Assertion: basalt | /r/HasProperty | the most common rock type
Facets:
value: in the earth's crust
type: LOCATION
value: clearly
type: DEGREE
value: on earth
type: LOCATION
Source sentences:
text: It is a fine grained rock and is the most common rock type in the Earth's crust.
text: Basalt is clearly the most common volcanic rock on Earth and basaltic rocks (including gabbro, diabase and their metamorphosed equivalents) are the most common rocks in the crust2.
text: Basalt is the most common rock type in the Earth’s crust.