With all due respect and also not to try to sound like a pumper, but until KATX releases an official PR or publishes the results in a table on their website (per the last PR) this cannot be verified.
Obviously, if you or someone you truly trust has spoken directly to KATX with this information, then you can trust it. But for others it is not verified... yet.
I am not saying I believe there is something of value in this hole as the PR implied that there was not, but the PR also did not quote any assay numbers or even state they had any results for that matter.