This sea salt is harvested by hand using traditional methods on clay layer in the atlantic salt marshes located in the heart of a natural park it is the result of an ancestral know how that the partner salt maker of danival has been perpetuating for 3 generations once harvested the atlantic sea salt is sun dried and then ground in the danival workshops of the moulin andiran its a slightly gray salt naturally low in lead and heavy metals and whose natural properties minerals and trace elem