Greenlandimports of Gases, rare; other than argon was $67.03K . Greenlandimported Gases, rare; other than argon from Denmark ($67.03K )Greenlandimports of Gases, rare; other than argon was $67.03K . Greenlandimported Gases, rare; other than argon from Denmark ($67.03K ).Gases, rare; other than argon exports by country in 2018