ) to chrome spinel field also indicative of Group II kimberlites . Microprobe data on pyrope and spinel derived from these rocks indicate sampling from lherzolite , chromite harzburgite and garnet ...
... field ( chromite harzburgite field ) to chrome spinel field also indicative of Group II kimberlites . Microprobe data on pyrope and spinel derived from these rocks indicate sampling from lherzolite , chromite harzburgite and garnet ...
Page 202
... field season 1993-94 , undertook one item of research and provided petrological input to two multi - disciplinary projects of mineral exploration being carried out by Operation M.P. In addition to these petrological input was provided ...
... field season 1993-94 , undertook one item of research and provided petrological input to two multi - disciplinary projects of mineral exploration being carried out by Operation M.P. In addition to these petrological input was provided ...
Page 203
... field with only two samples falling in the calc - alkaline field . CIPW norms show that half of the samples are quartz normative while the other half are olivine normative , olivine content ranging from 0.37 to 12 % . The Mg number of ...
... field with only two samples falling in the calc - alkaline field . CIPW norms show that half of the samples are quartz normative while the other half are olivine normative , olivine content ranging from 0.37 to 12 % . The Mg number of ...
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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 km² 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