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 33
... complex and metavolcanics of Bellara are marked by high gravity values compared to the surrounding rocks . Random high values of rare metals in the Dharmapuri Alkalaine Complex and Sulagiri Granite have been noticed . R.N.Das undertook ...
... complex and metavolcanics of Bellara are marked by high gravity values compared to the surrounding rocks . Random high values of rare metals in the Dharmapuri Alkalaine Complex and Sulagiri Granite have been noticed . R.N.Das undertook ...
Page 161
... Complex ( 26 ° 10 ' - 26 ° 13 ; 93 ° 23 ′ - 93 ° 26 ' ) is a roughly circular stock - like body , covering an area of 12 sq km , emplaced in the Archaean gneisses of Karg Anglong district , Assam . The complex is characterised by mafic ...
... Complex ( 26 ° 10 ' - 26 ° 13 ; 93 ° 23 ′ - 93 ° 26 ' ) is a roughly circular stock - like body , covering an area of 12 sq km , emplaced in the Archaean gneisses of Karg Anglong district , Assam . The complex is characterised by mafic ...
Page 216
... complex and the Bababudan Group , characterised by schistose metabasalt . The analytical results of samples indicated for Cu < 10 ppm to 300 ppm , Pb < 10 to 450 ppm , Zn < 10 to 115 ppm Ni < 10 to 0.2 % , Co < 10 to 75 ppm , Cr ...
... complex and the Bababudan Group , characterised by schistose metabasalt . The analytical results of samples indicated for Cu < 10 ppm to 300 ppm , Pb < 10 to 450 ppm , Zn < 10 to 115 ppm Ni < 10 to 0.2 % , Co < 10 to 75 ppm , Cr ...
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