Assertion: onyx | /r/HasProperty | black
Facets:
value: with relatively flat, broad bands
type: OTHER
value: in essence
type: OTHER
value: primarily
type: DEGREE
Source sentences:
text: More rarely, black bands will be mixed in, or the onyx will be primarily black.
text: Mourning women wore beautiful, elaborate jewelry that incorporated onyx or jet (both black stones) and even braided hair from the deceased.
text: Therefore, onyx is, in essence, black and white agate with relatively flat, broad bands.
text: onyx in the jewelry industry are a black dyed chalcedony.
text: Onyx is black and white banded agate (cryptocrystalline or chalcedony quartz).