Drill Program II Completed 14 Holes At Nine Mile Brook

VANCOUVER - Nine Mile Metals Ltd. has completed the first half of the Nine Mile Brook Drill Program II completing 14 holes representing 3,059 meters. The initial holes tested numerous geological and geophysical targets. Target areas included I.P. responses at Hinge A, magnetic nodes south of Hinge A, I.P. anomalies to north along the contact of the Boucher Brook sediments and felsic volcanic rocks of the Spruce Lake Formation and a previously untested gravity target to the southwest (NM23019). Drill Hole AI (Historical Artificial Intelligence Target) was setup on the same collar as NM23027. Drill holes NM23031, NM23032 and NM23033 were collared within the circle southwest of the VMS Lens (LENS).

A planned pause in activity coincided with “Spring Break Up” this year where the annual snow melt causes flooding of access roads and drill sites. To limit damage during this period, a government mandated road closure was put in place along our main access route until drier conditions prevail. As soon as the roads and access routes open up, we look forward to the continuation of the drill program.

As part of our regular exploration process, a pause in drilling is scheduled, allowing the team to complete the logging and formatting of data for migration into the living 3D model. The model has projections of the drill holes including the geology, structure, mineralization, and subsurface geophysical anomalies allowing for better interpretation and targeting going forward.

Priority drill holes generated from the I.P. survey (MAG/IP/RES) included a series of 4 holes to the north along the sediment / felsic volcanic contact, California Lake Group and 3 drill holes on the south flank of Hinge A. The targets included well defined magnetic, chargeability and resistivity anomalies along the felsic / sediment contact. Elevated magnetics are characteristic of VMS deposits in the BMC, most deposits having associated iron formation proximal to the mineralization. Chargeability is indicative of sulphide mineralization while resistivity defines associated alteration such as silicification.

Southwest of Hinge A, a new, mineralized system was identified associated with a subtle magnetic node similar to that adjacent to the VMS mineralization drilled in 2022. The target was intersected by 5 holes totaling 727m and consisted of a hydrothermally altered gabbro extensively mineralized with pyrite and arsenopyrite, characteristic of gold deposits in the BMC. To date, a total of 367 samples of 700+ identified have been cut and sent to ALS Global in Moncton, New Brunswick for preparation with final Fire Assay Au and multi-element analysis being conducted in Vancouver, British Columbia. Assays have been received; however, the Au values were sub economic.

Reconciliation of the targets with the drill hole intersections is complete, identifying a favorable target horizon in the northwest along the California Lake Group, “Islands” felsic / sediment contact. In drill hole T01B-A-RMI, mineralization near surface and at depth intersected veinlets of VMS mineralization including chalcopyrite (Cu), sphalerite (Zn) and galena (Pb) in a sequence of rocks that typically host VMS deposits. Intersecting mineralization to the northwest along the contact suggests that the origin of the VMS mineralization at the Lens area may have originated in that area, being relocated by numerous episodes of folding and faulting. The presence of felsic volcanics further suggests they may be more abundant than previously thought, the rusty, gossanous pyritized rhyolite adjacent to the lens having the same characteristics as the exposures to the north.

Original Analysis processing initially identified 100+ anomalies in the geophysical dataset. Drill results and modeling of data has resulted in a revised interpretation of the geological setting at Hinges A and B, the technical team believing the trends form a broader structure due to folding and not separate hinges as previously thought. Reinterpretation of the geological setting has also eliminated specific targets and target areas previously classified as priority. The team is now focused on more favorable target signatures associated with recently defined, prospective geology.

Advanced targeting is underway for the Lens area, the favorable horizon to the northwest and Hinge B where an untested conductor is adjacent to felsic volcanics. At the Lens, no historic drill holes have been drilled to the west where we now believe felsic volcanics may be more abundant than previously thought. A review of the geophysical data in that area, especially where subsurface continuity of features appears adjacent to or proximal to that defining the lens. To the northwest, the favorable horizon is also being re-evaluated, focusing on the geology, specifically the felsic volcanics and continuity of related subsurface anomalies.

“The scheduled downtime has allowed the Technical Team time to review progress to date and make the necessary adjustments going forward. Newly prioritized drill holes are now planned west of the Lens and to the north along the favorable horizon defined by the California Lake Group contact where VMS mineralization was intersected in drill hole T01B-A-RMI. Drilling is also planned for Hinge B where an untested conductor is adjacent to Spruce Lake felsic volcanics. We look forward to the continuation of our fully funded Nine Mile Brook drill program. This knowledge recently gained is paramount in our exploration endeavours for the source of the Lens and multiple systems on Nine Mile Brook Properties. We look forward to applying the advanced analysis learned during the 1st half of the program, including the stratigraphy and sequencing of the geology that must be present for the host mineralization,” said Gary Lohman, B.Sc., P. Geo., VP Exploration and Director.