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 116
... base and precious metals . The recent find of basemetal sulphide . mineralisation SE of Kennedlu and presence of significant anomalies for base and precious metals in the acid and basic volcanic rocks of Medikeripura near Chitradurga ...
... base and precious metals . The recent find of basemetal sulphide . mineralisation SE of Kennedlu and presence of significant anomalies for base and precious metals in the acid and basic volcanic rocks of Medikeripura near Chitradurga ...
Page 46
... Base not seen Fig . I GEOLOGICAL MAP OF PART OF LATUR DISTRICT. Systematic geological mapping of about 320 sq . km area in parts of Latur district , Maharashtra was carried out on 1 : 50,000 scale under Deccan Trap Project . The area is ...
... Base not seen Fig . I GEOLOGICAL MAP OF PART OF LATUR DISTRICT. Systematic geological mapping of about 320 sq . km area in parts of Latur district , Maharashtra was carried out on 1 : 50,000 scale under Deccan Trap Project . The area is ...
Page 107
... base and trace metal mineralisation have been obtained in all the four investiga- tions with deployment of a total of five officers . Three items of investigations were conducted in Maharashtra viz . A ) B ) C ) viz . D ) A ) B ...
... base and trace metal mineralisation have been obtained in all the four investiga- tions with deployment of a total of five officers . Three items of investigations were conducted in Maharashtra viz . A ) B ) C ) viz . D ) A ) B ...
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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