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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Page 204
... varies from 0.4 to 1.8 m . The preliminary design provided by the project authorities suggests that a 3 m wide pier is to be constructed starting from ch.32.85 towards block - 7 . Considering the height of the structure which is about ...
... varies from 0.4 to 1.8 m . The preliminary design provided by the project authorities suggests that a 3 m wide pier is to be constructed starting from ch.32.85 towards block - 7 . Considering the height of the structure which is about ...
Page 283
... varies between 30 and 70 m from surface . On the other hand , the depth to the compact bed rock estimated along other alignments over the left bank and right bank saddle dams varies between 10 and 30 m from surface . Geophysical surveys ...
... varies between 30 and 70 m from surface . On the other hand , the depth to the compact bed rock estimated along other alignments over the left bank and right bank saddle dams varies between 10 and 30 m from surface . Geophysical surveys ...
Page 284
... varies from 60 ° to 80 ° due west . Most of the area is covered by black cotton soil . In Tuppadhur block , IP surveys brought out 6 prominent N - S trending linear chargeability anomaly zones ( Plate ) . The strike length of anomaly ...
... varies from 60 ° to 80 ° due west . Most of the area is covered by black cotton soil . In Tuppadhur block , IP surveys brought out 6 prominent N - S trending linear chargeability anomaly zones ( Plate ) . The strike length of anomaly ...
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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Common terms and phrases
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