WA Environment Minister Reece Whitby has granted environmental approval to Agrimin’s Mackay potash project under ...

AS is well known, the world's supply of potash during the last three years has been greatly curtailed owing to the present isolation of Germany, and compounds of potassium have, con sequently ...

The potash-brine water is then pumped back to the surface for cooling and separation in surface ponds. Interestingly, many companies are focused on extracting potash ore from ancient underground ...

Compass Minerals International, Inc. (NYSE:CMP) utilizes a natural pond complex-based process to produce sulfate of potash in Ogden, Utah. This approach is a more environment-friendly and cost ...