Assertion: common opal | /r/CapableOf | display hazy-milky-turbid sheen
Facets:
value: from within the stone
type: LOCATION
value: often
type: TEMPORAL
Source sentences:
text: Common opal often displays a hazy-milky-turbid sheen from within the stone.
text: Common opal often displays a hazy-milky-turbid sheen from within the stone.