Records of the Geological Survey of India, Volume 122, Part 2Government of India, 1989 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 97
... covered environments over the Peninsular shield and parts of the off - shore within 50 km from the shore lines . Under the programme the entire area south of 14 ° N latitude was covered in addition to the area east of 79 ° 30 ...
... covered environments over the Peninsular shield and parts of the off - shore within 50 km from the shore lines . Under the programme the entire area south of 14 ° N latitude was covered in addition to the area east of 79 ° 30 ...
Page 180
... covered by magnetic ( T. F. ) surveys , 230 L. km . was covered by magnetic ( T. F. ) measurements , 20 L. km . was covered by seismic surveys and 60 samples ( pertaining to cruises SK- 43 , 51 & 53 ) were subjected to susceptibility ...
... covered by magnetic ( T. F. ) surveys , 230 L. km . was covered by magnetic ( T. F. ) measurements , 20 L. km . was covered by seismic surveys and 60 samples ( pertaining to cruises SK- 43 , 51 & 53 ) were subjected to susceptibility ...
Page 187
... covered through collection of bathymetric data over a length of 2400 L. km and 126 sediment samples ( 69 cores and 57 grabs ) . The area covered encompasses the shelf ( 0-100 m ) , slope ( 100-2570 to 2650 m ) , rise ( 2570 / 2650-2800 ...
... covered through collection of bathymetric data over a length of 2400 L. km and 126 sediment samples ( 69 cores and 57 grabs ) . The area covered encompasses the shelf ( 0-100 m ) , slope ( 100-2570 to 2650 m ) , rise ( 2570 / 2650-2800 ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
COAL WING 105 174 | 105 |
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aero-EM aeromagnetic amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies assemblage bands Barakar Barakar Formation Barren Measures basin BIHAR block boreholes Calcutta carried clay coal seams Coal Wing COALFIELD Code copper cores correlation deposits depth developed DISTRICT Division drilling dykes eastern fault fossils geochemical geological mapping GEOLOGICAL PLAN Geophysics gneisses Gondwana grained granite gravity GROUND EVALUATION Group heavy minerals India indicated intersected isochron isotopic Kamthi Formation LANDSAT lignite limestone located Lower magnetic metamorphic MG Wing migmatites million tonnes mineralisation NW-SE occurs OME & MG Orissa Palaeontology and Stratigraphy pegmatite phyllite Precambrian programme quartz quartzite Rajmahal range Raniganj Raniganj Formation REGIONAL EXPLORATION rocks samples were collected sand sandstone scale schist seabed seam zones sections sector sedimentary sediments sequence shale shelf sillimanite Singhbhum sq km Stratigraphy strike length stromatolites sulphide surveys Talchir Formation thickness toposheet trending Upper upto valley varies veins vitrinite volcanics