Assertion: magma | /r/HasProperty | exsolve
Facets:
Source sentences:
text: At shallow depths, as pressure on the magma decreases, the gases leave the magma (exsolve).
text: Once the solubility decreases below the volatile concentration, the volatiles will tend to come out of solution within the magma (exsolve) and form a separate gas phase (the magma is super-saturated in volatiles).