Future management could focus on the different metals that leak into the water from mining.
They made lots of money from mining and banking at the turn of the century.
Nearly 25% of India's salt supply comes from mining and in the area.
This process is the single largest cause of negative environmental impact resulting from mining.
Mine site was not pristine, being subject to disturbance from previous mining.
A prominent use of uranium from mining is as fuel for nuclear power plants.
Today, even old leftovers from former mining offer a living environment for a lot of plants and animals.
The structure is designed to accommodate possible ground movements from future deep mining.
Her legs were smooth, and did not bear any marks from mining or other harsh work.
Many settlers came to the area for the promise of riches from mining.