 Consequently, if the theory be true, it is indisputable that before the lowest Cambrian stratum was deposited, long periods elapsed, as long as, or probably far longer than, the whole interval from the Cambrian age to the present day; and that during...  The American Naturalist - Page 1891896Full view - About this book
 | American Association for the Advancement of Science - 1894 - 516 pages
...before the lowest Cambrian stratum was deposited, long periods elapsed, as long as, or probably fur longer than, the whole interval from the Cambrian age to the present day ; and that daring these vast periods the world swarmed with living creatures." When mentioning the... | |
 | robert scott burn - 1861 - 738 pages
...true, it is indisputable that before the lowest silurian stratum was deposited long periods elapsed, as long as, or probably far longer than, the whole interval from the silurian age to the present day; and that, during these vast, yet quite unknown periods of time, the... | |
 | Charles Darwin - 1861 - 470 pages
...true, it is indisputable that before the lowest Silurian stratum was deposited, long periods elapsed, as long as, or probably far longer than, the whole interval from the Silurian age to the present day ; and that during these vast, yet quite unknown, periods of time, the... | |
 | John Nash Griffin - 1862 - 354 pages
..." *It is indisputable that, before the lowest Silurian stratum was deposited, long periods elapsed, as long as, or probably far longer, than the whole interval from the Silurian age to the present day, and that during these vast and quite unknown periods of time, the... | |
 | Charles Darwin - 1864 - 472 pages
...true, it is indisputable that before the lowest Silurian stratum was deposited, long periods elapsed, as long AS, or probably far longer than, the whole interval from the Silurian age to the present day ; and that during these vast, yet quite unknown, periods of time, the... | |
 | Robert Mackenzie Beverley - 1867 - 424 pages
...true, it is indisputable that before the lowest Silurian stratum was deposited, long periods elapsed, as long as, or probably far longer than, the whole interval from the Silurian age to the present day, and that during these vast, yet quite unknown periods of time, the... | |
 | Robert Mackenzie Beverley - 1867 - 406 pages
...true, it is indisputable that before the lowest Silurian stratum was deposited, long periods elapsed, as long as, or probably far longer than, the whole interval from the Silurian age to the present day, and that during these vast, yet quite unknown periods of time, the... | |
 | Hugh Miller, Louis Agassiz - 1872 - 436 pages
...it is indisputable that, before the lowest Silurian stratum was deposited, long periods elapsed, — as long as, or probably far longer than, the whole interval from the Silurian age to the present day ; and that, during these vast yet quite unknown periods of time, the... | |
 | 1872 - 894 pages
...that before the loictst Cambrian stratum was deposited long period;- elapsed, as long as or probably longer than the whole interval from the Cambrian age to the present day.1'* Now it is well known that, with the exception of the small Laurentian group, all below the... | |
 | Lucius Edwin Smith, Henry Griggs Weston - 1873 - 522 pages
...true, it is indisputable that before the lowest silurian stratum was deposited, long periods elapsed, as long as, or probably far longer than the whole interval from the silurian age to the present day ; and that during these vast, yet quite unknown periods of time, the... | |
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