Assertion: occurring cryolite | /r/HasProperty | mined in greenland
Facets:
Source sentences:
text: Naturally occurring cryolite was once mined in Greenland, but the compound is now produced synthetically for use in the production of aluminum.
text: Naturally occurring cryolite was once mined in Greenland, but the compound is now produced synthetically for use in the production of aluminum.