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| | Geological Climates and the Origin of Species, by Alfred Russel Wallace |
 | | Lyell, had the audacity to strike at the very root of this theory, and to demonstrate by masterly reasoning and by a vast array of facts, that almost every portion of it was radically unsound. |
 | | Lyell investigated them with the most painstaking minuteness, applied the tests of survey and measurement, and showed that, taking into consideration the element of long periods of time, they were, in almost every case, fully adequate to explain those phenomena. |
 | | Sir Charles Lyell has given a full account of the enormous quantity of sediment brought down by the Ganges and the Mississippi, and has calculated at what rate the deltas of these rivers have been formed, and how vast an extent of new strata they may be building up at the bottom of the ocean. |
| www.wku.edu /~smithch/wallace/S146.htm (10137 words) |
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