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O3 Mining announces 115,000oz/y Marban PEA

O3 Mining has announced a preliminary economic assessment for an openpit mining operation at its Marban gold project on its Malartic property near Val D’Or in Quebec, Canada, with another to follow on Garrison in Ontario in the coming months as the company shows its production potential.

Paul Harris
Jose Vizquerra at Canadian Malartic in 2013

Jose Vizquerra at Canadian Malartic in 2013

The Marban PEA outlines an 11,000 tonnes per day openpit operation to produce an annual average of 115,000 ounce for 15.2 years, with the first 12 years at more than 130,000oz/y, at an all-in sustaining...

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