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Geological Contemporaniety and Persistent Types of Life

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Published: 1862
Language: English
Wordcount: 7,442 / 29 pg
Flesch-Kincaid Reading Ease: 24.3
LoC Category: Q
Downloads: 738 3805
Genre: Science

r of succession established in one locality holds good, approximately, in all.

The first of these laws is universal and irreversible; the second is an induction from a vast number of observations, though it may possibly, and even probably, have to admit of exceptions. As a consequence of the second law, it follows that a peculiar relation frequently subsists between series of strata, containing organic remains, in different localities. The series resemble one another, not only in virtue of a general resemblance of the organic remains in the two, but also in virtue of a resemblance in the order and character of the serial succession in each. There is a resemblance of arrangement; so that the separate terms of each series, as well as the whole series, exhibit a correspondence.

Succession implies time; the lower members of a series of sedimentary rocks are certainly older than the upper; and when the notion of age was once introduced as the equivalent of succession, it was no wonder that correspondence



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Maria La Serra
Maria La Serra believes in love and serendipity. She also believes in creating novels that are a bit different from the regular, run-of-the-mill books that readers have become accustomed to. As our author of the day, La Serra chats with us about her debut work, The Proverbial Mr. Universe, fashion design and serendipity.
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