[Coyoteman]

Good post.

Stable isotopes (C13, N15, etc.) can lead to all sorts of good information.

[blam]

"Good post."

Thanks. I thought this would be one that no-one read, lol.

[kinoxi]

There was an earlier post that questioned the accuracy of our half-life dating system. It was cooled to near absolute zero and likely false but should be considered. no link. my apologies.