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 57
Page 48
... field season and , by the end of FS 1989-90 , an additional reserve of 3.312 million tonnes of chromite was established in parts of Talangi and Mahagiri for the same depth range . During the present field season ( 1990-91 ) , Phase III ...
... field season and , by the end of FS 1989-90 , an additional reserve of 3.312 million tonnes of chromite was established in parts of Talangi and Mahagiri for the same depth range . During the present field season ( 1990-91 ) , Phase III ...
Page 93
... field season only laboratory studies were taken up on the samples collected during the previous field season . Cretaceous volcanics The Cretaceous volcanics are of two types : the earlier one includes andesite and low potash rhyolite ...
... field season only laboratory studies were taken up on the samples collected during the previous field season . Cretaceous volcanics The Cretaceous volcanics are of two types : the earlier one includes andesite and low potash rhyolite ...
Page 125
... Field Season , a total number of 20 drill holes were suggested at the proposed spillway site in order to assess the foundation condition and the suitability of the spillway site . So far , 14 drill holes have been ... FIELD SEASON 1990-91.
... Field Season , a total number of 20 drill holes were suggested at the proposed spillway site in order to assess the foundation condition and the suitability of the spillway site . So far , 14 drill holes have been ... FIELD SEASON 1990-91.
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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Common terms and phrases
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