NioCorp Reports Assay Results from First Complete Diamond Drill Hole from Drilling Program

CENTENNIAL, CO / ACCESS Newswire / October 16, 2025 / NioCorp Developments Ltd. ("NioCorp" or the "Company") (NASDAQ:NB), a leading U.S. critical minerals developer, is pleased to report assay results from the first completed diamond drill hole from its drilling program at its critical minerals project in Southeast Nebraska (the "Elk Creek Project"). ...