Canadian Mining Journal


O3 Mining


  • News

    O3 tables ‘highly profitable’ open-pit PEA for Marban

    September 8, 2020 by Canadian Mining Journal

    O3 Mining has released the results of a preliminary economic assessment (PEA) on its wholly owned Marban project, which suggests potential for this asset to “become a highly profitable gold mine in one of the most prolific producing regions in

  • GOLD: Probe hits new zones at Cadillac Break East

    June 16, 2020 by Canadian Mining Journal

    TORONTO – Probe Metals has identified three new gold zones in drilling at the Cadillac Break East project, near Val-d’Or, Que., where the junior is earning up to a 70% stake from O3 Mining. One hole, located 2 km southeast

  • GOLD: O3 raising $35M for Quebec exploration

    May 28, 2020 by Canadian Mining Journal

    TORONTO – O3 Mining has announced that it has entered into an agreement with a syndicate of underwriters, co-led by Cormark Securities, Sprott Capital Partners and Canaccord Genuity, to raise $35 million (upsized from $30 million) for exploration work at

  • News

    GOLD: Blue Thunder acquires two properties from O3

    April 21, 2020 by MINING.COM Staff

    QUEBEC – Blue Thunder Mining and O3 Mining have signed a definitive agreement that allows Blue Thunder to acquire 100% interest in O3’s Fancamp and Embry gold properties. In a press release, the miners said that to go ahead with the

  • News

    GOLD: O3 expands East Cadillac zones

    April 13, 2020 by Canadian Mining Journal

    QUEBEC – O3 Mining has released drill results from four zones at its East Cadillac property, 40 km east of Val d’Or. The drilling targeted new areas of mineralization within two gold-bearing corridors at the property: the northern and southern

  • News

    GOLD: Monarch sells two properties to O3 Mining

    March 18, 2020 by MINING.COM Staff

    QUEBEC – Monarch Gold completed the sale of its Regcourt property and its interest in the Louvem property to O3 Mining; both properties are in Quebec. The transaction related to Regcourt required O3 to issue 113,637 of its common shares to Monarch.

  • News

    GOLD: O3 grows Bulldog at depth within Central Cadillac

    March 12, 2020 by Canadian Mining Journal

    QUEBEC – Q3 Mining has released the results of four holes completed at the Alpha property within its Central Cadillac group of holdings. Of the four holes reported in the most recent release, three are from the Bulldog zone which

  • News

    GOLD: Blue Thunder to acquire O3’s properties in Quebec

    February 24, 2020 by MINING.COM Staff

    QUEBEC – Blue Thunder Mining has signed a letter of intent with O3 Mining to acquire a 100% interest in O3’s Fancamp and Embry gold properties in the Chibougamau mining district. In a press release, the companies explained that Fancamp comprises

  • News

    O3 Mining’s Jose Vizquerra reflects on grandfather’s career as founder of Buenaventura

    December 19, 2019 by Trish Saywell

    When Jose Vizquerra was considering working full-time on exploration projects in Canada with Osisko Mining, the first thing he needed to know was whether he had the blessing of his grandfather, Alberto Benavides de la Quintana. Benavides founded Buenaventura in the early 1950s

  • News

    GOLD: Monarch completes sale of Simkar project to O3 Mining

    December 16, 2019 by MINING.COM Staff

    QUEBEC – Monarch Gold completed the sale of its Simkar property in Quebec to O3 Mining for $140,000 in cash and 435,000 common shares of O3’s share capital and 435,000 warrants. In a press release, the companies explained that each

  • News

    GOLD-COPPER: Prosper reports results from Matachewan

    November 27, 2019 by Canadian Mining Journal

    ONTARIO – Prosper Gold has released diamond drill results from seven holes completed on the Middleton target at the Matachewan project along the Cadillac Larder lake break. Drill highlights include: Hole M03 which intercepted 30 metres of 1.11 g/t gold,

  • Feature

    Questing for gold in Quebec

    October 1, 2019 by Alisha Hiyate

    Highlights in one of Canada’s most mining friendly provinces