Northern Shield Trenching Returns 78.5 g/t Au with Visible Gold Root & Cellar Project, Newfoundland

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OTTAWA, ON, Sept. 5, 2024 /CNW/ - Northern Shield Resources Inc. ("Northern Shield" or the "Company") (TSXV: NRN) is pleased to announce results from the recently completed trenching / prospecting program at the Conquest Zone, Root & Cellar Property ("Root & Cellar" or the "Property"), on the Burin Peninsula in southeastern Newfoundland.  The Property is being explored for epithermal gold mineralization and associated porphyry copper systems and includes 5 gold zones over a 6-kilometre strike-length. Tellurium (Te), a critical metal, is associated with 4 of the showings and also with some of the copper mineralization.

The visible gold (VG) bearing grab sample, exposed in outcrop by trenching in the Discovery Trench area of the Conquest Zone, returned 78.5 g/t Au. The sample contained 4 patches of fine-grained visible gold hosted in quartz-hematite veins associated with intense chlorite alteration, coarse pyrite and fine marcasite (see Company news release August 13, 2024). Three other grab samples, from a strongly silicified and brecciated unit adjacent to the quartz hematite vein, returned 5.0, 4.9 and 2.5 g/t Au with 14 of 23 additional samples from throughout the Property, returning 0.13 to 1.3 g/t Au. Grab samples by their nature are single selected samples and may not be representative of all mineralization expected to be found on the Property.

A high-resolution drone magnetic and LiDAR survey was also completed by RPM Aerial Services of Holyrood, Newfoundland and the data is currently being processed. The survey results will be used to fine-tune the positioning of drill holes planned for this fall.

Early results of the innovative application of geochemistry by an M.Sc. thesis student from Memorial University of Newfoundland, have strongly reinforced the interpretation of the Discovery Trench area as marking an up-flow zone within an epithermal system. Potassium / Aluminum (K/Al) ratios were used as a proxy for alteration minerals with higher K/Al ratios indicating the hottest portion of the hydrothermal alteration as would be expected near the main epithermal veins. The spatial distribution of high K/Al samples also suggests that the Conquest vein system continues 750 m westward from the Discovery Trench area. Case studies utilizing K/Al ratios at the Waihi epithermal gold deposit in New Zealand have highlighted the up-flow zones and the proximity to gold-bearing veins (Barker et al; New Zealand Journal of Geology and Geophysics, 2019)

"We are very happy with the way everything is coming together. We have been very diligent over the summer at squeezing all the information we can out of the rocks, the geophysical data and the geochemistry, and the M.Sc. research being conducted by Mr Kaine Johnson has now added to that body of evidence. The integration of those datasets all pointing in the same direction gives us great confidence heading into drilling. We look forward to the processed magnetic data to fine-tune the drill targets."