Characteristics of radiometric dating

Posted by / 17-Jul-2020 15:56

Characteristics of radiometric dating

Some of the information was updated 2/00 — many bad links have either been updated or removed and some e-mail addresses have been changed.Keep in mind that several people may have moved and are no longer at the locations indicated. Allmon received his doctorate in Earth and Planetary Sciences from Harvard University.

Mountains have been built and eroded, continents and oceans have moved great distances, and the Earth has fluctuated from being extremely cold and almost completely covered with ice to being very warm and ice-free.

Radioactive decay is the term used for the process by which an unstable atomic nucleus loses energy by releasing radiation.

We know that elements can exist as isotopes, which means that their atomic nuclei contain the same number of protons but different numbers of neutrons.

The age of the fossil must be determined so it can be compared to other fossil species from the same time period.

Understanding the ages of related fossil species helps scientists piece together the evolutionary history of a group of organisms.

characteristics of radiometric dating-17characteristics of radiometric dating-40characteristics of radiometric dating-82

After teaching for four years in the Department of Geology at the University of South Florida, Allmon became the Director of the Paleontological Research Institution.