Elementary GeologyDayton & Saxton, 1841 - 346 עמודים |
מהדורות אחרות - הצג הכל
מונחים וביטויים נפוצים
agency alluvial alluvium American animals and plants appears augite basalt Beche's beds beneath bowlders Bridgewater Treatise Buckland called carbonate Carboniferous chalk clay slate composed contain Cretaceous crust deposits Descr diluvial diluvium drift earth elevation England existing extensive extinct feet felspar fissures fossil fossiliferous rocks Geol geologists Geology of Massachusetts glaciers globe gneiss granite Graywacke greenstone heat Hence hornblende hypothesis iron Island Journal of Science lake lava lime limestone Lyell's marl mass Massachusetts matter melted mica mica slate miles mineral moraines mountains nearly numerous occur ocean oolite organic remains period phenomena Phillips's porphyry present primary rocks probably produced Prof Proof quartz red sandstone region river sand secondary shells siliceous Silurian sometimes species stratified suppose surface syenite System temperature tertiary strata theory thickness tion trachyte trap rocks Treatise on Geology unstratified rocks valleys vast veins volcanic
קטעים בולטים
עמוד 140 - Lay floating many a rood ; in bulk as huge As whom the fables name of monstrous size, Titanian, or Earth-born, that warred on Jove ; Briareos or Typhon, whom the den By ancient Tarsus held ; or that sea-beast Leviathan, which God of all his works Created hugest that swim the ocean stream...
עמוד 139 - Thus Satan, talking to his nearest mate, With head up-lift above the wave, and eyes That sparkling blazed ; his other parts besides Prone on the flood, extended long and large, Lay floating many a rood ; in bulk as huge As whom the fables name of monstrous size, Titanian, or Earth-born, that warred on Jove ; Briareos or Typhon, whom the den By ancient Tarsus held ; or that sea-beast Leviathan, which God of all his works Created hugest that swim the ocean stream...
עמוד 141 - The fiend, O'er bog, or steep, through strait, rough, dense, or rare, With head, hands, wings, or feet, pursues his way, And swims, or sinks, or wades, or creeps, or flies.
עמוד 243 - the violent paroxysm of the earthquake ceasing, I stood up, and, turning my eyes to look for Euphemia, saw only a frightful black cloud. We waited till it had passed away, when nothing but a dismal and putrid lake was to be seen where the city once stood.
עמוד 165 - Am. Jour. Sci. Vol. 35. p 372 ) I am not prepared, however, to go so far on this subject, as a recent able and elegant writer, who says, that " probably there is not an atom of the solid materials of the globe, which has not passed through the complex and wonderful laboratory of life.
עמוד 292 - That death therefore which God threatened to Adam, and which passed upon his posterity, is not the going out of this world, but the manner of going.
עמוד 84 - But in these instances the animals undoubtedly crept into such places while young, and after being grown, could not get out. Being very tenacious of life, and probably obtaining some nourishment occasionally by seizing upon insects that might crawl into their nidus, they might sometimes continue alive even many years.
עמוד 194 - I have seen in my travels, amongst the thousands of boulders which are strewed over the great valley of the Missouri and Mississippi, from the Yellow Stone almost to the Gulf of Mexico, raises in my mind an unanswerable question, as regards the location of their native bed, and the means by which they have reached their isolated position ; like five brothers, leaning against and supporting each other, without the existence of another boulder within many miles of them.
עמוד 304 - Society, to offer our opinion as to the expediency of combining a geological examination of the English counties with the geographical survey now in progress. In compliance with this requisition we drew up a joint report, in which we endeavoured to state fully our opinion as to the great advantages which must accrue from such an undertaking, not only as calculated to promote geological science, which...
עמוד i - I introduced your Geology into our Academy. It is so vastly better than any thing in the English language with which I am acquainted, that I boast over it. It is admirable for the College course.