Midnight Sun Kicks Off Expansion Drilling At Kazhiba-Main Oxide Target 164 RC holes planned to test extensions of area drilled in 2024, with Maiden Resource Estimate to follow
Midnight Sun Kicks Off Expansion Drilling At Kazhiba-Main
Oxide Target
164 RC holes planned to test extensions of area drilled in 2024, with Maiden
Resource Estimate to follow
Vancouver, British Columbia, July 22nd, 2025 - Midnight Sun Mining Corp. (TSXV: MMA /
OTC: MDNGF) (“Midnight Sun” or the “Company”) is pleased to announce the commencement
of the expansion drilling program at the Kazhiba-Main oxide copper target on the Company’s
Solwezi Project in Zambia. Initial reverse circulation (“RC”) drilling at Kazhiba-Main took place
in November 2024 and yielded strong results; however, to date, only ~40% of the
geochemical anomaly has been tested (See the Company’s News Release dated January 29,
2025). The Company plans to complete a n NI43-101 compliant maiden resource estimate
for Kazhiba-Main upon completion of the drill program
Highlights of the 2024 RC drilling program at Kazhiba Main included the following:
• 10.69% copper over 21.0 metres from drill hole MSZ22-028
• 5.60% copper over 26.0 metres from drill hole MSZ22-020
• 3.01% copper over 15.0 metres from drill hole MSZ22-012
• 4.66% copper over 7.0 metres from drill hole MSZ22-030
Midnight Sun’s President & C EO, Al Fabbro , states: “We are now well underway with RC
drilling at Kazhiba-Main, working to establish the extents of mineralization. Our 2024 work
confirmed the presence of a substantial high-grade, near-surface oxide copper blanket, and
identified multiple new targets for significant expansion potential. After reviewing the initial
drill results, we are confident that immense opportunity for growth exists, having tested only
about 40% of the target area. The exceptional high -grade nature of this mineralization is
clear, and we are now moving swiftly to expand the mineralized zone and deliver a maiden
resource. These key steps, under our Cooperative Exploration Plan with First Quantum, have
the potential to unlock significant near -term cash flow and strategic optionality for our
shareholders.”
Additionally, Midnight Sun recently completed a follow-up Partial Ionic Leach (PIL)
geochemical sampling program over three new target areas which were identified after
reviewing historical soil geochemistry data. This new PIL sampling program totals 585
samples in the Kazhiba-East area.
The current interpretation is that the Kazhiba -East areas are analogs to the copper
mineralization and emplacement discovered at Kazhiba -Main. The recent detailed PIL grid
over the three areas was completed in order to better delineate each target area to optimize
future RC drill locations.
Samples were recently submitted to ALS Chemex in Ndola and results are expected within
four weeks.
Kazhiba Main 2025 Expansion Program:
The Kazhiba Main mineralized zone is located approximately 6 kilometres southwest of First
Quantum Minerals’ Kansanshi Copper Mine. Work to date has confirmed near-surface, high-
grade oxide copper mineralization and comprises key steps under the previously announced
Cooperative Exploration Plan with First Quantum Minerals ( see news release dated April 23,
2024).
The Company’s 2025 program is planned to include 164 holes at Kazhiba Main, to test
expansion potential of oxide copper mineralization outside of the previously drilled area, as
well as infill several holes within last year’s drilling grid . The company is prepared to add
additional holes immediately pending assay results to completely delineate the Kazhiba -
Main mineralization. Upon the completion of the drilling, the company plans to complete a
NI43-101 compliant maiden resource estimate for Kazhiba-Main.
Qualified Person: Darin Labrenz, P.Geo., a consulting geologist for the Company and
Qualified Person under NI 43 -101, has reviewed and approved the technical data and
contents of this release.
*Graphics provided below:
Figure 1: 2025 Kazhiba Main Drill Grid
Figure 2: 2025 Kazhiba Partial Ionic Leach Sampling Grid
About Midnight Sun
Midnight Sun is focused on exploring our flagship Solwezi Project, located in Zambia.
Situated in the heart of the Zambia-Congo Copperbelt, the second largest copper producing
region in the world, our property is vast and highly prospective. Our Solwezi Project is
surrounded by producing copper mines, including Africa’s largest copper mining complex
right next door, First Quantum’s Kansanshi Mine. Led by an experienced geological team
with multiple discoveries and mines around the world to their credit, Midnight Sun ’s goal is
to find and develop Zambia’s next generational copper deposit.
ON BEHALF OF THE BOARD OF MIDNIGHT SUN MINING CORP.
Al Fabbro
President & CEO
For Further Information Contact:
Adrian O’Brien
VP Business Development and Communications
Tel: +1 604 809 6890
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