Records of the Geological Survey of India, Volume 126, Part 1The Survey, 1991 - 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 175
... ranging from 7 metres to 22 metres , having a total metal content ( Cu , Pb , Zn ) ranging from 2 to 6 % . The most dominant metal phase is Zn , followed by Pb and Cu . In the Singhbhum Shear Zone ( Baramdara- Sublatola block ) two ...
... ranging from 7 metres to 22 metres , having a total metal content ( Cu , Pb , Zn ) ranging from 2 to 6 % . The most dominant metal phase is Zn , followed by Pb and Cu . In the Singhbhum Shear Zone ( Baramdara- Sublatola block ) two ...
Page 204
... ranging from 1.25 ppm to 6.06 ppm .. Most of the sampled quartz veins show incidence of gold ranging from 14.05 to 45.6 ppm Au . Based on analytical data from panning of first order streams , a mineralised zone with a length of about 11 ...
... ranging from 1.25 ppm to 6.06 ppm .. Most of the sampled quartz veins show incidence of gold ranging from 14.05 to 45.6 ppm Au . Based on analytical data from panning of first order streams , a mineralised zone with a length of about 11 ...
Page 218
... ranging from 1.25 ppm to 6.06 ppm . Minute specks of visible gold along with pyrite and chalcopyrite are associated with these quartz veins . Most of the samples of quartz veins indicated incidence of gold . With values ranging from ...
... ranging from 1.25 ppm to 6.06 ppm . Minute specks of visible gold along with pyrite and chalcopyrite are associated with these quartz veins . Most of the samples of quartz veins indicated incidence of gold . With values ranging from ...
Contents
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 12 |
HUMAN RESOURCES | 24 |
EASTERN ZONE | 38 |
Copyright | |
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Alluvium amphibolite analysis Andhra Pradesh anomalies associated Asstt base metal Basin bedrock Bihar block boreholes carried chalcopyrite Coal Wing Coalfield comprising core covered delineated deposits depth Director Geologist district DIVISION Director drilling ECONOMIC GEOLOGY DIVISION ENGINEERING GEOLOGY exploration Flood Plain Formation Geol geological mapping Geologist Jr Geologist Sr Geophysicist geotechnical investigation Ghosh gneiss gold Gondwana granite Group Gupta Himachal Pradesh Hyderabad India indicated km was mapped Kumar limestone lithounits Madhya Pradesh magnetic Maharashtra mineral 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 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 की के में