Abcourt Drills 2,000m at Former Barvue Silver-Zinc Mine in Quebec

Abcourt Mines Inc. (TSX Venture: ABI) (OTCQB: ABMBF) launched a 2,000-metre drilling campaign at the site of the former Barvue silver and zinc mine in the Barraute sector of Abitibi-Témiscamingue, Quebec. The work begins during the first week of June. The company stated the campaign is “directly aligned with the Company’s corporate strategy to enhance its premier silver assets following the recent dramatic increase in metal prices.”

This is not a routine step-out program. The drill targets sit beneath the old open pit and underground workings, which never exceeded a vertical depth of 200 metres. The four planned holes, each about 500 metres, will test silver-rich plunge extensions at depths never drilled before at Barvue. The company compares the geological setting to the Matagami zinc camp, where deposits like Isle-Dieu, Bell-Allard South, and Bracemac-McLeod extend from the surface to more than 1,200 metres deep.

Why Barvue’s Depth Target Matters for VMS Exploration

Volcanogenic Massive Sulphide (VMS) deposits in Quebec often outcrop near the surface but can extend deep underground. The shallow historical work at Barvue left the deeper mineralized axes untested. The current campaign aims to intersect those plunge extensions where multiple mineralized trends converge.

The Key Tuffite Comparison

Abcourt draws a geological parallel between Barvue and the Matagami camp. The company notes that the “Key Tuffite” at Matagami is possibly the equivalent of the “Grey Tuff” found in geological descriptions at Barvue. If the analogy holds, the deeper zones could host zinc-copper-silver mineralization similar to the Matagami mines.

Dr. Mathieu Piché’s Role

The program is supervised by Dr. Mathieu Piché, P.Geo. , who dedicated his doctoral thesis to the study of Matagami massive sulphide deposits. He also developed the Normat geochemical exploration software, a tool used industry-wide to identify hydrothermal alteration signatures associated with deep VMS deposits. His presence in Abcourt’s exploration department is the company’s stated reason for having the internal expertise to run the program.

Historical Production and Resource Context

Historical production at the Abcourt-Barvue mine totals more than 5.6 million tonnes of ore extracted during two distinct periods. The last economic scoping study, conducted by P. Bonneville and F. Baril in 2019, highlighted the asset’s robustness. The company provided a table of the historical resource assessment, though the press release did not restate the specific tonnage and grade figures in the narrative.

Zinc and Silver as Critical Minerals

Both zinc and silver are now officially classified as Critical and Strategic Minerals (CSM) by the governments of Quebec, Canada, and the United States. The company frames this as a policy tailwind: the three administrations are deploying subsidies to secure local supply chains and reduce dependence on Asian markets. This classification can affect permitting timelines, funding access, and offtake interest for projects that advance.

Sector Read-Through: Junior VMS Explorers in Quebec

The read-through for the sector is narrow but concrete. Abcourt’s campaign tests a thesis that applies to other shallow VMS deposits in the Abitibi greenstone belt: the historical open-pit and underground operations may have left deeper, higher-grade zones untouched.