Agreed, I hate to flag archaeo stories but "news" sources like this should not be given the boost in search rankings that they will get from showing up in place

Agreed, I hate to flag archaeo stories but "news" sources like this should not be given the boost in search rankings that they will get from showing up in places like this. fwiw the much more interesting, informative open access paper is here: https://onlinelibrary.wiley.com/doi/10.1111/1467-968X.12269 https://onlinelibrary.wiley.com/doi/10.1111/1467-968X.12269