O3 Mining Intersects 5.1 g/t Au Over 5.1 metres near Marban’s Norlartic Pit
March 9, 2021

News Archive
O3 Mining Closes C$35 Million Bought Deal Private Placement of Flow-Through Shares
February 25, 2021
O3 Mining Intersects 1.2 g/t Au Over 28.2 Metres and 2.2 g/t Au Over 5.1 Metres Near Surface From Simkar Sector At Alpha Property
February 25, 2021
O3 Mining Completes Previously-Announced Transaction with Moneta Porcupine
February 24, 2021
O3 Mining Discovers New Zone At Marban Project and Expands Mineralization Outside of Pit Shell
February 4, 2021
O3 Mining Files PEA Technical Report For Garrison Project
January 27, 2021
O3 Mining Grants Stock Options and Restricted Securities
January 25, 2021
O3 Mining Upsizes Previously-Announced Private Placement of Flow-Through Shares to C$30.4 Million
January 21, 2021
O3 Mining Announces C$20 Million Bought Deal Private Placement of Flow-Through Shares
January 21, 2021
O3 Mining Outlines 2021 Objectives
January 21, 2021
O3 Mining Announces Sale Of Garrison Project and Partnership with Moneta Porcupine to Develop Timmins Gold Camp
January 14, 2021
O3 Mining Announces Ticker Change to “OIIIF” on the OTC Markets
January 12, 2021
O3 Mining Announces Sale Of Blondeau Guillet Property
January 8, 2021
O3 Mining Mobilizes 12 Drill Rigs in Val-d’Or, Québec
January 6, 2021
2020 – A Year in Review
December 30, 2020
O3 Mining Begins Trading on the OTCQX Market in United States
December 29, 2020
O3 Mining Continues To Expand Simkar As It Intersects 413.0 g/t Au Over 1.2 Metres
December 17, 2020
O3 Mining Delivers Positive PEA for Garrison Project
December 14, 2020
O3 Mining Intersects 10.4 g/t Au Over 3.0 Metres, 400 Metres West Of Simkar Deposit At Alpha
December 9, 2020
O3 Mining Identifies New Targets Confirming Validity of Artificial Intelligence Targeting
December 2, 2020
O3 Mining Intersects 383.4 g/t Au Over 2.0 Metres Including 1,510 g/t Au over 0.5 Metres at Marban Project
November 24, 2020
O3 Mining Consolidates Malartic Property with Purchase of Remaining 50% Northern Star Claims
November 9, 2020
O3 Mining Intersects 2.9 g/t Au Over 14.2 Metres Near Surface and 145 metres Outside of Pit Shell at Marban Project
November 3, 2020
O3 Mining Partners with VRIFY to Offer Investors 3D Experience of Val D’Or Properties
June 25, 2020
O3 Mining Inc. Closes C$40.2 Million “Bought Deal” Private Placement of Flow-Through and Hard Units
June 19, 2020
O3 Mining Mobilizes Second Drill as Part of 150,000 metre Drill Program
June 8, 2020
O3 Mining Increases Drill Program by 100,000 metres
June 4, 2020
O3 Mining Announces Upsized Bought Deal Private Placement of Flow-Through and Hard Units to C$35 million
May 28, 2020
O3 Mining Announces C$30 Million Bought Deal Private Placement of Flow-Through and Hard Units
May 28, 2020
O3 Mining Signs Option Agreement to Acquire QMX’s Aurbel Mill, 10 km From Alpha Property
May 14, 2020
O3 Mining Begins Exploration and Plans to Continue with Two Drill Rigs
May 13, 2020
O3 Mining Sells Its Hemlo Properties to Canadian Orebodies; Files Early Warning Report
May 8, 2020
O3 Mining Initiates Preliminary Economic Assessment on Marban Project
May 7, 2020
O3 Mining Sells 24 Tortigny Claims For CDN $900,000 to Kenorland Minerals Ltd.
April 29, 2020
O3 Mining Sells 627 Tortigny Claims for 1.7 Million Shares of Troilus Gold
April 28, 2020
O3 Mining Agrees to Sell Its Fancamp and Embry Properties to Blue Thunder Mining
April 20, 2020
O3 Mining Intersects 9.7 g/t Au Over 1.8 Metres At East Cadillac, And Provides Drilling Update
April 9, 2020
O3 Mining Intersects 13.4 g/t Au Over 1.5 Metres at Alpha
April 7, 2020
O3 Mining Intersects 3.1 G/T Au Over 7.8 Metres and Identifies a New Zone Within The Skarn Corridor on the Alpha Property
December 20, 2019
O3 Mining Completes Acquisition of Mining Claims from Kinross Gold
December 18, 2019
O3 Mining Acquires Simkar Property from Monarch Gold
December 13, 2019
O3 Mining Intersects 9.3 g/t Au Over 6.0 m, Including 25.7 g/t Au Over 1.9 m at Epsilon
December 12, 2019