Records of the Geological Survey of India, Volume 126, Part 1The Survey, 1999 - 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 20
... band . Sub - surface exploration for estimating availability of reserves was in progress . Investigation for cement grade ... bands was underway to explore the possibility of finding primary scheelite zones of economic significance . K ...
... band . Sub - surface exploration for estimating availability of reserves was in progress . Investigation for cement grade ... bands was underway to explore the possibility of finding primary scheelite zones of economic significance . K ...
Page 128
... bands of sandstone , claystone - silt stone are exposed along both the banks / abutments . Thickness of overburden varies from + 4m in abutment to 7m in the river bed . Core recovery and RQD values in sandstone is generally 70 % and ...
... bands of sandstone , claystone - silt stone are exposed along both the banks / abutments . Thickness of overburden varies from + 4m in abutment to 7m in the river bed . Core recovery and RQD values in sandstone is generally 70 % and ...
Page 129
... bands of sand rock and clay - shale . Construction stage geological investigation for Salal Hydel Project , Udhampur district , Jammu and Kashmir was taken up by S.C. Pathak and R.P.S. Chauhan . Geological mapping of 1,17,000 sq m of ...
... bands of sand rock and clay - shale . Construction stage geological investigation for Salal Hydel Project , Udhampur district , Jammu and Kashmir was taken up by S.C. Pathak and R.P.S. Chauhan . Geological mapping of 1,17,000 sq m of ...
Contents
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 12 |
AIRBORE MINERAL SURVEYS AND EXPLORATION WING 2839 | 28 |
NORTHEASTERN ZONE | 39 |
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Alluvium amphibolite analysis Andhra Pradesh anomalies associated Asstt base metal Basin bedrock Bihar block boreholes Coalfield comprising copper core covered delineated deposits depth Director Geologist district DIVISION Director DIVISION-I drilling ECONOMIC GEOLOGY ECONOMIC GEOLOGY DIVISION ENGINEERING GEOLOGY ENGINEERING GEOLOGY DIVISION evaluation exploration Formation geochemical samples GEODATA Geol geological mapping Geologist Jr Geologist Sr Geophysicist geotechnical investigation Ghosh gneiss gold granite Group Himachal Pradesh Hyderabad indicated km was mapped Kumar limestone lithounits Madhya Pradesh magnetic Maharashtra mineral mineralised zone Mishra Older Alluvium Orissa PETROLOGY phyllite Pradesh was taken programme Project quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION river samples were collected sand scale schist schist belt seams sediments Sharma shear zone Shri A. K. Singh Singhbhum Siwalik sq km sq km area sq.km Srivastava stage geotechnical investigation strike length studies Supergroup thickness Toposheet undertaken upto Uttar Pradesh Valley volcanic West Bengal