Records of the Geological Survey of India, Volume 123, Part 5The Survey, 1988 - 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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... surveys for gold in parts of south Kolar schist belt , Chittoor district , Andhra Pradesh K.P.R. Vittal Rao , B. Pullaiah and N. Balakrishna Rao 281 5. Refraction seismic surveys in Polavaram project area , West Godavari district ...
... surveys for gold in parts of south Kolar schist belt , Chittoor district , Andhra Pradesh K.P.R. Vittal Rao , B. Pullaiah and N. Balakrishna Rao 281 5. Refraction seismic surveys in Polavaram project area , West Godavari district ...
Page 283
Geological Survey of India. REFRACTION SEISMIC SURVEYS IN POLAVARAM PROJECT AREA , WEST GODAVARI DISTRICT , ANDHRA PRADESH M.KESAVAMANI , J.V.RAMA RAO AND M.V.R.KRISHNA RAO GEOPHYSICAL SURVEYS FOR DELINEATING AURIFEROUS LODES IN HUTTI ...
Geological Survey of India. REFRACTION SEISMIC SURVEYS IN POLAVARAM PROJECT AREA , WEST GODAVARI DISTRICT , ANDHRA PRADESH M.KESAVAMANI , J.V.RAMA RAO AND M.V.R.KRISHNA RAO GEOPHYSICAL SURVEYS FOR DELINEATING AURIFEROUS LODES IN HUTTI ...
Page 289
... surveys employing gravity , magnetic , IP and resistivity methods were conducted near Alangayam to locate syenite or any other igneous body at depth . The area of investi- gation lies to the southwest of Alangayam , North Arcot district ...
... surveys employing gravity , magnetic , IP and resistivity methods were conducted near Alangayam to locate syenite or any other igneous body at depth . The area of investi- gation lies to the southwest of Alangayam , North Arcot district ...
Contents
Geotechnical studies of the cutoff trench between RD 418 and 918 M PVB Reservoir | 185 |
A geotechnical note of the Pedaballi dam foundations Anantapur district Andhra Pradesh | 191 |
A geotechnical note on the Yeleru Project under construction in East Godavari | 197 |
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alignment alkali feldspar amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH ANDHRA PRADESH CODE Archaean bands basin biotite block boreholes charnockite charnockite gneiss clay coarse-grained conglomerate Cuddapah depth Dharwar dips DISTRICT dolerite dolerite dykes drilled earth dam emplacement enclaves exposed fault feldspar field season flank folds foliation Formation fractured fresh rock g/t gold gabbro garnetiferous GEOLOGICAL MAP geophysical GEOTECHNICAL gneiss Gondwana granite granite gneiss granitoids granodiorite granulite grey granite grouting hornblende indicated intrusive joints KARNATAKA KERALA kimberlite laterite limestone lithounits located lode magnetite metabasalt metabasite migmatite mineralised zone minerals NE-SW NW-SE occur overburden pediplain pegmatite Peninsular Gneissic Complex phyllites pink granite plagioclase power house pyrite pyroxenite quartz quartz veins quartzite river rock types samples sandstone scale schist schist belt sediments shear zone soil spillway sq km strike length studies sulphide surface surveys syenite TAMIL NADU thickness tonalite Toposheet traversed trench trending tunnel ultramafic upto weathered width