We do not have that ability. We can only ever establish a lower bound on age, and sometimes relative sequence. It is quite easy to confound measurements such th

We do not have that ability. We can only ever establish a lower bound on age, and sometimes relative sequence. It is quite easy to confound measurements such that they indicate a younger than actual age, but not older. Menkaure's pyramid and the Valley Temple come out 500 years older than official numbers, by a nominal reading.