We constructed a composite chemo-stratigraphic section of the Etrüsk volcano.
Our study presents new geochemical, isotopic and K–Ar radiometric dating.
We constructed petrologic models to interpret the mantle source characteristics.
AFC and periodic replenishment were operational during evaluation of the Etrüsk.
Magma chamber was possibly located around 10–12 km depth beneath the Etrüsk.