Records of the Geological Survey of India, Volume 124, Part 5The Survey, 1991 - 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 135
... dips towards norn . North of the river , the strike is N70 ° W- S70 ° E with low to moderate dips . A number of open folds are observed . Sparse to good concentrations of sulphide ( upto 5 % by volume ) have been recorded from 10 ...
... dips towards norn . North of the river , the strike is N70 ° W- S70 ° E with low to moderate dips . A number of open folds are observed . Sparse to good concentrations of sulphide ( upto 5 % by volume ) have been recorded from 10 ...
Page 166
... dips in northeasterly direction i.e. , towards downstream . Detailed geological mapping of the weir site and the ... dip of 5 ° to 10 ° and two sets of closely spaced vertical joints . The bedding joints which are also closely spaced ...
... dips in northeasterly direction i.e. , towards downstream . Detailed geological mapping of the weir site and the ... dip of 5 ° to 10 ° and two sets of closely spaced vertical joints . The bedding joints which are also closely spaced ...
Page 186
... dips varying from 30 ° to 55 ° towards N80 ° E or N60 ° E . As the canal direction is either parallel or askew to the strike of the lithounits , they dip into canal on the right side whereas they dip away from the canal on the left side ...
... dips varying from 30 ° to 55 ° towards N80 ° E or N60 ° E . As the canal direction is either parallel or askew to the strike of the lithounits , they dip into canal on the right side whereas they dip away from the canal on the left side ...
Contents
Andhra Pradesh | 11 |
Karnataka and Goa | 61 |
Tamil Nadu Kerala | 109 |
Copyright | |
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alkali feldspar granite amphibolite ANDHRA PRADESH ANDHRA PRADESH Code anomaly zones banded iron formation basin biotite block boreholes carried channel charnockite Chitradurga chlorite clay coarse-grained comprising depth Dharwar dips DISTRICT dolerite drilling emplaced enclaves exposed feldspar field season fluvial foliation Formation gabbro geochemical GEOLOGICAL MAP GEOPHYSICAL gneiss gold values granite granite gneiss granitoids gravel grey granite hornblende INDEX indicated intersected intrusives INVESTIGATION FOR GOLD joints KARNATAKA KARNATAKA Code KERALA kimberlite Krishna landforms lateritic lignite limestone located lode magnetic magnetite metabasalt migmatites mineralised zone NW-SE occur palaeochannel Palar pediplain pegmatite Peninsular Gneissic Complex phyllite pink granite Plate-2 pyroxenite quartz quartz veins quartzite Quaternary reservoir river rock types samples sand scale schist belt schistose shale shear slopes soil sq km strike length studies sulphide mineralisation surface surveys syenite TAMIL NADU terrace thick tonalite traverse trench trending ultramafic upto vertical volcanics width