This fits with dating of the layer of sediments above the carcass, which suggest it was older than 40,000 years.
If the Thera eruption could be associated with a given layer of Cretan (or other) culture, chronologists could use the date of that layer to date the eruption itself.
We tentatively equate proto-Sino-Tibetan-Austronesian with Middle Yangshao, c.4500 BCE the date of the earliest layer in Baligang assuming that other similar sites will see the light in the same region or closer to the eastern seaboard at similarly early, or even earlier dates.
The dating of the underground layer were the eight talons and foot bone were found shows that they are 150,000 years old, a time when the Neanderthals were the only human species inhabiting Europe.
These investigations were supplemented with the IRSL dating of the cultural layer deposits, palaeosols, and loess.
Only relatively young fossils (<50,000 years old) can be dated directly, by Carbon-14 dating of bone or other carbonaceous fossils, so the dating of dinosaurs millions of years old relies upon dating of the rock layers above, below, and rarely within beds containing fossils.
Radiocarbon dates of the stratified layers in the excavated site provide definitive evidence that the skeleton was buried between 2500 2000 B.C. Inside the stone enclosure there are stratified layers of vitrified ash from burned cow dung that appears to have been thrown into this space from the top of the stone wall (Figure 1b).
The researchers who discovered the bone, Duane Froese of the University of Alberta and Eske Willerslev, an expert on ancient DNA at the University of Copenhagen, first estimated its date from the layers of volcanic ash where it was found.
20 We therefore consider that the estimate adjusted for covariates generated by this meta-analysis provides the best unbiased estimate to date of the comparative effects of four layer and short stretch bandages on healing of venous leg ulcers.
Using carbon isotope analysis, they dated the layer of poo to 200 B.C.E., just around the time of the famous crossing.
