Records of the Geological Survey of India, Volume 108Geological Survey of India, 1983 - 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 61
... major deformational episodes with the deve- lopment of schistosity ( S1 and S2 ) . It was further affected by two sets of folds , one with a north - easterly plunging axis and the other having its axis sub - parallel to the strike of ...
... major deformational episodes with the deve- lopment of schistosity ( S1 and S2 ) . It was further affected by two sets of folds , one with a north - easterly plunging axis and the other having its axis sub - parallel to the strike of ...
Page 179
... major deformations , the earlier represented by a NNE - SSW trending major folds with superposition of later WSW - ENE trending folds . ALWAR AND SWAI MADHOPUR DISTRICTS P. C. Bakliwal mapped 540 sq km on 1 : 25,000 scale and 10 sq km ...
... major deformations , the earlier represented by a NNE - SSW trending major folds with superposition of later WSW - ENE trending folds . ALWAR AND SWAI MADHOPUR DISTRICTS P. C. Bakliwal mapped 540 sq km on 1 : 25,000 scale and 10 sq km ...
Page 260
... major river courses with typical meanders , cut offs , aban- doned channels , points bars , etc. and ( ii ) the higher level flat plain forming the major portion of the area . Most conspicuous feature is a scrap in the eastern part of ...
... major river courses with typical meanders , cut offs , aban- doned channels , points bars , etc. and ( ii ) the higher level flat plain forming the major portion of the area . Most conspicuous feature is a scrap in the eastern part of ...
Contents
Map Division | 32 |
Publication Division | 41 |
Drilling Division | 48 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Asstt bands basalt bauxite bed rock biotite biotite gneiss block boreholes chalcopyrite charnockite Circle clay comprising conglomerate cores covered Cuddapah Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exposed fault folds foliation Formation foundation garnetiferous geochemical geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss granulite graphite grey Group hornblende indicated intrusives investigation Karnataka Kerala laboratory laterite limestone located logged magnetite metres mica schist migmatite million tonnes mineralisation minerals Murthy nala NW-SE occur officers Orissa pegmatite phyllite pits porphyritic power house Project proposed pyrite pyrrhotite quartz quartz veins quartzite Quaternary Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys taluks thick traverse trending tunnel upto valley varies