Assertion: lithosphere's crust | /r/HasProperty | granite
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Continental crust: The crust beneath the continents is approximately 20 to 30 miles thick and is composed primarily of granite .
text: The continental crust is composed mostly of granite.
text: The continental crust is composed mostly of granite.
text: The thin oceanic crust is composed of primarily of basalt, and the thicker continental crust is composed primarily of granite.