With Advanced Gold Exploration, Heritage Mining (TSX.V: HML, FSE: Y66, WKN: A3DTM6) has agreed to acquire a 75% stake in the Melba Mine, located in the northwest of the Canadian province of Ontario. It was in production in the first half of the last century and impresses with the high gold grades discovered there. A bulk sample taken from the Blue Vein in 1939 contained 0.21 ounces or 6.63 g/t gold. In another sample, even 10.327 ounces (!) of gold were detected over a length of 60 feet.
The historical data is very promising and underlines the value of this project located in the Kirkland Lake Gold District. The infrastructure is also exceptionally good, as the project is only seven kilometers west of King’s Highway 11, which connects the cities of Kirkland Lake and Cochrane in this section. This puts the Melba Mine near the border with Québec in the center of a mining area that has been actively developed for over 100 years. It still contains a lot of active mines operating within the Abitibi Greenstone Belt.
The Melba project comprises individual claims with an area of 1,522.70 hectares and also includes a mining concession. The geologically defining element of the structure is a contact between the dioritic greenstone in the south and the argillaceous greywacke in the north. The contact runs north 50-60 degrees west and dips north. It is currently unclear whether the greywacke structure is part of a synclinal sedimentary trough that is younger than the greenstone, or whether it is part of a sedimentary band that belongs to the greenstone series. However, it is clear that the greywacke structure is intersected by porphyry dikes that run parallel to the contact.
Excellent Historical Drilling and Exploration Results
The most important gold-bearing vein of the project is the structure commonly referred to as the “Blue Vein”. It also runs parallel to the contact, but lies within the sediments. It stretches 55 degrees west to the north and dips 55 degrees to the north. The vein structure is associated with shearing and alteration and also exhibits a pattern of cross-fractures that have led to faults in the main vein. This has favored the development of irregular veins in the adjacent rocks. Near the shaft, the main vein is displaced 18.2 meters to the north and further displacements have also been observed underground.
The drilling carried out here in the last century intersected numerous feldspar porphyry, diorite and basic syenite dikes. A significant portion of the drill cores showed alteration and visible gold. In 1936, for example, Melba Gold Mines Limited drilled 20 diamond drill holes on the project with which the Blue Vein was intersected. Visible gold was detected in the first ten of 18 drill holes.
This success was followed three years later by the bulk samples taken by The Teck-Hughes Mines Limited on the Blue Vein. One channel sample yielded 10.327 ounces of gold per ton over a length of 4.5 feet and the bulk sample shone with 0.210 ounces or 6.63 g/t gold. There are still 2,000 tons of mined ore on the site, which comes from the underground tunnels. Since the project has a mining concession, its processing and preparation is an interesting option for Heritage Mining.
Heritage Mining Acquires Melba on Very Attractive Terms
Not only does the project itself stand out due to its high gold content. It also speaks for Heritage Mining that the company succeeded in securing a majority stake in this attractive property on very favorable terms. In return for the transfer of 75% of the shares, Advanced Gold Exploration Inc., as the seller, will receive compensation of 40,000 Canadian dollars (CAD) for technical services provided in advance. They will be paid in eight monthly installments of 5,000 CAD each.
In addition to this cash component, the seller will receive common shares of Heritage Mining with an assumed total value of CAD 350,000. They will be transferred to the seller at four different times and therefore also include different prices for the shares to be issued. The first 25% of these shares will be transferred to the seller upon completion of the purchase agreement. Their price is the closing price of the share on the day of sale.
Shortly before the end of the year, on December 21, 2025, the buyer will be paid a further 25% of the purchase price in shares. Their price will be determined from the average price of the last 20 trading days before December 21. The remaining two quarters of the sum will be transferred to the seller on March 21, 2026 and June 19, 2026 at the respective prices. For Heritage Mining, the chosen solution has the advantage that, on the one hand, the company’s cash resources are protected and, on the other hand, there is no strong dilution of the existing shareholders.
If the Toronto Stock Exchange approves the takeover as expected, Heritage Mining will not only succeed in making an extremely interesting acquisition, but the company will then also be active in the central part of the Kirkland Lake Gold District, thus significantly and prominently enhancing its project portfolio.
