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 2
... thickness are in its favour ; and , above all , it was certainly better than the coal then being used on the railway from the Warora colliery . Several other borings have been put down by the railway authorities , but it is doubtful as ...
... thickness are in its favour ; and , above all , it was certainly better than the coal then being used on the railway from the Warora colliery . Several other borings have been put down by the railway authorities , but it is doubtful as ...
Página 3
... thickness of poorer fuel or useless carbonaceous shale . It still remains to find a fairly uniform thickness of coal in the seam an- swering to that struck in the small pit at the Ib bridge . Messrs . La Touche and P. N. Bose ...
... thickness of poorer fuel or useless carbonaceous shale . It still remains to find a fairly uniform thickness of coal in the seam an- swering to that struck in the small pit at the Ib bridge . Messrs . La Touche and P. N. Bose ...
Página 4
... thickness , as indicated by his pits , all belonging to classes A and B , he counts about 25 ; although his calcula- tion for 5 million tons of coal is based only on 11 seams . During the original enquiry after this Darjiling coal ...
... thickness , as indicated by his pits , all belonging to classes A and B , he counts about 25 ; although his calcula- tion for 5 million tons of coal is based only on 11 seams . During the original enquiry after this Darjiling coal ...
Página 8
... thicknesses measured at the surface are not the true thicknesses , but due to slippage and disturbance . It is evident ... thickness . PUNJAB . Until the end of the working season , in May last , the elucidation of certain obscure points ...
... thicknesses measured at the surface are not the true thicknesses , but due to slippage and disturbance . It is evident ... thickness . PUNJAB . Until the end of the working season , in May last , the elucidation of certain obscure points ...
Página 9
... thickness , or continuity of such seams as were known to occur . Mr. Middlemiss ' survey seems , however , to indicate rather more favourable con- ditions , though they are still poor ; and he saw sufficient to enable him to issue a ...
... thickness , or continuity of such seams as were known to occur . Mr. Middlemiss ' survey seems , however , to indicate rather more favourable con- ditions , though they are still poor ; and he saw sufficient to enable him to issue a ...
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.