Records of the Geological Survey of India, Volume 124, Part 2The Survey, 1991 - 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 143
... copper sulphides with a passible ore reserve of 1.23 million tonnes in the range of 0.77 % Cu and 1.04 % Cu . At Pahungaon , Bhandara district , the first drill hole intersected two zones of copper ( 4.55m x 1.0 % Cu and 2.25 mx 0.5 ...
... copper sulphides with a passible ore reserve of 1.23 million tonnes in the range of 0.77 % Cu and 1.04 % Cu . At Pahungaon , Bhandara district , the first drill hole intersected two zones of copper ( 4.55m x 1.0 % Cu and 2.25 mx 0.5 ...
Page 168
... copper deposits ( Pular - Parsori , Ran Mangli ) explored earlier in the southern part of the Sakoli Basin , for any further decision on detailed exploration . The Pahungaon area was selected for intergrated surveys and exploration in ...
... copper deposits ( Pular - Parsori , Ran Mangli ) explored earlier in the southern part of the Sakoli Basin , for any further decision on detailed exploration . The Pahungaon area was selected for intergrated surveys and exploration in ...
Page 205
... copper metallogen , the ultimate diamension of which would replicate any major copper belt on optimistic review . Occurrence of several copper prospects mainly within the southern part of Banera - Bhinder cover rock sequence ( Lower ...
... copper metallogen , the ultimate diamension of which would replicate any major copper belt on optimistic review . Occurrence of several copper prospects mainly within the southern part of Banera - Bhinder cover rock sequence ( Lower ...
Contents
CENTRAL HEADQUARTERS | 6 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 143 |
Overview of the Deputy Director General | 211 |
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Common terms and phrases
aeromagnetic amphibolite AMSE Wing analysis Andhra Pradesh anomalies assemblage bands Barakar Formation BARREN MEASURES FORMATION basement basin Bhutan block boreholes carbonaceous Central chalcopyrite clay coal seams Coal Wing coarse grained Code copper mineralisation core Cruise deposits depth range DISTRICT drilling east eastern ENE-WSW evaluation EXPLORATION FOR COAL faults felsic field season fold geochemical GEOLOGICAL MAP gneisses Gondwana grade granite gravity grey Group heavy mineral ilmenite INDEX India indicate intersected investigation Kamthi Formation limestone lineament MADHYA PRADESH magnetic magnetite medium metamorphism migmatite million tonnes NW-SE occur ORISSA phyllite potential PRECAMBRIAN pyrite quartz quartzite Raniganj Raniganj Formation Regional exploration rocks Sakoli samples sand sandstone scale schist schist belt seabed seam zones sector sediments shale siltstone silty Singhbhum soil sq km Stratigraphy strike length sulphide surface surveys Talchir Formation tectonic thickness tion Toposheet trending tuff upto VALLEY COALFIELD varies volcanics zone