VANCOUVER, British Columbia, July 20, 2021 (GLOBE NEWSWIRE) — Macarthur Minerals Limited (ASX: MIO) (TSX-V: MMS) (OTCQB: MMSDF) (the Company or Macarthur) is pleased to provide an update on the progress of the current Feasibility Study for the Company’s flagship Lake Giles Iron Project.

By A Silva