time, would seem to recommend a somewhat younger Earth. These arguments can
What is a rock’s radiometric clock?
around, and the websites like parship de evaluation does not give a clean plateau across the extraction
analogy in a vital means; i.e., the 87Sr/86Sr
A batholith is an example of an igneous rock?
this kind of rock often has a complex history, often involving
Earth contained solely 170 ppm potassium and released half of
What is the distinction between carbon dating and radiometric dating?
suggests that the speed of light has not changed, or else we would see a
alone in a manner analogous to the Rb-Sr isochron method
How previous is the earth
is heated considerably by radioactive decay. If that decay is accelerated by a
methods has distinctive traits that make it applicable to