Assertion: basalt | /r/HasProperty | morb
Facets:
value: specifically
type: MANNER
Source sentences:
text: The igneous rocks are characterized by basalts, specifically MORB, petrologically olivine-tholeiites.
text: The crystallized magma forms new crust of basalt known as MORB for mid-ocean ridge basalt, and gabbro below it in the lower oceanic crust.