Salt Knowledge Base Salt Where is Mrs Rogers Himalayan Salt sourced from? All this talk about iodine…What does it do? On the ingredients list of the Mrs. Rogers organics gourmet pepper we have bought, it says all ingredients are organic, except the Pink peppercorns. If part of the end product is not *organic, Please advise. How do the quantities of rock salt compare with ordinary salt in cooking and baking? I have bought some Mrs Rogers salt to use in a classroom lesson. Please tell me where your salt is sourced from and what is in it. Why is some of it a brown colour? What is the difference between Sea Salt and Organic Sea Salt please? How do I mix & take Himalayan Sea Salt as a tonic? Is your Salt from the salt lakes of the South Island suitable for using in the preservation of food and making a Brine?