Assertion: magma's gas | /r/HasProperty | emitted
Facets:
value: from volcanoes
type: LOCATION
value: during a certain time period
type: TEMPORAL
value: commonly
type: TEMPORAL
Source sentences:
text: Gases, ash, and light-colored rock are emitted first, from the least-dense, top layer of the magma chamber.
text: These formations are essentially vents on the Earth’s surface where molten rock, debris, and gases from the planet’s interior are emitted.
text: Once a volcano erupts, gases are emitted and released into the atmosphere.
text: Secondary gases are also commonly emitted from volcanoes and include hydrogen sulfide (H 2 S), hydrogen (H), carbon monoxide (CO), hydrogen chloride (HCl), hydrogen fluoride (HF), and helium (He).
text: Volcanic Emissions - Plumes How much gas is emitted from a volcano during a certain time period is directly related to the volume of magma that sits in the subsurface reservoir.
text: This technique involves collecting the gases at the site where the gases are being emitted and then returning to the laboratory for analysis.