Records of the Geological Survey of India, Volume 125, Parts 5-6The Survey, 1992 - 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 181
... tunnel was mapped on scale 1 : 100 besides 3 - D logging of 62.75m of tunnel length in both raw and clear water tunnels . As the cut slopes at the exit end of clear water tunnel fall within the cut and cover section , no special slope ...
... tunnel was mapped on scale 1 : 100 besides 3 - D logging of 62.75m of tunnel length in both raw and clear water tunnels . As the cut slopes at the exit end of clear water tunnel fall within the cut and cover section , no special slope ...
Page 100
... tunnel and access tunnel to power house , for the 92 m high concrete dam across Narmada river , near Punasa village ( 76 ° 28 ' : 22 ° 17 ' , sheet no . 55 B / 7 ) were con- tinued . 70 m of ' 3D ' geological logging from RD 60 m to 130 ...
... tunnel and access tunnel to power house , for the 92 m high concrete dam across Narmada river , near Punasa village ( 76 ° 28 ' : 22 ° 17 ' , sheet no . 55 B / 7 ) were con- tinued . 70 m of ' 3D ' geological logging from RD 60 m to 130 ...
Page 109
... tunnel and 650 m long cable tunnel . It proposes to generate 600 MW of power by utilising a topographical drop of 395 m . Geological logging was carried out for 12 drilled holes , sugggested earlier for exploration of the original lower ...
... tunnel and 650 m long cable tunnel . It proposes to generate 600 MW of power by utilising a topographical drop of 395 m . Geological logging was carried out for 12 drilled holes , sugggested earlier for exploration of the original lower ...
Contents
OP Andhra Pradesh | 1 |
Geotechnical and special Investigations 139 | 206 |
Geophysical Investigations | 213 |
Copyright | |
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alignment amphibolite ANDHRA PRADESH anomalies bands basalt basement basic dykes basin biotite biotite gneiss block boreholes carried charnockite chlorite clay coarse Deccan Trap depth dips DISTRICT dolerite drilled eastern emplaced enclaves exposed fault field season flows folds foliation Formation fractures gabbro garnet geochemical GEOLOGICAL MAP Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold Gondwana grained granite granite gneiss granitoids granulite grey hornblende indicated intrusives joints KARNATAKA kimberlite laterite lava limestone lineament located MADHYA PRADESH MADHYA PRADESH Code magnetite MAHARASHTRA massive metabasalt metamorphism migmatite mineralised zone minerals Nagpur NE-SW NW-SE occur pegmatite phyllite pink granite plagioclase porphyritic pyrite quartz quartz veins quartzite regional reservoir rhyolite river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shear zone soil spillway sq km strike length studies Supergroup surveys TAMIL NADU thick tion toposheet traversed trench trending tunnel ultramafic upto volcanics width