Assertion: continent's crust | /r/CapableOf | comprise single supercontinent
Facets:
value: from ~2.72 ga
type: TEMPORAL
Source sentences:
text: The second model (Kenorland-Arctica) is based on both palaeomagnetic and geological evidence and proposes that the continental crust comprised a single supercontinent from ~2.72 Ga until break-up during the Ediacaran Period after