Assertion: mystic topaz | /r/HasProperty | created through modern chemical process
Facets:
Source sentences:
text: Mystic topaz is created through a modern chemical process known as chemical vapor deposition in which a thin layer of titanium is added to colorless topaz crystal.
text: Mystic topaz is created through a modern chemical process known as chemical vapor deposition in which a thin layer of titanium is added to colorless topaz crystal.