Original:  He asserts that the carbon dating of alfaj in Oman and the UAE to the ninth century BCE by Cleuziou and evidence for such an early date provided by Tikriti are definitive.
Revised:  He asserts that the carbon dating of aflaj in Oman and the UAE to the ninth century BCE by Cleuziou and evidence for such an early date provided by Tikriti are definitive.
Edit intent: fluency