Assertion: magma's temperature | /r/CapableOf | exceed 220-300°c
Facets:
value: below the pre-1991 summit
type: TEMPORAL
value: at depths of >
type: LOCATION
Source sentences:
text: Anhydrite and apatite are common in a broad region where temperatures exceed 220-300°C at depths of >1.8 km below the pre-1991 summit (Delfin, 1983;