Assertion: copper bearing tourmaline | /r/CapableOf | find outside the state of paraíba
Facets:
value: in brazil
type: LOCATION
Source sentences:
text: Although there are still many who disagree on the use of the term paraiba for copper-bearing tourmaline found outside the state of Paraíba in Brazil, the term may be used in the trade to describe the neon greenish-blue variety of tourmaline.