Accurate blue salt—like Persian Blue Salt—comes from mineral deposits present in Iran and parts of the Himalayas. Its striking tint is totally natural, created by a trace mineral referred to as sylvite, which refracts gentle to provide the crystals a great, icy glow. Don’t pass up our Celtic Salt http://heritage-bible-church.com/System/Media/play.asp?id=58963&key=11DE4FE7-88EC-4C82-91FD-DA8C3D685730