Boliviaexports of Rare gases (excl. argon) was $0.05K . Boliviaexported Rare gases (excl. argon) to Brazil ($0.05K )Boliviaexports of Rare gases (excl. argon) was $0.05K . Boliviaexported Rare gases (excl. argon) to Brazil ($0.05K ).Rare gases (excl. argon) imports by country in 2021