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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Results 1-3 of 61
Page 23
... thickness of the Barakar Formation intersected is 365 m . The dip recorded in core is 5 ° to 8 ° . The Kamthi Formation is 25 m thick and represented by light red to reddish brown sandstone and light brown clay . It uncon- formably ...
... thickness of the Barakar Formation intersected is 365 m . The dip recorded in core is 5 ° to 8 ° . The Kamthi Formation is 25 m thick and represented by light red to reddish brown sandstone and light brown clay . It uncon- formably ...
Page 165
... thick ) present in the left abutment block and block 1 of spillway by excavating the foundations to a depth of 3 m , ( iii ) to excavate the clay - filled vertical joints ( 20 cm to 1/2 m thick ) occurring in the stilling basin and ...
... thick ) present in the left abutment block and block 1 of spillway by excavating the foundations to a depth of 3 m , ( iii ) to excavate the clay - filled vertical joints ( 20 cm to 1/2 m thick ) occurring in the stilling basin and ...
Page 194
... thick laterite except in the river bed , where Deccan basalt is exposed . Three sets of steep dipping joints trending in ( i ) N60 ° E - S60 ° W ( ii ) N50 ° W - S50 ° E and ( iii ) N - S directions are well developed in the basalt ...
... thick laterite except in the river bed , where Deccan basalt is exposed . Three sets of steep dipping joints trending in ( i ) N60 ° E - S60 ° W ( ii ) N50 ° W - S50 ° E and ( iii ) N - S directions are well developed in the basalt ...
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