Assertion: magma | /r/HasProperty | dissolved gas
Facets:
value: into small fragments of volcanic glass
type: OTHER
value: in the magma expand
type: LOCATION
value: below the magma
type: LOCATION
Source sentences:
text: 6. magma reaches the surface erupts as lava or volcanic ash--forms when dissolved gases in the magma expand and below the magma apart into small fragments of volcanic glass.