Assertion: carbonatite magma | /r/HasProperty | cool
Facets:
value: as 490 °c
type: OTHER
Source sentences:
text: Temperatures of most magmas are in the range 700 °C to 1300 °C (or 1300 °F to 2400 °F), but very rare carbonatite magmas may be as cool as 490 °C, and komatiite magmas may have been as hot as 1600 °C.