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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Page 13
... schist , amphibolite or calc - silicate rocks , which occur as enclaves within granite gneiss . Geological and structural mapping on 1 : 25,000 scale was carried our around Pindara - Biharbari - Baghmari area , Bhagalpur district , in ...
... schist , amphibolite or calc - silicate rocks , which occur as enclaves within granite gneiss . Geological and structural mapping on 1 : 25,000 scale was carried our around Pindara - Biharbari - Baghmari area , Bhagalpur district , in ...
Page 65
... schist , garnetiferous mica schist , phyllitic schists and quartzites , lying to the north of Dalma Volcanics and granites and granite gniesess occurring southeast of Kuilapal . Besides , a number of amphibolite bodies , calc ...
... schist , garnetiferous mica schist , phyllitic schists and quartzites , lying to the north of Dalma Volcanics and granites and granite gniesess occurring southeast of Kuilapal . Besides , a number of amphibolite bodies , calc ...
Page 133
... schist , quartz - mica - schist and augen gneiss . While augen gneiss is massive and fresh in nature , mica - schist at places are thinly foliated and slightly weathered . Alternate bands of thin mica - schist and quartz - mica - schist ...
... schist , quartz - mica - schist and augen gneiss . While augen gneiss is massive and fresh in nature , mica - schist at places are thinly foliated and slightly weathered . Alternate bands of thin mica - schist and quartz - mica - schist ...
Contents
Bihar | 1 |
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Integrated geological and structural mapping geochemical survey and exploration | 15 |
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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