French was Volcanic Back When?

Volcano World: Chaine des Puys
https://volcano.oregonstate.edu/chaine-des-puys

Eruptions began about 150,000 years ago.

Not carbon dated, from the Flood. 2958 BC.

The most recent eruption was about 4,040 B.C. Puy de Dome is the one of the youngest volcanic feature in the province. The most recent eruption at Puy de Dome was about 5,760 B.C.

Probably or at least possibly carbon dated.

2295 BC

Serug born

2281 BC

65.83 pmC, dated as 5737 BC

2028 BC

78.316 pmC, dated as 4048 BC

2016 BC

Abraham born

Table cited:
III—IV on Newer Tables, Flood to Joseph in Egypt