Assertion: chrysoberyl | /r/HasProperty | durable
Facets:
value: very
type: DEGREE
value: with a mohs hardness of 8.5
type: OTHER
Source sentences:
text: Chrysoberyl, no matter its variety, is very durable, with a Mohs hardness of 8.5.
text: Alexandrite and chrysoberyl in general is a very durable and is suitable for everyday wear.
text: Chrysoberyl is durable enough to be cleaned using ultrasonic cleaners or steamers, but care should always be taken when using these methods.
text: Chrysoberyl is considered to be extremely hard and durable, but it can still be easily scratched by harder gems such as sapphire and diamond.