Assertion: magma's volatile | /r/CapableOf | play important role
Facets:
value: in evolution
type: TEMPORAL
value: in the generation
type: TEMPORAL
value: in eruption of magma
type: TEMPORAL
Source sentences:
text: Measuring Volcanic Gases Because volatiles play an important role in the generation, evolution and eruption of magma , it is critical that we use various tools to monitor gases both within and emitted from a volcano .