What different elements are used in radiometric dating

30 Aug

Many isotopes have been studied, probing a wide range of time scales.

It has become increasingly clear that these radiometric dating techniques agree with each other and as a whole, present a coherent picture in which the Earth was created a very long time ago.His Ph D thesis was on isotope ratios in meteorites, including surface exposure dating.He was employed at Caltech's Division of Geological & Planetary Sciences at the time of writing the first edition.After all, the ever-changing Earth rarely left a complete geological record. Wiens has a Ph D in Physics, with a minor in Geology.