Are constant
Youngest mountain ranges
Uniformitarianism
A 60,000 year old mammoth bone.
It enlarges continental landmasses and forms mountains along the edges of continents.
Folded and volcanic mountains
By Sinking
granite
Ocean convergence with continental plates result in subduction zone. Oceanic with oceanic plates convergence forms volcanic mountain.
basin
The volatile content of the magma.
Weather water or Ice has ingres to the volcanic vent.
The physical stability of the volcano.
accretionary wedge