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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Results 1-3 of 38
Page 40
... NW - SE and ENE- WSW trending younger mafic dykes include dolerite , gabbro and lamprophyre . The granite - greenstone terrain hosting the Wajrakarur Kimberlite Field ( WKF ) is characterised by a penetrative NNW - SSE to NW - SE fabric ...
... NW - SE and ENE- WSW trending younger mafic dykes include dolerite , gabbro and lamprophyre . The granite - greenstone terrain hosting the Wajrakarur Kimberlite Field ( WKF ) is characterised by a penetrative NNW - SSE to NW - SE fabric ...
Page 147
... NW - SE . The prominent set of fractures / joints is in NW - SE direction which is parallel to the shoreline ( west coast ) and they might be concomitant with the west coast faulting . There is a major fold of broad , open and regional ...
... NW - SE . The prominent set of fractures / joints is in NW - SE direction which is parallel to the shoreline ( west coast ) and they might be concomitant with the west coast faulting . There is a major fold of broad , open and regional ...
Page 252
... SE of Chittoor , trending NW - SE ; 6 to 8 mgal , NNE of Chittoor , trending NE - SW and 4 mgal SW of Pakala have been delineated . The gravity picture has brought out three lineaments ( 1 ) along E - W direction passing through north ...
... SE of Chittoor , trending NW - SE ; 6 to 8 mgal , NNE of Chittoor , trending NE - SW and 4 mgal SW of Pakala have been delineated . The gravity picture has brought out three lineaments ( 1 ) along E - W direction passing through north ...
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