Records of the Geological Survey of India, Volume 125, Part 3The Survey, 1992 - 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 42
Page 9
... foliated but , at places , grades into massive porphyritic gran- ite . It shows regional foliation trending E - W with southerly dip of 60 ° -75 ° . Reversal of dip towards north is observed . The northern half of the area is occupied ...
... foliated but , at places , grades into massive porphyritic gran- ite . It shows regional foliation trending E - W with southerly dip of 60 ° -75 ° . Reversal of dip towards north is observed . The northern half of the area is occupied ...
Page 131
... foliation is almost parallel to the river flow , it is expected that any weak structural features parallel to foliation and concealed under sand / soil cover will offer easy path of percolation . In order to ascertain the presence of ...
... foliation is almost parallel to the river flow , it is expected that any weak structural features parallel to foliation and concealed under sand / soil cover will offer easy path of percolation . In order to ascertain the presence of ...
Page 177
... foliation of the country rocks . They do not show any structural deforma- tion . Apart from their parallelism with the foliation of the country rocks , there is , apparently , no other structural control over the emplacement of the ...
... foliation of the country rocks . They do not show any structural deforma- tion . Apart from their parallelism with the foliation of the country rocks , there is , apparently , no other structural control over the emplacement of the ...
Contents
Bihar | 1 |
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Integrated geological and structural mapping geochemical survey and exploration | 15 |
Copyright | |
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amphibolite arca Bankura basin belt Bihar BIHAR Code biotite block boreholes chalcopyrite charnockite chlorite chlorite schist chromite clay Construction stage geotechnical copper deposits depth Dhenkanal district Division II Ops dolerite drilling earth dam Eastern Ghat Economic Geology Engineering Geology Engineering Geology Division excavation field season foliation formation foundation grade garnetiferous geochemical geological mapping Geology Division-II Ops geophysical Geotechnical and Special gneiss gold granite granite gneiss granophyre granulite grouting holes hot spring Irrigation Project khondalite laterite lava left bank located mica schist migmatite mineral nala occur Orissa ORISSA Code OVERVIEW pegmatite Ph Ph Ph Ph/SS Ph/SS phase phyllite Pindara Purulia district quartz quartz veins quartzite Reservoir Scheme river samples sandstone scale schist sector sediments shear zone Sikkim SINGHBHUM DISTRICT slope soil Special Investigation spillway sq km stage geotechnical investigation strike length suggested sulphide Supergroup surface SURVEY OF INDIA syenite toposheet trending upto volcanics West Bengal