Assertion: magma | /r/CapableOf | give rise
Facets:
value: to anorthosites
type: TRANSITIVE-OBJECT
value: to violent explosions
type: CAUSE
Source sentences:
text: In contrast, magma that is rich in gas and silica gives rise to violent explosions: the thick, tarlike magma may plug up the volcanic vent, blocking the upward movement of the magma until built-up pressure blows away the overlying rock.
text: Such isotopic determinations are of use in gauging the viability of prospective sources for magmas that gave rise to anorthosites.
text: Instead, the magma that gave rise to the Nain Plutonic Suite anorthosites must have had a significant crustal component.
text: In contrast, magma that is rich in gas and silica gives rise to violent explosions: the thick, tarlike magma may plug up the volcanic vent, blocking the upward movement of the magma until built-up pressure blows away the overlying rock.