What are the minerals in GREY sea salt?
                                
                                
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                                    4 min read                                
                            
                                Grey sea salt, also known as Celtic sea salt or *sel gris*, is prized for its unrefined nature and unique mineral content, which gives it a distinct flavor and a light grey hue. Unlike heavily processed table salt, grey sea salt retains a natural spectrum of minerals and trace elements captured during its traditional harvesting.