Assertion: boulder opal | /r/CapableOf | cleave the splitleaves
Facets:
value: with warm body colors of yellow
type: OTHER
value: with a naturally polished face.is
type: OTHER
value: to orange to red
type: OTHER
Source sentences:
text: Boulder Opal has a tendency to cleave; when cleaved the "split" leaves two faces of opal, with a naturally polished face.is a transparent to translucent opal, with warm body colors of yellow to orange to red.