Assertion: chrysoberyl's hardness | /r/HasProperty | 1.525 to 1.587 density
Facets:
Source sentences:
text: Pink, purplish, reddish, violet-gray, yellowish, white and colorless Hardness: 2.5 - 4 on the Mohs scale Refractive Index: 1.525 to 1.587 Density: 2.8 - 3.3 Cleavage: