Torf und Schnee on Nostr: nprofile1q…8u3xl "These chemical changes trigger reactions with naturally occurring ...

nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq0hhvqjmjeayh4uyqfus5j9830wslpc9f4uxv3atd24l0rhnnnlrqj8u3xl (nprofile…u3xl) "These chemical changes trigger reactions with naturally occurring calcium and magnesium ions in seawater, producing solid minerals like calcium carbonate and magnesium hydroxide – similar to the materials in seashells and coral" So essentially they make chalk rather than sand.