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. |
From inside the book
Results 1-3 of 16
Page 223
... magnetic surveys in Nuggihalli - Aladahalli schist belt of Karnataka , ii ) regional GM surveys in South Kolar district of Karnataka , Dharmapuri district of Tamil Nadu and Chittoor district of Andhra Pradesh and iii ) GM surveys for ...
... magnetic surveys in Nuggihalli - Aladahalli schist belt of Karnataka , ii ) regional GM surveys in South Kolar district of Karnataka , Dharmapuri district of Tamil Nadu and Chittoor district of Andhra Pradesh and iii ) GM surveys for ...
Page 247
... magnetic surveys were continued in Karimaranahalli block to trace the strike extensions of the known copper lodes and also to locate parallel lode zones , if any . In addition to this , regional gravity and magnetic surveys were ...
... magnetic surveys were continued in Karimaranahalli block to trace the strike extensions of the known copper lodes and also to locate parallel lode zones , if any . In addition to this , regional gravity and magnetic surveys were ...
Page 252
... magnetic map . The intersection of structural trends i.e. the E - W fault / fracture zones with the major N - S trending tectonic contacts are the possible loci for the occurrence of gold . The prominent structural features that need ...
... magnetic map . The intersection of structural trends i.e. the E - W fault / fracture zones with the major N - S trending tectonic contacts are the possible loci for the occurrence of gold . The prominent structural features that need ...
Contents
Project JonnagiriKadiriGadwal Schist Belts | 21 |
Ramagiri Schist Belt | 27 |
Project Diamond | 34 |
Copyright | |
14 other sections not shown
Other editions - View all
Common terms and phrases
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