Parts of Utah’s Bonneville Salt Flats are carved into canals and ponds used by Intrepid Potash to extract valuable minerals from the rich brines coursing through them. Now, intrepid thrill-seekers are ...

There's a long way to go yet, but 2017 marked a major turning point for fertilizer producer Intrepid Potash (NYSE: IPI). It's been mostly helpless against the prolonged market downturn that has ...

The bed of Utah’s dewatered Sevier Lake soon will become a sprawling network of trenches and evaporative ponds producing a valuable form of potash under a decision signed Tuesday by the Bureau of Land ...

About a mile-and-a-half underground in north-central Michigan, an almost-forgotten reserve of the potassium-rich mineral salt potash could be worth $65 billion to the Michigan economy. A widely used ...

A new satellite photograph shows an unnatural splash of color in the desert — bright blue evaporation ponds at a potash mine in Utah. A potash mine sits aside the Colorado River about 20 miles (32 ...

Construction is set to begin this year on a Saskatchewan potash mine with a far smaller environmental footprint than industry norms, according to the company's CEO. "We really believe this is the ...