Records of the Geological Survey of India, Volume 100, Part 1Geological Survey of India, 1972 - 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 83
... completed . Geological mapping of 0.8 sq . km . and contouring was also completed , and 110 samples were collected . Gross reserves of bauxite and aluminous laterite by visual examination in this area have been , estimated at 0.777 ...
... completed . Geological mapping of 0.8 sq . km . and contouring was also completed , and 110 samples were collected . Gross reserves of bauxite and aluminous laterite by visual examination in this area have been , estimated at 0.777 ...
Page 105
... completed in five boreholes . So far eight seams have been proved in the Barakar while only one metre thick seam was encountered in the Raniganj . Two of the seams are 6.67 m . and 10.54 m . thick , while the rest range from 0.90 m . to ...
... completed in five boreholes . So far eight seams have been proved in the Barakar while only one metre thick seam was encountered in the Raniganj . Two of the seams are 6.67 m . and 10.54 m . thick , while the rest range from 0.90 m . to ...
Page 109
... completed in the area lying to the south of the leasehold of the Rewa coalfields Ltd. , under the charge of K. Ramanna , thus bringing the total meterage drilled since the commencement of operations to 3,402.37 m . The bore- holes ...
... completed in the area lying to the south of the leasehold of the Rewa coalfields Ltd. , under the charge of K. Ramanna , thus bringing the total meterage drilled since the commencement of operations to 3,402.37 m . The bore- holes ...
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh Archaean Asstt bands Banerjee basalt bauxite Bihar boreholes Calcutta carried cent charnockites Chatterjee Circle Office clay coal coalfield copper Deccan Traps Delhi deposits depth dips district district.-The Ditto Ditto dolerite dolomite drill holes dykes earth dam examined exposed folded foliation formations fossils galena geochemical geological mapping Geologists Geologists Junior Geophysics Ghosh gneiss Gondwana grade granite gneiss graphite ground level groundwater Gupta indicated iron-ore laboratory laterite limestone located longitudes Madhya Pradesh Madras Maharashtra mapped Scale metres million tonnes mineralisation minerals Murthy nala occurs Orissa pegmatite phyllites pits power house Project proposed quartz quartz veins quartzite Rajasthan recommended Regional river bed rock types samples sandstones Sarvashri schist seams shales Sharma shear sheet Shri Singh Sinha spillway Srivastava strike studies Superintending Geologist-in-Charge Survey of India taluk thickness tion topo-sheet trending tubewells tunnel upto varies water supply West Bengal zone