Assertion: chrysoberyl's cleavage | /r/CapableOf | place prehnite
Facets:
value: on the fragile side
type: MANNER
Source sentences:
text: It is medium-hard, just slightly softer than quartz and has a brittle tenacity with good cleavage, which places prehnite on the fragile side, but with some care and protective-style settings, prehnite can be used for just about any jewelry type.