Records of the Geological Survey of India, Volume 123, Part 3
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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Systematic palynological investigation in Ibriver coalfield Himgir basin Sundergarh
Study of megaplants in Koel basin Palamau district Bihar
Geothermal investigation in Hazaribagh and Palamau districts Bihar
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alignment associated axis bands bank base basin belt Bihar block bodies boreholes carried channel clay Code completed condition construction continued covered cut-off deposits depth detailed district Division drilling east Eastern Engineering Geology excavation exploration exposed extension field season formation foundation fresh further geological mapping Geology Division-II Ops Geology Division-IV geomorphological geophysical Geotechnical and Special Giridih gneiss gold grade granite granite gneiss Group identified INDIA indicate irrigation length located lower major mica mineralisation minerals nature occur Orissa pegmatite places possible present programme proposed quartzite Quaternary recorded Regional reservoir reveals river rocks samples sand scale schist sector sediments shear zone shows Singhbhum slope soil Special Investigation spillway sq km STAGE GEOTECHNICAL INVESTIGATION structure suggested surface SURVEY taken thickness tion trending tunnel units varies volcanic weathered West Bengal