Assertion: carbonado | /r/HasAspect | its carbon isotope value
Facets:
value: unlike other natural polycrystalline diamonds
type: OTHER
Source sentences:
text: Unlike other natural polycrystalline diamonds, carbonado has no mantle-derived inclusions and its carbon isotope value is very low.
text: Unlike other natural polycrystalline diamonds, carbonado has no mantle-derived inclusions and its carbon isotope value is very low.
text: Unlike other natural polycrystalline diamonds, carbonado has no mantle-derived inclusions and its carbon isotope value is very low.