7 minutes ago, haresfur said:
Was sea salt. Sea salt is conventionally considered to be salt evaporated directly from seawater, usually, by human-controlled processes.
Maybe conventionally to you. If it was sea salt, it's still sea salt, i.e. salt that came from the sea. I have sea salt in my kitchen. It's no longer in the sea, so it's not sea salt?
I'd say the use of "sea salt" is more of a marketing tool than a convention.