Records of the Geological Survey of India, Volume 129, Part 1The Survey, 1994 - 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 39
... geochemical and chemical analysis to aid various geological studies and mineral investigations carried out by the AMSE Wing and other Regions of GSI . During 1994-95 , a total of 15,211 samples were analysed involving 1,08,875 ...
... geochemical and chemical analysis to aid various geological studies and mineral investigations carried out by the AMSE Wing and other Regions of GSI . During 1994-95 , a total of 15,211 samples were analysed involving 1,08,875 ...
Page 40
... geochemical and 37 petrological samples were collected for analytical studies . The main rock types encountered in the area are granites , gneisses , migmatites , amphibolites , basic dykes and quartz veins . Four major faults / shear ...
... geochemical and 37 petrological samples were collected for analytical studies . The main rock types encountered in the area are granites , gneisses , migmatites , amphibolites , basic dykes and quartz veins . Four major faults / shear ...
Page 138
... geochemical soil samples were collected . The study area comprises metasedimentary and metavolcanic sequences of Lower Proterozoic age , unconformably overlying the Banded Gneissic Complex . The area exhibits three phases of deformation ...
... geochemical soil samples were collected . The study area comprises metasedimentary and metavolcanic sequences of Lower Proterozoic age , unconformably overlying the Banded Gneissic Complex . The area exhibits three phases of deformation ...
Contents
CENTRAL HEADQUARTERS 0130 | 1 |
MONITORING ALL OTHER MINERALS DIVISION | 7 |
PETROLOGY DIVISION | 13 |
Copyright | |
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AMSE Wing analysis Andhra Pradesh anomaly associated Asstt bands base metal Basin Bihar block boreholes CARTOGRAPHY DIVISION chemical coal Coalfield Compilation comprising COORDINATION TECHNICAL core Deccan Trap delineated deposits depth district was carried DIVISION Director Geologist drilling ENGINEERING GEOLOGY ENVIRONMENTAL GEOLOGY evaluation exposed Formation geochemical GEODATA DIVISION Geoenvironmental Geol geological mapping Geologist Jr GEOLOGY DIVISION geophysical surveys GEOPHYSICS DIVISION geotechnical investigation Ghosh gneiss gold mineralisation grade Group Headquarters Hyderabad India indicated kimberlite km was covered Kumar limestone lineament Madhya Pradesh magnetic Maharashtra MAP AND CARTOGRAPHY MINERAL INVESTIGATION Orissa petrological PETROLOGY DIVISION phyllite programme Project Proterozoic quartzite Quaternary Rajasthan river rock samples samples were collected scale schist Schist Belt seam zones shear zone Shri A.K. Singh Singhbhum sq km sq km area stage geotechnical investigation stream sediment studies sulphide Tamil Nadu Toposheet traverse undertaken upto Valley volcanics West Bengal के