Records of the Geological Survey of India, Volume 127, Part 2The Survey, 1992 - 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 209
... located east of Banpura falls over old working zone and covered ground , respectively . The old working zone is located over calc silicate rock dominated by actinolite schist trending N60W - S60E with steep dips due NE . This rock unit ...
... located east of Banpura falls over old working zone and covered ground , respectively . The old working zone is located over calc silicate rock dominated by actinolite schist trending N60W - S60E with steep dips due NE . This rock unit ...
Page 235
... located in between RAD - 5 and 8 ( Plate- I ) has proved the continuity of the thickest part of the lode intersected in RAD - 8 with similar width and grade at 100 m depth . The updated ore reserves are estimated at 0.4 % Cu cut off to ...
... located in between RAD - 5 and 8 ( Plate- I ) has proved the continuity of the thickest part of the lode intersected in RAD - 8 with similar width and grade at 100 m depth . The updated ore reserves are estimated at 0.4 % Cu cut off to ...
Page 236
... located on a magnetic high ( 3000 ) . At Kevra , an area of 0.60 sq km was mapped in detail and 369 nos . of geochemical soil samples were collected . The analytical results have indicated copper content upto 1.2 % . The prospect is located ...
... located on a magnetic high ( 3000 ) . At Kevra , an area of 0.60 sq km was mapped in detail and 369 nos . of geochemical soil samples were collected . The analytical results have indicated copper content upto 1.2 % . The prospect is located ...
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Common terms and phrases
aeromagnetic airborne amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures basement basin Bengal BHUTAN Bihar biotite block boreholes carbonaceous charnockite Chekha clay coal seams COAL WING Coalfield coarse Code cores covered cruise depth range DISTRICT Division dolomite drilling east eastern exploration for coal faults field season fold geochemical GEOLOGICAL MAP gneiss Gondwana grained 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 Talchir Tamil Nadu tectonic thickness Thimphu Thimphu Formation toposheet trending upto varies