Assertion: muscovite mica | /r/HasProperty | common
Facets:
value: very
type: DEGREE
value: in some mica schists
type: LOCATION
value: in metamorphic rocks
type: LOCATION
Source sentences:
text: In igneous rocks it is characteristic of granites and granite pegmatites, and in metamorphic rocks it is very common especially in some mica schists where it is the most predominant mineral.
text: In igneous rocks it is characteristic of granites and granite pegmatites, and in metamorphic rocks it is very common especially in some mica schists where it is the most predominant mineral.