Records of the Geological Survey of India, Volume 130, Parts 5-6The Survey, 1995 - 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 209
... grade metasediments in the middle and the high grade metavolcanics in the east . The surveys have brought out the disposition of parts of Aladahalli and Nuggihalli schist belts with a NW - SE / NNW - SSE trend . In the southeastern part ...
... grade metasediments in the middle and the high grade metavolcanics in the east . The surveys have brought out the disposition of parts of Aladahalli and Nuggihalli schist belts with a NW - SE / NNW - SSE trend . In the southeastern part ...
Page 100
... grade III altered granite and grade IV kaolinized and decomposed granite occupy respectively 5 % , 75 % and 20 % of the excavated area . 6 nos of grade III and IV altered dolerite dykes varying in width between 20 and 100 cm and ...
... grade III altered granite and grade IV kaolinized and decomposed granite occupy respectively 5 % , 75 % and 20 % of the excavated area . 6 nos of grade III and IV altered dolerite dykes varying in width between 20 and 100 cm and ...
Page 177
... grade metamorphism could be recognised in the study areas . The metapelite granulite is related to an older high grade tctonothermal event predating Sausar orogeny which might have juxtaposed with the Sausar supracrustals as a result of ...
... grade metamorphism could be recognised in the study areas . The metapelite granulite is related to an older high grade tctonothermal event predating Sausar orogeny which might have juxtaposed with the Sausar supracrustals as a result of ...
Contents
KARNATAKA AND GOA | 53 |
KERALA | 78 |
TAMIL NADU AND PONDICHERRY | 93 |
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amphibolite ANDHRA PRADESH anomaly auriferous bands basalt basement basin beach biotite block boreholes carried charnockite chert clay Deccan Trap deposits depth dimensional stone district dolerite drilling east ENE-WSW excavation exposed fault field season folds foliation Formation foundation fractures geochemical GEOLOGICAL MAP GEOTECHNICAL INVESTIGATION gneiss Gneissic Complex gold mineralisation Gondwana grade grained granite granite gneiss granulite gravity grey hornblende indicated intersected intrusive joints Karnataka KERALA kimberlite laterite lineaments located MADHYA PRADESH magnetic magnetite Maharashtra metamorphism migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pink Plate-2 PROJECT quartz quartz veins quartzite Quaternary regional reservoir river Sakoli samples sand Sausar scale schist schist belt sedimentary shale shear zone soil spillway sq km stream sediment strike length structural studies sulphide Supergroup TAMIL NADU tectonic thick traverse trench trending tunnel upto vertical width एवं का किया के गया में