Assertion: silica | /r/HasProperty | the most abundant mineral
Facets:
value: in earth
type: LOCATION
Source sentences:
text: You can find silica in high amounts in the mineral quartz (which is the most abundant mineral in Earth and is used to manufacture glass).
text: Silica in the form of silicon dioxide (SiO 2 ) is the most abundant compound in the earth’s crust.
text: Silica, perhaps the most essential mineral for maintaining the health of bodily tissues, is the mineral you need to start paying more attention to.
text: Silica is the most abundant mineral in the earth’s crust.