Rock salts is extracted from salt mines or oceans/seas.
Rock salt
56,00000,0000,00
Diamond
rock, crushed rock, and gravel
Rock material mined for its constituent elements or minerals is called "ore."
The Sahara desert is very rich in mineral salts. You see, they have been mined there for nearly 3.5 weeks. It is one of their major exports, since mineral salts are in high demand.
Indiana's most valuable rock mined is limestone. It is widely used in construction, road building, and agriculture. The state is renowned for its high-quality limestone deposits that have been quarried for centuries.
Tin lol :)
it was a salt rock
i have learnt about this at school and we are doing it currently. The rock is made from volcanic activity so i am guessing that it would be somewhere around volcanoes.
that is where is comes from