@hakui
yes, but it's CaCO3 .. it just doesn't make much sense to declare anorganic stuff organic :) it's like saying organic table salt or organic water.
natural $x makes sense, but organic is just wrong in my head. maybe because i'm no native english speaker ;)
@Moon
does carbonate count as an organic molecule? it involves carbon but I guess it's missing hydrogen
I guess if it was sourced by mining and no pesticides were used on the critters that produced it then maybe it qualifies as organic agriculturally
gonna go enjoy some non-gmo himalayan sea salt now