You know there are some crazy people that think that the supply of igneous rock is not all ancient, and that it is even still being created today? These whacko “abiogenic” igneous rock theorists really need to be silenced, because the consensus has spoken.
Indeed, the science is settled.
But if that were true they'd have to disband the Organization of the Igneous Exporting Countries (OIEC).
It might even extend the life of the modern piston engine, even though it gives off dust as a waste product.