On Sun, 14 Apr 2013 09:39:23 -0400, Gary > wrote:

> If I wanted to buy sea salt today, I would go for some made from the very
> south atlantic ocean close to Antarctica....that should be the purest ocean
> water that we have these days.

Are you familiar with ocean currents? You have absolutely no
assurance you're getting "pure" Antarctic water, because you're not.
If you buy sea salt from Argentina, it doesn't come from the ocean -
it comes from their Great Salt Lake (Salinas Grandes) located 13,000
ft above sea level in the Andes.

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Food is an important part of a balanced diet.