Records of the Geological Survey of India, Volume 124, Part 2The Survey, 1989 - 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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Results 1-3 of 68
Page 143
... drilling results from six prospects out of twenty identified have indicated 0.68 million tonnes of 1.09 % Cu . Drilling at Karmari , east of Khetri , Jhunjhunu district has established an ore zone of 1.5 km strike length with possible ...
... drilling results from six prospects out of twenty identified have indicated 0.68 million tonnes of 1.09 % Cu . Drilling at Karmari , east of Khetri , Jhunjhunu district has established an ore zone of 1.5 km strike length with possible ...
Page 198
... drilling operations in continuation to field season 88-89 resulted in completion of 8 vertical boreholes and 1 ... drilling . Exploration by drilling in Kamanayakana Koppulu Block ( K.K. Block ) in the southern part of the area has ...
... drilling operations in continuation to field season 88-89 resulted in completion of 8 vertical boreholes and 1 ... drilling . Exploration by drilling in Kamanayakana Koppulu Block ( K.K. Block ) in the southern part of the area has ...
Page 251
... Drilling in the adjacent block i.e. Lalganj Sector commenced in the month of March , 1990 with the deployment of one drill unit and is continu- ing . The area is covered by Barren Measures For- mation . There are scanty exposures of ...
... Drilling in the adjacent block i.e. Lalganj Sector commenced in the month of March , 1990 with the deployment of one drill unit and is continu- ing . The area is covered by Barren Measures For- mation . There are scanty exposures of ...
Contents
CENTRAL HEADQUARTERS | 6 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 143 |
Overview of the Deputy Director General | 211 |
Copyright | |
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aeromagnetic amphibolite AMSE Wing analysis Andhra Pradesh anomalies assemblage bands Barakar Barakar Formation basement basin Bhutan BIHAR block boreholes carbonaceous 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 Ghosh gneisses Gondwana grade granite gravity grey Group heavy mineral ilmenite INDEX India indicate intersected investigation Kamthi Formation limestone lineament located MADHYA PRADESH magnetic magnetite medium metamorphism 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 stratigraphic strike length sulphide surface surveys Talchir Formation tectonic thickness tion Toposheet trending tuff upto VALLEY COALFIELD varies volcanics zone