US critical and essential mineral source
Metal Tech News – October 26, 2022
Last updated 10/25/2022 at 2:45pm

NioCorp Developments Ltd.
L3 Process Development has built a demonstration plant at its facilities in Quebec to test a three-phase process for recovering rare earths, niobium, scandium, and titanium from ore derived from NioCorp's Elk Creek critical minerals project.
Elk Creek demo plant recovers magnesium-calcium carbonate with 99% purity.
As an initial step toward the ultimate goal of producing niobium, rare earths, scandium, and titanium at a future Elk Creek Mine, NioCorp Developments Ltd. announced that its demonstration-scale processing plant in Quebec, Canada has produced a high-grade calcium-magnesium carbonate from ore obtained from its cr...
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