FWIW, mined salt (incl Himalayan salt) will typically be missing magnesium and other minerals that require moisture. That's not to say you can't get those minerals from other sources, but that's one reason to favor sea salt.
It's also why sea salt is often grey and clumpy, and usually shipped in funky packaging, to retain the moisture and prevent those minerals from evaporating away.
FWIW, mined salt (incl Himalayan salt) will typically be missing magnesium and other minerals that require moisture. That's not to say you can't get those minerals from other sources, but that's one reason to favor sea salt.
It's also why sea salt is often grey and clumpy, and usually shipped in funky packaging, to retain the moisture and prevent those minerals from evaporating away.
A very good point. I take a very good magnesium supplement