It is believed that the Khewra mine has enough salt to extract comfortably for 450 years. A rough estimate of the amount of rock salt coming from Pakistan to India can be gauged from the fact that ...
But extracting the coveted salt means descending into dark caves, then blasting and carrying heavy rock ... The Khewra Salt Mine, here in the Punjab region of Pakistan, is the second largest ...
MINERALS Pakistan is endowed with rich and vast deposits of many minerals and metals. However, for a variety of reasons, the focus remains on exploration, mining, and developing reserves for precious ...