Uniformitarianism was an assumption that the same natural laws and processes
that operate in the universe now have always operated in the universe in the ...
Feb 20, 2015 ... Uniformitarianism, in geology, the doctrine suggesting that Earth's geologic
processes acted in the same manner and with essentially the same ...
Uniformitarianism is one of the most important unifying concepts in the
geosciences. This concept developed in the late 1700s, suggests that
Uniformitarianism: The doctrine of gradualism. The background and the
proponents - Hutton, Lyell and Darwin. The problems with the theory.
Discrete rock layers containing different fossils reinforced the idea that the Earth's
history could be divided into ages marked by catastrophic change. However ...
u·ni·for·mi·tar·i·an·ism n. The theory that all geologic phenomena may be
explained as the result of existing forces having operated uniformly from the
origin of ...
Uniformitarianism is an important concept in geology that addresses the
consistent behavior of geological processes over time. Learn about the...
This concept became known as uniformitarianism and can be summarized by the
phrase "the present is the key to the past." It was a direct rejection of the ...
Uniformitarian definition, supporting, conforming to, or derived from a theory or
doctrine about uniformity, especially on the subject of geology. See more.
noun uni·for·mi·tar·i·an·ism \-ē-ə-ˌni-zəm\. Definition of uniformitarianism. : a
geological doctrine that processes acting in the same manner as at present and ...