Records of the Geological Survey of India, Volume 127, Parts 5-6The Survey, 1994 - 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 133
... present throughout the belt . Thin bands of ultramafic rocks represented by talc - sericite and actinolite rocks are present towards southern end of the belt around Ramagiri . The PGC units are represented by coarse- grained grey ...
... present throughout the belt . Thin bands of ultramafic rocks represented by talc - sericite and actinolite rocks are present towards southern end of the belt around Ramagiri . The PGC units are represented by coarse- grained grey ...
Page 32
... present investigation comprising large scale mapping ( 45 sq.km. ) on 1:25 , 000 scale , detailed mapping ( 0.9 sq.km ) on 1 : 2000 scale and sampling ( 225 nos ) was taken up to examine the possibility of locating tungsten ...
... present investigation comprising large scale mapping ( 45 sq.km. ) on 1:25 , 000 scale , detailed mapping ( 0.9 sq.km ) on 1 : 2000 scale and sampling ( 225 nos ) was taken up to examine the possibility of locating tungsten ...
Page 85
... present in the area east of Bombvi - Jambul pada- Chirner maintain the gradient of 1:50 while in the west , the flows indicate steepening of dip to 1 20 or 1:30 towards west or WSW . The flows exposed in Elephanta , Nuava and Uran ...
... present in the area east of Bombvi - Jambul pada- Chirner maintain the gradient of 1:50 while in the west , the flows indicate steepening of dip to 1 20 or 1:30 towards west or WSW . The flows exposed in Elephanta , Nuava and Uran ...
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Common terms and phrases
acid alignment amphibolite analysed ANDHRA PRADESH anomaly bands basalt basic basin biotite biotite gneiss block boreholes calc-silicate charnockite chert chlorite Deccan Trap deformation depth dips DISTRICT dolerite drilling dykes enclaves ENE-WSW excavation exposed flows folds foliation Formation fractures gabbro garnet garnetiferous geochemical GEOLOGICAL MAP geophysical gneiss gneissic gold Gondwana granite granite gneiss granitoids granulite grey Group hornblende indicated intrusives joints KARNATAKA kimberlite laterite lineament located magnetite magnetite quartzite MAHARASHTRA metabasalt migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occur pegmatite phyllite pink granite porphyritic PRADESH Code Project pyrite pyroxene pyroxene granulite pyroxenite quartz quartz veins quartzite quartzo-feldspathic Quaternary regional reservoir river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slope soil sq km sq.km strike length studies sulphide Supergroup surveys TAMIL NADU thick toposheet traverse trench trending tunnel upto values volcanics width के