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SummaryUpdated Mar 1, 2026
NioCorp Developments Ltd. (NASDAQ:NB) is a mineral exploration and development company that was incorporated in 1987 and went public on NASDAQ in March 2023. Originally known as Quantum Rare Earth Developments Corp., the company changed its name to NioCorp Developments Ltd. in March 2013. Headquartered in Centennial, Colorado, NioCorp is focused on developing what could become one of North America's most significant sources of critical minerals including niobium, scandium, and titanium through its flagship Elk Creek project in Nebraska.
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NioCorp Developments published its 2026 technical report for the Elk Creek Critical Minerals Project in Nebraska, outlining an expanded product suite, updated mine design, and projected economics for the proposed underground mining and processing operation.34d agoNioCorp completed a feasibility study for its integrated mine and processing plant in Nebraska, planning to expand production to eight critical minerals over a 40-year mine life with an estimated $1.85 billion upfront capital cost.41d agoNioCorp Developments announced a preliminary agreement to supply 15 tonnes of scandium annually to Lockheed Martin, as Lockheed is in talks with NioCorp, Teck Resources, and 5N Plus for critical mineral supply.47d ago