Records of the Geological Survey of IndiaThe Survey, 1891 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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Página 43
... pyrites , weathered andesine and chloritiferous kaolin . Especially interesting is the occurrence of many colourless rutile crystals and of acicular pseudomorphs of titanic iron which permeate the mass of the graphite . During last ...
... pyrites , weathered andesine and chloritiferous kaolin . Especially interesting is the occurrence of many colourless rutile crystals and of acicular pseudomorphs of titanic iron which permeate the mass of the graphite . During last ...
Página 44
... pyrites which can never originate in the presence of a high temperature , while the acicular rutile crystals would have been reduced to metallic titanium by the great excess of carbon . ( 3 ) . If the graphite could not get into the ...
... pyrites which can never originate in the presence of a high temperature , while the acicular rutile crystals would have been reduced to metallic titanium by the great excess of carbon . ( 3 ) . If the graphite could not get into the ...
Página 90
... pyrites in connection with the oil springs . " Previous examinations of Baluchistan oil . Amongst the analyses made in the laboratory of the Geological Survey , I find two accounts of Baluchistan oil which have not as yet been published ...
... pyrites in connection with the oil springs . " Previous examinations of Baluchistan oil . Amongst the analyses made in the laboratory of the Geological Survey , I find two accounts of Baluchistan oil which have not as yet been published ...
Página 94
... pyrites , sulphur and " sulphurous acid waters . " 12 I have also found sulphites in the water accompanying the oil collected by Mr. Oldham . The heat evolved during the crumpling and contortion of the rocks accounts for that factor in ...
... pyrites , sulphur and " sulphurous acid waters . " 12 I have also found sulphites in the water accompanying the oil collected by Mr. Oldham . The heat evolved during the crumpling and contortion of the rocks accounts for that factor in ...
Página 108
... pyrites . If it is not disintegrated by the water , it is hard , and has a bright , dark brown , nearly black colour ( in several samples the colour is black ) , the fracture is glistening , and it breaks in big lumps . If , however ...
... pyrites . If it is not disintegrated by the water , it is hard , and has a bright , dark brown , nearly black colour ( in several samples the colour is black ) , the fracture is glistening , and it breaks in big lumps . If , however ...
Outras edições - Ver tudo
Records of the Geological Survey of India, Volume 56 Geological Survey of India Visualização integral - 1926 |
Records of the Geological Survey of India, Volume 120,Partes 2-8 Geological Survey of India Visualização de excertos - 1985 |
Palavras e frases frequentes
ACADEMY acid anhydrite anorthite assay Band beds borings Boulder-bed Burma calcite Calcutta carbonaceous carbonaceous shales cent Ceylon clay cleavage coal coal-fields colour containing copper crystals deposits distillation district Ditto dolomite east examination feet felspar Fixed carbon Flsc fossils fragments garnet Geol Geological Survey glaciers gneiss GOVERNMENT OF INDIA graphite gypsum heft hills hornblende lake Lashio lime limestone London Mainglôn Marl memoir mica microscopic miles millimetre mineral mines moraine Museum Namma Nampai Namsèka Nummulitic occurs Oldham oligoclase outcrops parallel pebbles petroleum plates pleochroic Punjab Purple Sandstone pyrites pyroxene quantity quartz quartzite Red Marl river rocks Royal 8vo rubies Salem Salt Range samples sand Sandstone scapolite schists seam sections Série Shale shaly Shan side Sikkim sillimanite Siwalik SOCIETY specific gravity specimens strata sulphate surface Survey of India tertiary thickness Titles of Books valley Warth Wynne yellow
Passagens conhecidas
Página 263 - Descriptive Catalogue of the Nests and Eggs of Birds found Breeding in Australia and Tasmania
Página 97 - Geological notes made on a visit to the Coal recently discovered in the country of the Suni Pathans, southeast corner of Afghanistan, 145.
Página 263 - Kentucky fossil corals. A monograph of the fossil corals of the Silurian and Devonian rocks of Kentucky.
Página 1 - Annual Report of the Geological Survey of India, and of the Geological Museum, Calcutta, for the year 1887.
Página 154 - Tiri-Garhwal. On the geology of the Garo Hills. On some Indian image-stones. On soundings recently taken off Barren Island and Narcondam. On a character of the Talchir boulder-beds. Analysis of Phosphatic Nodules from the Saltrange, Punjab. Part a.— The fossil vertebrata of India. On the Echinoidea of the cretaceous series of the Lower Narbada Valley, with remarks upon their geological age.
Página 101 - Gokteik.Kunl6n valley marks a line of great disturbance of the strata ; two large faults, or probably two systems of compound faults, running from the south-west to the north-east, are distinctly discernible.