The Abyss of Time, Changing Conceptions of the Earth's Antiquity After the Sixteenth CenturyFreeman, Cooper, 1980 - 251ÆäÀÌÁö |
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... continents are inactive or nearly so . At this juncture , sea level had stabilized at about its present posi- tion . The continents had emerged from the universal ocean , plas- tered with marine sediments molded into mountains and ...
... continents are inactive or nearly so . At this juncture , sea level had stabilized at about its present posi- tion . The continents had emerged from the universal ocean , plas- tered with marine sediments molded into mountains and ...
92 ÆäÀÌÁö
... continents by erosion , the day may come when the earth will no longer be capable of sustaining man and other terrestrial life . Unless we can discover some built - in mechanism by which this machine is naturally repaired and rescued ...
... continents by erosion , the day may come when the earth will no longer be capable of sustaining man and other terrestrial life . Unless we can discover some built - in mechanism by which this machine is naturally repaired and rescued ...
95 ÆäÀÌÁö
... continents , he reminds us , are formed from the waste of older continents . The present lands themselves are eroding away , and the sediments shed from them are being stored on the ocean floor as the foundations of continents that will ...
... continents , he reminds us , are formed from the waste of older continents . The present lands themselves are eroding away , and the sediments shed from them are being stored on the ocean floor as the foundations of continents that will ...
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Adam Sedgwick Agassiz animals appeared Arthur Holmes began beginning bodies bottom Buffon Burnet calculations Cambrian Carboniferous Carozzi catastrophists causes Cenozoic century changes CHAPTER continents cooling Cuvier Darwin deposits earth earth's crust energy erosion essay estimates evidence evolution father figures fishes Floetz Flood formation fossils geologic time scale Geological Society geologists glaciation glaciers heat Holmes Hooke Hooke's Hutton idea Jura Mountains Kelvin kinds land later layers lectures living Lyell Maillet marine mathematics million minerals molten Murchison natural history neptunist ocean Ordovician organisms origin Paleozoic particles period petrifactions physical plants Playfair present primitive mountains principle published radioactive radiometric radiometric dating rocks Sacred Theory Scrope sea level Sedgwick sediment sedimentary shells Siccar Point Silurian Smith solid species Steno strata stratigraphic stratum studies substances succession superposition surface Telliamed temperature thickness Thomson tion tonguestones Triassic uniformitarians University volcanic Werner William