Assertion: zircon | /r/HasProperty | natural
Facets:
value: completely
type: DEGREE
value: with a very different chemical composition
type: OTHER
Source sentences:
text: The Lab-report must clearly mention that the Zircon is Natural.
text: Zircon is a Natural Stone, formed in Nature over millions of Years.
text: Cubic zirconia is a lab-created material while zircon is a natural mineral with a very different chemical composition.
text: Zircon is a completely natural material mined from the earth, while cubic zirconia is a lab-grown synthetic and rather inexpensive substitute for white diamond.
text: However, zircon is a natural gemstone material.