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 79
... veins up to about three feet in width . The veins pinch out rapidly along the length within a few feet . The country rock is probably a completely altered ultrabasic rock , associated with calc - gneisses , amphibolites and mica ...
... veins up to about three feet in width . The veins pinch out rapidly along the length within a few feet . The country rock is probably a completely altered ultrabasic rock , associated with calc - gneisses , amphibolites and mica ...
Page 99
... veins of quartz with an irregular E.-W. strike , within a mile west of Bhatgaon . These veins show here and there a few green patches which , on testing , have been found to be ferrginuous salts , partly in ferrous state . There is ...
... veins of quartz with an irregular E.-W. strike , within a mile west of Bhatgaon . These veins show here and there a few green patches which , on testing , have been found to be ferrginuous salts , partly in ferrous state . There is ...
Page 144
... veins and is also sparsely distributed in aplite , pegmatite and quartz veins . Wolframite occurs in Dhanras and is found mixed with ferruginous material . Only two veins could be examined in the old pits dug by Messrs . National Tin ...
... veins and is also sparsely distributed in aplite , pegmatite and quartz veins . Wolframite occurs in Dhanras and is found mixed with ferruginous material . Only two veins could be examined in the old pits dug by Messrs . National Tin ...
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Common terms and phrases
abutment alignment alluvium amphibolites Andhra Archaean Assistant Geologist B. C. Roy B.Sc bands Bengal Bihar biotite Bombay bore-holes charnockites Circle clay coal consist Cuddapah dam-site Deccan Trap deposits depth district district.-Mr dolerite drilling Dutt dykes east eastern examined exposed feet thick ferruginous foliation formations fossils geol geological mapping Geological Survey Ghosh gneisses Gondwana granite granite-gneiss granulites grey ground water Hamzah Hazaribagh district hill Hyderabad inches India Indian Miner industry Inst intrusive investigated Iron-ore irrigation laterite lignite limestone longitudes M. S. Krishnan M.Sc Madhya Madras Messrs metall mica mica-schists nala occur pegmatites phyllites pits Pradesh Punjab quarry quartz quartzites Rajasthan reports ridges right bank river bed rocks Sahni samples sand sandstones Sastri schists seam shales sheet slope soil square miles Srivastava strike Survey of India taluk Tertiary tion tons topo-sheet Trans tube-wells Upper valley veins water-level water-table zone