Records of the Geological Survey of India, Volume 121, 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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OFFSHORE MINERAL EXPLORATION MARINE GEOLOGY WING
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addition analysis anomaly arca assess associated bands base basin belt block boreholes carried chemical clay coal coalfield collected completed comprising construction continued core covered deposits depth detailed Director district Division drilling east Economic Engineer evaluation exploration exposed field flows Formation foundation geological mapping Geologist Jr Geologist Sr geophysical geotechnical gneiss gold granite ground Group Headquarters identified India indicated interpretation investigation laboratory length lignite limestone located logging Lower magnetic measures million mineral mineralisation Nagpur objective occur period Pradesh prepared present processed programme proposed Publication quartz quartzite range recorded Regional reports river rocks S/Shri samples sand sandstone scale schist seams sediments Shri sq km stage strike structure studies suggested surface surveys taken thickness toposheet traverses trending tunnel types units Upper upto various varying West zone