Midnight Sun Mining Announces Promising Copper Drill Results from Zambia's Dumbwa Target
VANCOUVER, British Columbia – Midnight Sun Mining Corp. (TSXV: MMA / OTCQX: MDNGF) has released assay results from 28 drill holes, totaling 5,247.30 metres, at its fully owned Dumbwa Target located in Solwezi, Zambia. The ongoing drilling campaign continues to significantly extend the mineralized copper system along strike, with the drilled strike length now exceeding 3.6 kilometres. This expansion highlights the potential scale of the Dumbwa system, mirroring successful strategies used in nearby mining operations.
Highlights of the Drilling Campaign
The latest results from Midnight Sun's exploration efforts include several high-grade copper intercepts that underscore the target's economic viability. Key findings from the drill holes are as follows:
- DBW-25-021 intercepted 0.89% copper over 25 metres, with four separate mineralized zones identified within the hole.
- DBW-25-030 showed 0.46% copper over 50 metres, including a high-grade section of 1.36% copper over 6 metres.
- DBW-25-027 returned 0.48% copper over 21.85 metres, further confirming the continuity of mineralization.
These intercepts demonstrate consistent copper mineralization at shallow depths, which is crucial for cost-effective mining operations. The company's methodical approach of delineating the system in 100 to 200 metre increments along strike has proven effective in rapidly revealing the true scale of this copper deposit.
Expert Commentary on the Dumbwa System
Kevin Bonel, Chief Operating Officer of Midnight Sun, expressed confidence in the project's progress. "Similar to the nearby Lumwana Mine, delineating basement-hosted copper systems like Dumbwa requires defining continuous, shallow mineralization along extensive strike at surface, and these latest intercepts continue to do exactly that," Bonel stated. "Each hit strengthens our confidence in the Dumbwa system and further validates our thesis. Our strategy has proven to be the right one to efficiently track and delineate the system with precision."
Bonel emphasized that as the strike length grows, each step-out makes Dumbwa larger, stronger, and increasingly compelling for future development. The continuity of mineralization over 3.6 kilometres suggests a robust system that could support long-term mining activities, aligning with industry standards for major copper projects.
Detailed Assay Results and Implications
The assay results from the 28 holes provide a comprehensive view of the mineralization at Dumbwa. Notable intervals include:
- DBW-25-016 intercepted 0.31% copper over 30 metres, including 0.52% copper over 14 metres.
- DBW-25-034 showed multiple zones, such as 0.25% copper over 14.25 metres and 1.13% copper over 3.5 metres.
- Several holes, like DBW-25-012 and DBW-25-029, returned no significant results (NSR), indicating variability within the system that is typical in exploration phases.
These results contribute to a growing database that Midnight Sun will use to refine its geological models and plan future drilling. The company's focus on extending the strike length and confirming mineralization continuity positions Dumbwa as a promising asset in the copper-rich region of Zambia, known for its world-class deposits.
In summary, Midnight Sun Mining's latest drill results from the Dumbwa Target in Zambia reveal significant copper intercepts and an extended mineralized system, bolstering the project's potential. With a strategic approach and positive feedback from operations, the company is advancing quickly towards delineating a substantial copper resource that could play a key role in the global supply chain.
