Assertion: foliation | /r/HasProperty | preserved in their original orientations
Facets:
value: well
type: DEGREE
value: in porphyroblasts of pelitic schists
type: LOCATION
Source sentences:
text: Two of these foliations, which are well preserved in their original orientations in porphyroblasts of pelitic schists but considerably affected and commonly destroyed in the schist matrix due to the effects of subsequent deformation and metamorphism, formed synchronously and have a common stretching lineation, which is near-horizontal and trends N-S. One foliation formed near-horizontal and the other near-vertical, striking