Assertion: black onyx | /r/HasProperty | natural
Facets:
Source sentences:
text: Black onyx can be natural or dyed and has been valued by the Greeks and Romans, used in India to ward off the “evil eye” and used as a worry stone in the Middle East.
text: Black onyx can be natural or dyed and has been valued by the Greeks and Romans.
text: Black onyx can be natural or dyed and has been valued by the Greeks and Romans, used in India to ward off the “evil eye” and used as a worry stone in the Middle East.
text: Black onyx can be natural or dyed and has been valued by the Greeks and Romans, used in India to ward off the “evil eye” and used as a worry stone in the Middle East.