Assertion: boulder opal | /r/HasProperty | sourced
Facets:
value: from areas in western queensland
type: LOCATION
Source sentences:
text: Boulder Opal, with colours ranging from black or light, is sourced from areas in Western Queensland, which are cut to incorporate the brown host Ironstone and are valuable due to their high demand.
text: Boulder Opal, with colours ranging from black or light, is sourced from areas in Western Queensland, which are cut to incorporate the brown host Ironstone and are valuable due to their high demand.