Geologic dating principles dating white ladies kenya


24-Dec-2016 05:21

Most of these principles were formally proposed by Nicolaus Steno (Niels Steensen, Danish), in 1669, although some have an even older heritage that extends as far back as the authors of the Bible.A few principles were recognized and specified later.This document is partly based on a prior posting composed in reply to Ted Holden.

The principle of superposition therefore has a clear implication for the age of a vertical succession of strata.The example used here contrasts sharply with the way conventional scientific dating methods are characterized by some critics (for example, refer to discussion in "Common Creationist Criticisms of Mainstream Dating Methods" in the Age of the Earth FAQ and Isochron Dating FAQ).A common form of criticism is to cite geologically complicated situations where the application of radiometric dating is very challenging.An early summary of them is found in Charles Lyell's .

In no way are they meant to imply there are no exceptions.As an example of how they are used, radiometric dates from geologically simple, fossiliferous Cretaceous rocks in western North America are compared to the geological time scale.