Assertion: island chain | /r/CapableOf | collide with the north american craton
Facets:
Source sentences:
text: Taconic Orogeny: Approximately 460 million years ago, as the Iapetus Ocean was closing, a volcanic island arc chain collided with the North American Craton.
text: Approximately 460 million years ago, as the Iapetus Ocean was closing, a volcanic island arc chain collided with the North American Craton.