Records of the Geological Survey of India, Volume 107The Survey, 1979 - 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 122
... investigation and foundation testing investigation , the details of which are given below : ( a ) Investigation for Magnesite : Five rigs were deployed in Thal , Kanda and Dewalthal areas ( U.P. ) and a total of 1978.35 m of drilling ...
... investigation and foundation testing investigation , the details of which are given below : ( a ) Investigation for Magnesite : Five rigs were deployed in Thal , Kanda and Dewalthal areas ( U.P. ) and a total of 1978.35 m of drilling ...
Page 224
... investigation by drilling . Analytical data revealed the average grade of mineralised zone as 0.25 % of Cu over an average width of 3.67 m . The probable reserves is estimated to be 0.16 million tonnes . The investigation has been ...
... investigation by drilling . Analytical data revealed the average grade of mineralised zone as 0.25 % of Cu over an average width of 3.67 m . The probable reserves is estimated to be 0.16 million tonnes . The investigation has been ...
Page 277
... investigation for copper in the block till March 1973 , when Parthasarthy joined the investigation and carried out logging and sampling of the mineralised cores . A total of 694.75 m of drilling was done in the area bringing the grand ...
... investigation for copper in the block till March 1973 , when Parthasarthy joined the investigation and carried out logging and sampling of the mineralised cores . A total of 694.75 m of drilling was done in the area bringing the grand ...
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes Calcutta chalcopyrite charnockite Circle clay coalfield comprising copper cores covering an area Deccan Trap Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes Engineer excavation exploration exploratory exposed fault folds formation fossils foundation geological mapping Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grade granite gneiss graphite Hydel India indicated intruded investigation Laboratory laterite limestone located logged Madhya Pradesh magnetite mapped an area million tonnes Mineral mineralisation Mukherjee nala occurs Orissa pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types samples were collected sand sandstone Sarvashri scale schist seams sediments shale shear zone Shri Singh Sinha soil spillway sq km Srivastava strike length studies sulphide surveys thickness toposheet traverse trending tunnel Udaipur district upto varies