Which Sea Has the Most Minerals? The Surprising Answer Is the Dead Sea
                                
                                
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                                    3 min read                                
                            
                                With an average salinity over 9 times higher than the ocean, the Dead Sea contains the most minerals of any sea, boasting a unique composition with exceptionally high levels of magnesium, calcium, and potassium. This landlocked body of water between Jordan, Israel, and Palestine is famously buoyant due to its mineral density, offering a truly unique geological and therapeutic environment.