newsfilter
← Latest News
PR Newswire·

O3 Mining Continues To Expand Marban Open Pit Mineralization

TSXV:OIII | OTCQX:OIIIF - O3 Mining TORONTO, July 8, 2021 /PRNewswire/ - O3 Mining Inc. (TSXV:OIII) (OTCQX:OIIIF) ("O3 Mining" or the "Corporation") is pleased to provide an update on its fully-funded 250,000 metre drilling program at its Marban an