Can carbon dating used diamonds
We’ve traveled to the Carnegie Institution of Washington—more specifically the Institution’s Department of Terrestrial Magnetism—to document Dr.
In both cases, I am convinced that the “intrinsic radiocarbon” is nothing more than contamination and instrument background.
This can be done very accurately, although some samples may be difficult to work with.
Beyond this, the accuracy of the date depends on the reliability of the assumptions used in interpreting the measurements (see below).
John Baumgardner, a geophysicist with expertise in tectonic modeling, presents experimental data claiming to show that all biological material contains intrinsic radiocarbon, no matter how old that material may be thought to be [1, 2].
He makes additional claims that even non-biological carbonaceous material contains intrinsic radiocarbon.