A team of internationally-respected engineering and consulting firms has completed work on a Pre-Feasibility Study ("PFS") for the Company's potash project in the Holbrook Basin of Eastern Arizona.
Highlights include:

  • 1.42 million tons per year operation
  • $825 million estimated capital cost
  • $1.4 billion NPV at an 8% discount rate
  • 27% after-tax IRR

For further information, see links below.

Pre-Feasibility Study News Release Investor Day Presentation


is the primary source of potassium
and predominantly used as an
agricultural fertilizer.

More About Potash

Prospect Global Resources Inc.

is a Denver-based company engaged in the development of a conventional underground potash mine in the Holbrook Basin of eastern Arizona. Prospect operates approximately 90,000 acres of exclusively state and private leases.

Management & Board Operations

We believe that potash exhibits long term global demand strength and limited supply and plan to capitalize on the growing demand of potash in both developed and emerging markets.