Iran, Islamic Rep.imports of Gases, rare; argon was $2.29K . Iran, Islamic Rep.imported Gases, rare; argon from Oman ($2.29K )Iran, Islamic Rep.imports of Gases, rare; argon was $2.29K . Iran, Islamic Rep.imported Gases, rare; argon from Oman ($2.29K ).Gases, rare; argon exports by country in 2018