 Volcanoes, insisted on the important part which water plays in an eruption, when intimately mixed up with the component materials of lava, aiding, as he supposed, in giving mobility to the more solid materials of the fluid mass. But when advocating this...  The American Journal of Science and Arts - Page 241865Full view - About this book
 | 1864 - 348 pages
...more solid materials of the fluid mass. But when advocating this igneo-aqueous theory, he never dreamt of impugning the Huttonian doctrine as to the intensity of heat which the production of the unstratitied rocks, those of the plutonic class especially, implies. The exact nature of the chemical... | |
 | 1864 - 430 pages
...more solid materials of the fluid mass. But when advocating this igneo-aqueous theory, he never dreamt of impugning the Huttonian doctrine as to the intensity...production of the unstratified rocks, those of the plutonio class especially, implies. " The exact nature of the chemical changes which hydrothermal action... | |
 | James Samuelson, William Crookes - 1864 - 876 pages
...increasing heat as we descend into the earth is at present impossible, or, as Sir Charles observes, " the exact nature of the chemical changes which hydrothermal...are inaccessible to man ; but the manner in which volcanoes have shifted their position throughout a vast series of geological epochs — becoming extinct... | |
 | 1864 - 848 pages
...increasing heat as we descend into the earth is at present impossible, or, as Sir Charles observes, " the exact nature of the chemical changes which hydrothermal...are inaccessible to man ; but the manner in which volcanoes have shifted their position throughout a vast series of geological epochs — becoming extinct... | |
 | Henry Woodward - 1864 - 370 pages
...of the effects of hydrothermal agencies ; and he warned geologists not to be too ready to impugn ' the Huttonian doctrine as to the intensity of heat...those of the plutonic class especially, implies.' In a few words, the shifting of volcanic areas, thought by some to be a proof of the general distribution... | |
 | 1864 - 126 pages
...more solid materials of the fluid mass. But when advocating this igneoaqueous theory, he never dreamt of impugning the Huttonian doctrine as to the intensity of heat which the production of the nnstratified rocks, those of the plutonic class especially, implies. The exact nature of the chemical... | |
 | Evan Hopkins - 1865 - 358 pages
...fusion, but that they have been derived from liquid solutions, or in the wet way" .... Adding that " the exact nature of the chemical changes which hydrothermal...regions where they take place are inaccessible to man." Although Sir Charles Lyell omitted to notice the writer who first put forward these views, and who... | |
 | British Association for the Advancement of Science - 1865 - 816 pages
...more solid materials of the fluid mass. But when advocating this igneoaqneous theory, he never dreamt of impugning the Huttonian doctrine as to the intensity...production of the unstratified rocks, those of the plutonio class especially, implies. The exact nature of the chemical changes which hydrothermal action... | |
 | 1865 - 372 pages
...when advocating this igneo-aqueous theory, he never dreamt of impugning the Uuttoniau doctrine аз to the intensity of heat which the production of the unstratified rocks, those of the plutonic class especiallv implies. The exact nature of the chemical changes which hydrothermal action may effect in... | |
 | 1865 - 388 pages
...fluid mass. But when advocating this ignco-aqui-uus theory, he never dreamt of impugning the Huttoniau doctrine as to the intensity of heat which the production of the unstratincd rocks, those of the plutonio class especially implies. The exact nature of the chemical... | |
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