Records of the Geological Survey of India, Volume 123, Part 6The Survey, 1990 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 25
... gneiss / grey streaky gneiss . Gneiss with enclaves of high grade metamorphites pale grey streaky ( tonalitic ) gneiss . GEOLOGY OF THE DECCAN TRAP AND ASSOCIATED ROCKS AROUND MUNGWANI. The area mapped is occupied by gneisses which vary ...
... gneiss / grey streaky gneiss . Gneiss with enclaves of high grade metamorphites pale grey streaky ( tonalitic ) gneiss . GEOLOGY OF THE DECCAN TRAP AND ASSOCIATED ROCKS AROUND MUNGWANI. The area mapped is occupied by gneisses which vary ...
Page 135
... gneiss from the mineralogical and geochemical parameters and to assess the mineralisation associated with the pegmatites . The Precambrian rocks exposed in Sindhudurg district are represented by Precambrian metasedi- ments and granite ...
... gneiss from the mineralogical and geochemical parameters and to assess the mineralisation associated with the pegmatites . The Precambrian rocks exposed in Sindhudurg district are represented by Precambrian metasedi- ments and granite ...
Page 191
... gneiss and marble of Sausar Group trending N450 to 55 ° E S450 to 55 ° W , with near vertical foliation are the prominent rock types . The boreholes drilled indicate that granite gneiss and quartz - muscovite schist would form the ...
... gneiss and marble of Sausar Group trending N450 to 55 ° E S450 to 55 ° W , with near vertical foliation are the prominent rock types . The boreholes drilled indicate that granite gneiss and quartz - muscovite schist would form the ...
Contents
GEOLOGICAL MAPPING | 1 |
II | 12 |
Economic Geology Division | 109 |
Copyright | |
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Common terms and phrases
aa flow alluvium AMRAVATI DISTRICT bands basalt flows basin bed rock block bole borehole Chandi Formation chert clay coarse compound pahoehoe comprising conglomerate Deccan Trap delineated deposits depth dips DISTRICT OF MADHYA DISTRICT OF MAHARASHTRA dolomite drilling ENE-WSW Engineering Geology Division exposed fault ferruginous flow group geochemical Geologist Jr geophysical gneiss Gondwana gradient granite highly porphyritic horizon indicate intercalations Intertrappean intrusive Jabalpur joints Lameta Laterite lava flows lava pile limestone located Madhya Pradesh MADHYA PRADESH Code MAHARASHTRA Code medium grained metabasic metasediments mineral mineralisation moderately porphyritic mylonitic Nagpur nala non-porphyritic NW-SE occur olivine pahoehoe pahoehoe flow pegmatites phenocrysts phyllite plagioclase porphyritic Proterozoic Pune purple quartz quartz veins quartzite Quaternary Raipur Raipur District Regional Geology Division reservoir river samples sandstone scale schist sediments sequence shale sparsely porphyritic spillway sq km stratigraphic stromatolitic structure studies systematic geological mapping TEHSILS thick tholeiitic toposheet trending Unconformity Upper upto vesicular