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 134
... samples of the quartz and the wall rock were drawn . The preliminary set of samples analysed show only trace content of gold . Salem district . - S . Venkatesan carried out an investigation of gold and pyrite occurrence around ...
... samples of the quartz and the wall rock were drawn . The preliminary set of samples analysed show only trace content of gold . Salem district . - S . Venkatesan carried out an investigation of gold and pyrite occurrence around ...
Page 350
... samples including 1.457 of industrial minerals such as limestone , borax , dolomite , clay , gypsum and sand ; 2.581 ... samples were analysed by rapid geochemical methods , 891 samples of rocks soils , etc. , by spectographic method ...
... samples including 1.457 of industrial minerals such as limestone , borax , dolomite , clay , gypsum and sand ; 2.581 ... samples were analysed by rapid geochemical methods , 891 samples of rocks soils , etc. , by spectographic method ...
Page 351
... samples , 1,223 ore samples 5,103 geochemical samples , 3,619 water samples and 11,229 phos- phatic rock samples . As a result of research work , a special field kit has been designed for the rapid and on - the - spot estima- tion of ...
... samples , 1,223 ore samples 5,103 geochemical samples , 3,619 water samples and 11,229 phos- phatic rock samples . As a result of research work , a special field kit has been designed for the rapid and on - the - spot estima- tion of ...
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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