NioCorp to Initiate Drilling Program at Elk Creek Project in Order to Support Updated Feasibility Study

In This Article:

12-week drilling campaign in Nebraska, to launch later this month, is designed to support the conversion of a portion of the current indicated resource into measured resources and the subsequent conversion of a portion of the current probable mineral reserve into proven mineral reserves in an updated feasibility study

An updated feasibility study is necessary as part of the due diligence process of the application for debt financing NioCorp is seeking from the U.S. Export-Import Bank

NioCorp’s critical minerals project is designed to potentially produce certain critical minerals that China now threatens to withhold from the U.S. and Western allies

CENTENNIAL, CO / ACCESS Newswire / April 23, 2025 / NioCorp Developments Ltd. ("NioCorp" or the "Company") (NASDAQ:NB) is launching a limited 9-hole drilling campaign later this month designed to support the conversion of a portion of its current Indicated Resources into Measured Resources and the subsequent conversion of a portion of its current Probable Mineral Reserves into Proven Mineral Reserves at its Nebraska-based Elk Creek Critical Minerals Project (the "Elk Creek Project").

The drilling campaign will supplement previous exploratory drilling and will operate under existing permits issued by the State of Nebraska. The drilling campaign is intended to complement other technical and economic analyses necessary to update the feasibility study for the Elk Creek Project. An updated feasibility study is necessary as part of the due diligence process for up to $800 million in potential debt financing that NioCorp is seeking from the Export-Import Bank of the United States ("EXIM").

In addition to the updates to Mineral Resources and Mineral Reserves update, NioCorp expects to finalize engineering of its new and more efficient production process which incorporates the potential addition of light and heavy magnetic rare earth oxides, the planned production of titanium in the form of titanium tetrachloride, and the potential to produce both ferroniobium and niobium oxide as commercial products.

"With China's recent moves to restrict exports to the U.S. of heavy rare earths and other defense-critical minerals, it is all the more urgent to get strategic assets such as the Elk Creek Project to full financing, construction, and commercial operation as rapidly as possible," said Mark A. Smith, Executive Chairman and CEO of NioCorp. "To that end, we are excited to launch this drilling campaign in order to continue progressing our debt financing effort with EXIM and move this fully permitted Project forward to construction."