Records of the Geological Survey of India, Volume 88The Survey, 1954 - 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 41
... grey shales and mottled clay , all belonging to the Tipam series . Older rocks such as grey sandstones and blue and grey shales with occasional thin limestone beds are found to occupy the higher elevations . On top of the tough ...
... grey shales and mottled clay , all belonging to the Tipam series . Older rocks such as grey sandstones and blue and grey shales with occasional thin limestone beds are found to occupy the higher elevations . On top of the tough ...
Page 57
... grey , fine - grained , ( 2 ) Dark grey , coarse- grained , ( 3 ) Light grey , fine - grained , and ( 4 ) Light grey , coarse- grained . On microscopic examination , basic andesine and pigeo- nite appear to be common in these rocks ...
... grey , fine - grained , ( 2 ) Dark grey , coarse- grained , ( 3 ) Light grey , fine - grained , and ( 4 ) Light grey , coarse- grained . On microscopic examination , basic andesine and pigeo- nite appear to be common in these rocks ...
Page 124
... grey to light grey limestone , underneath the overburden , which is being worked at present . A light grey or cream coloured , spongy , low - quality lime- stone , 8-10 feet thick , underlies the good quality limestone bed . In a one ...
... grey to light grey limestone , underneath the overburden , which is being worked at present . A light grey or cream coloured , spongy , low - quality lime- stone , 8-10 feet thick , underlies the good quality limestone bed . In a one ...
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Common terms and phrases
abutment alignment alluvium amphibolites Andhra Archaean Assam Assistant Geologist B. C. Roy B.Sc bands Bihar Bombay bore-holes cent charnockites Circle clay coal Cuddapah dam-site Deccan trap deposits depth district district.-Mr dolerite drilling Dutt dykes east examined exposed feet thick ferruginous foliation formations fossils geol geological mapping Geological Survey Ghosh gneisses Gondwana granite grey ground water Hamzah hill Hyderabad Ibid inches India Indian Miner industry Inst intrusive investigated laterite lignite limestone M. S. Krishnan M.Sc Madhya Pradesh Madras manganese-ore Mathur Messrs metall mica mica-schists mineral production mining Mysore nala occur Orissa pegmatites phyllites pits production of India Punjab quarry quartz quartzites Rajasthan reports reserves ridge right bank river bed rocks Sahni samples sand sandstones Sastri schists seam shales sheet Singhbhum slope soil square miles strike Survey of India taluk tion tons topo-sheet Trans tube-wells Upper valley veins Vindhya West Bengal zone