Caddo Lake - Formation

Formation

According to Caddo legend, the lake was formed by the 1812 New Madrid Earthquake. There may be some truth to the legend, as Reelfoot Lake in Tennessee was formed by that earthquake, but most geologists now feel that Caddo Lake was formed gradually rather than catastrophically. The lake was formed, either gradually or catastrophically, by the "Great Raft," a 100-mile (160-km) log jam on the Red River in Louisiana, possibly filling the basin that the intense uplift and shifting of the earthquake had created.

Read more about this topic:  Caddo Lake

Famous quotes containing the word formation:

    The formation of an oppositional world view is necessary for feminist struggle. This means that the world we have most intimately known, the world in which we feel “safe” ... must be radically changed. Perhaps it is the knowledge that everyone must change, not just those we label enemies or oppressors, that has so far served to check our revolutionary impulses.
    Bell (c. 1955)

    The moral virtues, then, are produced in us neither by nature nor against nature. Nature, indeed, prepares in us the ground for their reception, but their complete formation is the product of habit.
    Aristotle (384–322 B.C.)

    Out of my discomforts, which were small enough, grew one thing for which I have all my life been grateful—the formation of fixed habits of work.
    Elizabeth Stuart Phelps (1844–1911)