Marban Engineering Project Pre-Feasibility Study – November 2022
O3 Mining President & CEO, Jose Vizquerra discusses the results of the Marban Engineering Project Pre-Feasibility Study.
GOLD TSX.V: OIII OTCQX: OIIIF
O3 Mining President & CEO, Jose Vizquerra discusses the results of the Marban Engineering Project Pre-Feasibility Study.