Records of the Geological Survey of India, Volume 124, 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 142
... geological mapping especially in sedimentary belt . D.K.Chakraborty from PGRS Division and M.P. Chawade , A.K.Roy , K.K.Gangopadhyay , S.Y.Kathi and Manoj Maitra were assoiciated with the project . The findings of the officers of RGD ...
... geological mapping especially in sedimentary belt . D.K.Chakraborty from PGRS Division and M.P. Chawade , A.K.Roy , K.K.Gangopadhyay , S.Y.Kathi and Manoj Maitra were assoiciated with the project . The findings of the officers of RGD ...
Page 151
... mapping was completed for 12 line km on 1 : 50,000 scale besides detailed geological mapping of 0.06 sq km on 1 : 1000 scale and pit logging for 6.5m ; sandstone , siltstone and shale are the rock types exposed in the area . R.G.Sinha ...
... mapping was completed for 12 line km on 1 : 50,000 scale besides detailed geological mapping of 0.06 sq km on 1 : 1000 scale and pit logging for 6.5m ; sandstone , siltstone and shale are the rock types exposed in the area . R.G.Sinha ...
Page 279
... mapping of sedimentary ter- rain and exploration for coal covering the following aspects : Geological mapping of the Gondwana Formations with spe- cial emphasis to coal bearing horizons ; exploration and assess- ment of coal deposits ...
... mapping of sedimentary ter- rain and exploration for coal covering the following aspects : Geological mapping of the Gondwana Formations with spe- cial emphasis to coal bearing horizons ; exploration and assess- ment of coal deposits ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 28 | 28 |
MARINE WING 4757 | 47 |
CENTRAL REGION 5889 | 58 |
Copyright | |
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alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coal seams coalfield Construction stage core covering deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated km long Kumar limestone line km located logging migmatite mineral mineralisation occurs Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface surveys thick tion Toposheet traverse trending tunnel upto volcanics West Bengal