Records of the Geological Survey of India, Volume 132, Part 5The Survey, 1997 - 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 205
... direction . The rock formations strike N30 ° E - S30 ° W direction and dip 45 ° towards S60 ° E . Three sets of joints are seen . Foliation joints are prominent . Another set of joints is seen trending N60 ° E - S 60 ° W direction with ...
... direction . The rock formations strike N30 ° E - S30 ° W direction and dip 45 ° towards S60 ° E . Three sets of joints are seen . Foliation joints are prominent . Another set of joints is seen trending N60 ° E - S 60 ° W direction with ...
Page 206
... direction . All these joints are open at surface and are spaced at 1 to 2 m interval . The intersection of 3 sets of ... direction with 20 ° to 45 ° dip towards N50 ° to 30 ° E direction . Three sets of joints are seen . One set trends ...
... direction . All these joints are open at surface and are spaced at 1 to 2 m interval . The intersection of 3 sets of ... direction with 20 ° to 45 ° dip towards N50 ° to 30 ° E direction . Three sets of joints are seen . One set trends ...
Page 210
... direction and dips at 50 ° to 55 ° towards SE . In the project area , small exposures of coarse grained pink ... direction with 50 ° dip towards N50 ° E . One set of joints is seen trending in N30 ° W - S 30 ° E direction with 70 ° dip ...
... direction and dips at 50 ° to 55 ° towards SE . In the project area , small exposures of coarse grained pink ... direction with 50 ° dip towards N50 ° E . One set of joints is seen trending in N30 ° W - S 30 ° E direction with 70 ° dip ...
Contents
Project JonnagiriKadiriGadwal Schist Belts | 21 |
Ramagiri Schist Belt | 27 |
Project Diamond | 34 |
Copyright | |
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acid volcanics amphibolite ANDHRA PRADESH argillites assessment auriferous bands basin biotite block boreholes carried chargeability charnockite charnockite gneiss Chitradurga clay construction Cuddapah delineated depth Dharmapuri district dimension stone dolerite downstream drilled earth dam east emplaced ENE-WSW excavated exposed faults field season folds foliation Formation foundation fractures geochemical GEOLOGICAL MAP geophysical gneiss Gneissic gold mineralisation grained granite granite gneiss granulite grey grouting hornblende indicated intersected intrusive joints KARNATAKA KERALA kimberlite laterite limestone lineament located lode mafic magnetic major migmatitic minerals NE-SW NNW-SSE NW-SE occurs pegmatite pegmatite veins phyllite pink Plate-1 potential power house pyroxene pyroxene granulite quartz quartz veins quartzite regional Reservoir Project River rock types samples scale schist belt sediments seepage shaft shear zone slope soil southern spillway sq km strike length structural studies sulphides surveys Tamil Nadu tectonic terrain thick traverses trench trending tunnel upto vertical weathered