Records of the Geological Survey of India, Volume 126, Issues 5-6Vols. 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 226
... proposed tunnel align- ment is mostly covered by soil ( Plate - 1a ) . A few outcrops of weathered biotite gneiss traversed by pegmatites and vein quartz were noticed around the proposed inlet portal location . The trend of foliation in ...
... proposed tunnel align- ment is mostly covered by soil ( Plate - 1a ) . A few outcrops of weathered biotite gneiss traversed by pegmatites and vein quartz were noticed around the proposed inlet portal location . The trend of foliation in ...
Page 130
... proposed site for 44 m high and 1740 m long composite dam is located near Singarpur village ( 22 ° 48'00 " 80 ° 31'15 " ; 64 B / 9 ) . A GEOTECHNICAL REPORT ON REVIEW INVESTIGATION , HALON PROJECT , DISTT . MANDLA , M.P. ( Code No. EG ...
... proposed site for 44 m high and 1740 m long composite dam is located near Singarpur village ( 22 ° 48'00 " 80 ° 31'15 " ; 64 B / 9 ) . A GEOTECHNICAL REPORT ON REVIEW INVESTIGATION , HALON PROJECT , DISTT . MANDLA , M.P. ( Code No. EG ...
Page 158
... proposed earthen section is covered with thick older flood plain deposits consisting of silt and silty clay . The drillholes indicated that overburden comprising al- luvial fill ranges in depth from 12.00 m at R.D. 450 m to 18.00 m at ...
... proposed earthen section is covered with thick older flood plain deposits consisting of silt and silty clay . The drillholes indicated that overburden comprising al- luvial fill ranges in depth from 12.00 m at R.D. 450 m to 18.00 m at ...
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Common terms and phrases
acid amphibolite ANDHRA PRADESH anomaly zones axis bands basalt basin biotite biotite gneiss block boreholes charnockite complex Deccan Trap deformation depth DISTRICT dolerite drilling enclaves ENE-WSW exposed feldspar field season flows folds foliation Formation gabbro geochemical GEOLOGICAL MAP Geology Division Geophysical GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold grained granite granite gneiss granitoids granulite grey Group hornblende INDEX indicated intrusives joints KARNATAKA kimberlite laterite lava lineament located mafic magnetite MAHARASHTRA metabasalt migmatite mineral mineralised zone Nagpur Narmada NE-SW NNW-SSE NW-SE occur pahoehoe pegmatite pink granite plagioclase porphyritic pyrite pyroxene granulite pyroxenite quartz quartz veins quartzite Quaternary regional reservoir rhyolite river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone soil spillway sq km strike length structures studies sulphide surveys syenite TAMIL NADU thick toposheet traversed trench trending tunnel ultramafic upto valley volcanics width