Assertion: bruneau jarbidge caldera | /r/CapableOf | spread thick blanket of ash
Facets:
value: in the bruneau-jarbidge event
type: LOCATION
Source sentences:
text: The Bruneau-Jarbidge caldera erupted between ten and twelve million years ago, spreading a thick blanket of ash in the Bruneau-Jarbidge event and forming a wide caldera.