Records of the Geological Survey of India, Volume 125, Part 2The Survey, 1990 - 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 292
... mineralisation associated with metabasalt was established over 4 km length and 500 m wide zone around three AEM intercepts near Karaundiya , Shahdol district . The area appears to fall within a rift related basin along the Son lineament ...
... mineralisation associated with metabasalt was established over 4 km length and 500 m wide zone around three AEM intercepts near Karaundiya , Shahdol district . The area appears to fall within a rift related basin along the Son lineament ...
Page 326
... mineralised with disseminations and segregation of sulphides ( pyrite , pyrrhotite and chalcopyrite ) was drilled by 7 boreholes at a strike interval of about 200 m . Mineralisation was found to be unpredictable with rare high values of ...
... mineralised with disseminations and segregation of sulphides ( pyrite , pyrrhotite and chalcopyrite ) was drilled by 7 boreholes at a strike interval of about 200 m . Mineralisation was found to be unpredictable with rare high values of ...
Page 327
... mineralisation at IV level ( i.e. at 200 m . vertical depth from surface ) encountered copper mineralisation between 208.00 and 212.00 m . along borehole and closed at a depth of 237.60 m . The mineralisation consisting of bornite ...
... mineralisation at IV level ( i.e. at 200 m . vertical depth from surface ) encountered copper mineralisation between 208.00 and 212.00 m . along borehole and closed at a depth of 237.60 m . The mineralisation consisting of bornite ...
Contents
Overview of the DirectorinCharge | 107 |
East Coast DivisionII | 117 |
West coast Division | 127 |
Copyright | |
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Common terms and phrases
aeromagnetic amphibolite analysis Andhra Pradesh anomalies bands Barakar Barakar Formation Barren Measures Formation basemetal basin belt Bengal Bhutan BIHAR biotite block boreholes chalcopyrite charnockites clay coal seams COALFIELD coarse grained Code copper deposition depth range DISTRICT Division drilling dyke east eastern EXPLORATION FOR COAL fault felsic field season foraminifera geochemical GEOLOGICAL MAP geophysical gneisses Gondwana grade grey Group heavy mineral horizon INDEX India indicate intersected in boreholes investigation isobath isotopic Kamthi Formation lignite limestone line km lineaments located MADHYA PRADESH magnetic magnetite Maharashtra metamorphism migmatites million tonnes mineralisation NW-SE occur Orissa phyllite plagioclase PLATE-I Precambrian quartz quartz veins quartzite Rajasthan Raniganj Raniganj Formation REGIONAL EXPLORATION rocks Saharjuri sand sandstone schist seabed seam zones sector sediments shallow shelf silty Singhbhum sq km strike length studies sulphide survey Talchir Formation tectonic thickness Thimphu toposheet trending upto varies volcanic