What has been found at the top of many tall mountains like the himalayas and mount everest that points to a flood?

Fossils of animals that live in the ocean

Ibelieve that would be a

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.