Assertion: silicon carbide | /r/HasProperty | common form of stardust
Facets:
Source sentences:
text: It is a common form of stardust found around carbon-rich stars, and examples of this stardust have been found in pristine condition in primitive (unaltered) meteorites.
text: It is a common form of stardust found around carbon-rich stars, and examples of this stardust have been found in pristine condition in primitive (unaltered meteorites).