the subduction of tectonic plates may cause magma to surface from underneath & the flammability spoon is a mean of tectonic spoon ->  the subduction of an oceanic plate may cause magma to surface from underneath  the subduction of an oceanic plate may cause magma to surface from underneath & magma cools down when it comes to the surface from underneath -> the chimpanzee of an layer spoon will effect blacktop to bottom and heat down the subduction of an oceanic plate will cause magma to surface and cool down  the chimpanzee of an layer spoon will effect blacktop to bottom and heat down & magma cooling can form volcanic mountains -> the subduction of an oceanic plate can form volcanic mountians