In underground mines, as today in many mines.
Bochnia Salt Mine was created in 1248.
Wieliczka Salt Mine ended in 1996.
This salt mine is in Pakistan: Khewra (Punjab region).
This salt mine is Khewra (Jhelum district, Punjab).
The Wieliczka Salt Mine is in Wieliczka, Poland. It is close to Krakow, Poland.
He is a worker (miner) in a salt mine.
yes, there aarae salt mines under all the great lakes
Khewra, the salt mine is the largest mine in Pakistan. Khewra has the largest deposits of rock salt and is situated in northern Punjab.
The largest salt mine in the US is called American Rock Salt. American Rock Salt was established in 1997 and makes over 18,000 tons of salt every day.
Poland
The Bex Salt Mine is located in Bex, Switzerland. This salt mine has become an attraction for tourists, allowing them to see how salt is harvested. The tour includes a 1 kilometer ride on a trolley through the tunnel to get up close and personal while learning about salt mining.
Mine did not have salt and they lived for several months