Assertion: planet's formation | /r/HasProperty | common balls of rock
Facets:
value: fairly
type: DEGREE
Source sentences:
text: Many geologists had been critical of the choice of name for Pluto-like planets, being concerned about the term pluton which has been used for years within the geological community to represent a form of magmatic intrusion; such formations are fairly common balls of rock.
text: Many geologists had been critical of the choice of name for Pluto-like planets, being concerned about the term pluton which has been used for years within the geological community to represent a form of magmatic intrusion; such formations are fairly common hunks of rock.