Records of the Geological Survey of India, Volume 126, Part 1
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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PHOTOGEOLOGY AND REMOTE SENSING DIVISION
AIRBORE MINERAL SURVEYS AND EXPLORATION WING 2839
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activities Alluvium analysis anomalies assess associated Asstt bands base Basin belt Bihar block body boreholes carried chemical coal collected complex comprising construction continued core covered delineated deposits depth detailed Director district drilling ECONOMIC evaluation exploration exposed extension field flood Formation geochemical Geol geological mapping Geologist Jr GEOLOGY DIVISION geophysical geotechnical investigation gneiss gold granite Group included India indicated Kumar length lignite located magnetic metal mineral mineralisation occur officers Older Plain Pleistocene Pradesh preparation presence processing programme Project PUBLICATION quartz quartzite Quaternary ranging recorded REGIONAL reports represented revealed river rocks samples sand scale schist sediments shear Shri Shri A. K. Singh soil sq km stage structure studies suggested sulphide surface surveys taken thickness Toposheet trending undertaken units upto Uttar Valley values various varying veins volcanic West zone