Travels in North America, in the Years 1841-2: With Geological Observations on the United States, Canada, and Nova Scotia, Volume 1Wiley and Putnam, 1845 |
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Pagina 2
... seen aground here by some of our passengers on the 31st of July last . The captain tells us that the worst months for crossing the Atlantic to and from Halifax are February and March , and the most agree- able ones , July , August , and ...
... seen aground here by some of our passengers on the 31st of July last . The captain tells us that the worst months for crossing the Atlantic to and from Halifax are February and March , and the most agree- able ones , July , August , and ...
Pagina 3
... seen . I landed here for six hours , with my wife , du- ring which we had time to drive about the town , and see the museum , where I was shown a large fossil tree filled with sandstone , recently sent from strata contain- ing coal in ...
... seen . I landed here for six hours , with my wife , du- ring which we had time to drive about the town , and see the museum , where I was shown a large fossil tree filled with sandstone , recently sent from strata contain- ing coal in ...
Pagina 7
... seen fresh proofs of the complete correspondence of these remote districts . Professor Hitchcock has shown that in New England the parallel grooves or furrows have a general direction nearly north and south , but usually ten or fifteen ...
... seen fresh proofs of the complete correspondence of these remote districts . Professor Hitchcock has shown that in New England the parallel grooves or furrows have a general direction nearly north and south , but usually ten or fifteen ...
Pagina 8
... number of small lakes and ponds , such as are seen in the country be- tween Lund and Stockholm , in Sweden , affords a pleasing variety to the scenery , and they are as useful as they are ornamental . The water is beautifully clear.
... number of small lakes and ponds , such as are seen in the country be- tween Lund and Stockholm , in Sweden , affords a pleasing variety to the scenery , and they are as useful as they are ornamental . The water is beautifully clear.
Pagina 9
... . I visited Rocky Hill , near Hartford in Connecticut , where the contact is seen of a large mass of columnar trap with red sandstone . In a large quarry , the dis- 10 NEW HAVEN . CHAP . I. tinct joints which CHAP . I. 9 SPRINGFIELD .
... . I visited Rocky Hill , near Hartford in Connecticut , where the contact is seen of a large mass of columnar trap with red sandstone . In a large quarry , the dis- 10 NEW HAVEN . CHAP . I. tinct joints which CHAP . I. 9 SPRINGFIELD .
Overige edities - Alles bekijken
Travels in North America, in the Years 1841-2: With Geological Observations ... Sir Charles Lyell Volledige weergave - 1856 |
Veelvoorkomende woorden en zinsdelen
academical Alleghany Alleghany mountains alluded American ancient anthracite Appalachian chain Atlantic banks beds Boston called carbonic acid carboniferous Carolina cause cetacea CHAP church clay cliff coal field coal-measures coloured corals cretaceous denudation deposits drift England English Eocene Europe examinations Falls feet thick forest formation fossil fossil shells geological geologist Georgia gneiss height hypogene Island James river labour Lake Lake Ontario land lectures less limestone Lowell marls mastodon megatherium ment miles Miocene mountains mylodon nearly negroes Niagara observed origin Oxford Pennsylvania Philadelphia Pine Barrens planters population present Professor quadrupeds railway red sandstone region remarkable resembling ridges rocks sand sandstone Savannah schist shale side Silurian slaves soil South South Carolina species strata Suffolk surface swamp tion trees tutors usually vegetable matter Virginia visited wood York
Populaire passages
Pagina 246 - England was the perception that only those works that have a practical tendency awake attention and command respect, while the purely scientific, which possess far greater merit, are almost unknown. And yet the latter are the proper and true source from which the others flow. Practice alone can never lead to the discovery of a truth or a principle. In Germany it is quite the contrary. Here, in the eyes of scientific men, no value, or at least but a trifling one, is placed on the practical results....
Pagina 118 - The water is transparent, though tinged of a pale brown color, like that of our peat-mosses, and contains abundance of fish. This sheet of water is usually even with its banks, on which a thick and tall forest grows. There is no beach, for the bank sinks perpendicularly, so that if the waters are lowered several feet, it makes no alteration in the breadth of the. lake. Much timber has been cut down and carried out from the swamp by means of canals, which are perfectly straight for long distances,...
Pagina 114 - It is one enormous quagmire, soft and muddy, except where the surface is rendered partially firm by a covering of vegetables and their matted roots ; yet, strange to say, instead of being lower than the level of the surrounding country, it is actually higher than nearly all the firm and dry land which encompasses it, and, to make the anomaly complete, in'spite of its semi-fluid character, it is higher in the interior than towards its margin.
Pagina 42 - By pursuing still further the same investigations, we learn that there are luminous clouds, scarcely distinguishable by the naked eye, but resolvable by the telescope into clusters of stars which are so much more remote, that the interval between our sun and Sirius may be but a fraction of this larger distance. To regions of space of this higher order, in point of magnitude, we may probably compare such an interval of time as that which divides the human epoch from the origin of the coralline limestone...
Pagina 114 - THERE are many swamps, or morasses, in this low, flat region, and one of the largest of these occurs between the towns of Norfolk and Weldon. We traversed several miles of its northern extremity on the railway, which is supported on piles. It bears the appropriate and very expressive name of the "Great Dismal," and is no less than forty miles in length from north to south, and twenty-five miles in its greatest width from east to west, the northern half being situated in Virginia, the southern in...
Pagina 131 - ... marshes. Thus at Beauly, I found upright stumps of trees of the pine, cedar and ilex, covered with live oysters and barnacles, and exposed at low tides; the deposit in which they were buried having been recently washed away from around them by the waves.
Pagina 15 - York after this time, that he " became convinced that we must turn to the New World if we wish to see in perfection the oldest monuments of the earth's history so far at least as relates to its earliest inhabitants. Certainly in no other country are these ancient strata developed on a grander scale or more plentifully charged with fossils; and as they are nearly horizontal, the order of their relative position is always clear and unequivocal.
Pagina 59 - In spite of the constant influx of uneducated and pennyless adventurers from Europe, I believe it would be impossible to find five millions in any other region of the globe, whose average moral, social, and intellectual condition stands so high.
Pagina 119 - Dismal, already covering so many square miles of a low, level region, bordering the sea, and capable' of spreading itself indefinitely over the adjacent country, helps us greatly to conceive the manner in which the coal of the ancient carboniferous rocks may have been formed. The heat, perhaps, may not have been excessive when the coal-measures originated, but the entire absence of frost, with a warm and damp atmosphere, may have enabled tropical forms to flourish in latitudes far distant from the...
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