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. |
From inside the book
Results 1-3 of 37
Page 248
... fresh and tentative foundation grade rock levels between RLS 542.55 m and 575.0 m . The boreholes drilled in the river bed indicated the fresh rock levels between RLS 507.50 m and 508.00 m . The right flank was yet to be explored . At ...
... fresh and tentative foundation grade rock levels between RLS 542.55 m and 575.0 m . The boreholes drilled in the river bed indicated the fresh rock levels between RLS 507.50 m and 508.00 m . The right flank was yet to be explored . At ...
Page 254
... fresh rock below 10.60 m , i.e. , at RL 877.495 m ( Plate ) . The other borehole drilled at a location downstream along the alignment indicated the thickness of overburden to be 1.30 m and the fresh rock below 1.60 m , i.e , at RL ...
... fresh rock below 10.60 m , i.e. , at RL 877.495 m ( Plate ) . The other borehole drilled at a location downstream along the alignment indicated the thickness of overburden to be 1.30 m and the fresh rock below 1.60 m , i.e , at RL ...
Page 256
... fresh rock below 47.55 m ( RL 1464.90 m ) in the left flank and at the right flank the hole No.4 had indicated the thickness of overburden to be 10.80 m and the fresh rock is not met in this hold ( D.H.4 ) upto a depth of 60.55 m , i.e. ...
... fresh rock below 47.55 m ( RL 1464.90 m ) in the left flank and at the right flank the hole No.4 had indicated the thickness of overburden to be 10.80 m and the fresh rock is not met in this hold ( D.H.4 ) upto a depth of 60.55 m , i.e. ...
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 |
Copyright | |
21 other sections not shown
Other editions - View all
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