sel bleu de perseDescription Persian blue salt Origin: Iran Net volumes and weights: 50ml 95g 3. 35oz Table salt, ideal for Peugeot salt mill. This salt of unequaled purity is an earth salt from mines, unlike sea salt extracted from saltworks. The one we offer is extracted from one of the oldest salt mines in the world, in the rocky mountains of Semman province in Iran. It is still harvested by hand and for centuries using the same artisanal method. This rare salt,