The Quarterly Journal of Science, Volume 4John Churchill and Sons, 1867 |
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Page 9
( Middle Eocene ) strata of the Paris Basin and other districts . Sir Charles Lyell , however , refers to his Lower Miocene all the beds as far down as the Hempstead series , including that deposit . The remaining strata in question he ...
( Middle Eocene ) strata of the Paris Basin and other districts . Sir Charles Lyell , however , refers to his Lower Miocene all the beds as far down as the Hempstead series , including that deposit . The remaining strata in question he ...
Page 20
... district , I saw enough to convince me , that no volcanic disturbance which had occurred within this area at so late a period as that alluded to could have escaped our notice , and that every indication of igneous action which presents ...
... district , I saw enough to convince me , that no volcanic disturbance which had occurred within this area at so late a period as that alluded to could have escaped our notice , and that every indication of igneous action which presents ...
Page 21
... district , by supposing that they constituted a part of one great continuous sheet of volcanic materials , which once overspread the surface , and of which the intervening portions have been since removed by denudation . Of course such ...
... district , by supposing that they constituted a part of one great continuous sheet of volcanic materials , which once overspread the surface , and of which the intervening portions have been since removed by denudation . Of course such ...
Page 22
... district lay submerged under the ocean . We are therefore only obliged to transfer to Vulcan the task which the renowned geologist of Freyburg attributed to Neptune , and to conceive that a flood of melted matter discharged from his ...
... district lay submerged under the ocean . We are therefore only obliged to transfer to Vulcan the task which the renowned geologist of Freyburg attributed to Neptune , and to conceive that a flood of melted matter discharged from his ...
Page 22
... Districts Coffee Districts Cotton Districts Hemp and other Fibres Saltpetre Indige Principal Wheat producing Districts ) ( or ot . ++ M & N Hanhart lith 1 road of any length on which it would have OUTLINE MAP OF INDIA WITH RAILWAYS, ...
... Districts Coffee Districts Cotton Districts Hemp and other Fibres Saltpetre Indige Principal Wheat producing Districts ) ( or ot . ++ M & N Hanhart lith 1 road of any length on which it would have OUTLINE MAP OF INDIA WITH RAILWAYS, ...
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action ammonia amongst amount animals Annelids appears atmosphere attention body British Cader Idris carbonic acid Carboniferous causes chemical cholera coal colliery colour considerable containing copper deposits described districts effect electric Eocene evidence Exhibition existence experiments fact favour feet fossil Geological geologists give glaciers heat hydrogen important inches India interesting iron Journal labour lakes light Liverpool Loch Katrine London Manchester matter means metal meteors miles mineral mines Miocene nature nitrogen North notice observations obtained occur organic original oxidation oxygen paper passed period plants Pliocene portion Pratas Island present probably produced Professor published quantity Railway recently referred remarkable render river rocks Royal Royal Geographical Society sanitary sewage Silurian Sir Charles Lyell Sir John Lubbock Society solution species strata supply surface temperature thallium theory tion town valley whilst
Popular passages
Page 157 - The most insignificant insects and reptiles are of much more consequence, and have much more influence in the economy of Nature, than the incurious are aware of; and are mighty in their effect, from their minuteness, which renders them less an object of attention: and from their numbers and fecundity. Earthworms, though in appearance a small and despicable link in the chain of Nature, yet, if lost, would make a lamentable chasm.
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Page 121 - I tell you, captain, if you look in the maps of the 'orld, I warrant you shall find, in the comparisons between Macedon and Monmouth, that the situations, look you, is both alike. There is a river in Macedon ; and there is also moreover a river at Monmouth...
Page 494 - The Exhibition of 1851 is to give us a true test and a living picture of the point of development at which the whole of mankind has arrived in this great task, and a new starting point from which all nations will be able to direct their further exertions.
Page 283 - ... -0067 in diameter, by its making a powerful electro-magnet, by its decomposing water, and by other tests. The explanation of these effects is as follows : — The electro-magnet always retains a slight residual magnetism, and is therefore in the condition of a weak permanent magnet ; the motion of the armature occasions feeble currents in alternate directions in the coils thereof, which, after being reduced to the same direction, pass into the coil of the electro-magnet in such...
Page 142 - A General Dictionary of Geography, Descriptive, Physical, Statistical, and Historical ; forming a complete Gazetteer of the World. By A. KEITH JOHNSTON, FRSE 8vo. 31s. 6d. M'Culloch's Dictionary, Geographical, Statistical, and Historical, of the various Countries, Places, and principal Natural Objects in the World.
Page 158 - ... worms seem to be the great promoters of vegetation, which would proceed but lamely without them, by boring, perforating, and loosening the soil, and rendering it pervious to rains and the fibres of plants, by drawing straws and stalks of leaves and twigs into it ; and, most of all, by throwing up such infinite numbers of lumps of earth called worm-casts, which, being their excrement, is a fine manure for grain and grass.
Page 15 - ... type in a great many groups of animals of long-continued geological existence. In these groups there is abundant evidence of variation — none of what is ordinarily understood as progression; and, if the known geological record is to be regarded as even any considerable fragment of the whole, it is inconceivable that any theory of a necessarily progressive development can stand, for the numerous orders and families cited afford no trace of such a process.
Page 481 - A crest of topaz is no better in the struggle for existence than a crest of sapphire. A frill ending in spangles of the emerald is no better in the battle of life than a frill ending in the spangles of the ruby.