Assertion: titanium mineral | /r/AtLocation | sandstone
Facets:
value: in several other counties
type: LOCATION
value: in burleson
type: LOCATION
value: in starr
type: LOCATION
value: in fayette
type: LOCATION
value: in lee
type: LOCATION
Source sentences:
text: Another titanium mineral, ilmenite, occurs in sandstones in Burleson, Fayette, Lee, Starr, and several other counties.