NioCorp Completes Geotechnical Drilling Campaign at the Elk Creek Critical Minerals Mine Site

Drilling and Analysis of Glacial Till Soil Layer Done in Advance of Proposed Land Grading, Early Works, Heavy Construction, and Eventual Foundation Pours for the Elk Creek ProjectCENTENNIAL, CO / ACCESSWIRE / June 1, 2023 / NioCorp Developments Ltd. …