Assertion: basalt's composition | /r/CapableOf | migrate with depth
Facets:
value: outward
type: MANNER
value: in the solidification front
type: LOCATION
Source sentences:
text: If, on the other hand, the local residual melt composition is monitored, then the compositions migrate, with increasing crystallization or depth outward in the solidification front, along the cotectic toward the silica corner of the ternary.