Records of the Geological Survey of India, Volume 127, Part 2The 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 105
... revealed a major shear zone and sequences of high grade metamorphic rocks and Tethyan rocks . The shear zone is of regional dimension and in some area could form a favourable conduit for mirenal juices and locale for their deposition ...
... revealed a major shear zone and sequences of high grade metamorphic rocks and Tethyan rocks . The shear zone is of regional dimension and in some area could form a favourable conduit for mirenal juices and locale for their deposition ...
Page 261
... revealed the presence of prominent palaeo - ridge at 90 m depth with a relief varying from 2 m to 5 m comprising ... reveals NE - SW trend between the E. longitudes 84 ° 30 ' and 85 ° . The pattern and the trend of the anomaly suggest ...
... revealed the presence of prominent palaeo - ridge at 90 m depth with a relief varying from 2 m to 5 m comprising ... reveals NE - SW trend between the E. longitudes 84 ° 30 ' and 85 ° . The pattern and the trend of the anomaly suggest ...
Page 281
... revealed more than one sub- bottom reflector which ostensibly indicate changing lithology below seabed . The sediment distribution on the seabed show two distinct domains a very well sorted sand , silt , clay domain in the nearshore ...
... revealed more than one sub- bottom reflector which ostensibly indicate changing lithology below seabed . The sediment distribution on the seabed show two distinct domains a very well sorted sand , silt , clay domain in the nearshore ...
Contents
Photogeology Remote Sensing Division | 29 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 146240 | 149 |
Overview of the Deputy Director General | 243 |
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aeromagnetic airborne amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures basin Bengal BHUTAN Bihar biotite block boreholes carbonaceous charnockite Chekha clay coal seams COAL WING Coalfield Code cores covered cruise depth range DISTRICT Division drilling east eastern exploration for coal faults field season fold geochemical GEOLOGICAL MAP geophysical data gneiss Gondwana granite gneiss gravity grey ground evaluation heavy mineral indicate intersected intrusives investigation isobath Kamthi LAMPROITE lamprophyres lignite lineament located MADHYA PRADESH magnetic metabasalt metamorphism migmatites million tonnes mineralisation multisensor NW-SE occur Orissa phyllite programme Proterozoic quartz quartzite Raniganj Regional exploration ridge rocks Sakoli sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zones Shumar slope southern sq km strike length structural studies sub-basin sub-surface Survey of India Talchir Tamil Nadu tectonic thickness Thimphu toposheet trending upto varies