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Finlay Minerals Outlines Numerous Copper Porphyry Targets on its PIL & ATTY Properties

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VANCOUVER, BC, Feb. 20, 2025 /CNW/ - Finlay Minerals Ltd. (TSXV: FYL) (OTCQB: FYMNF) ("Finlay" or the "Company") has identified multiple porphyry and porphyry-related epithermal target zones on its 100% owned PIL & ATTY Properties in the heart of the prolific Toodoggone porphyry copper-gold and epithermal precious metals district of northern British Columbia, Canada.

The Finlay team has been reviewing the geological data within the PIL & ATTY Properties and the surrounding areas including the AuRORA Au-Cu-Ag porphyry discovery on the JOY Project Joint Venture between Amarc Resources Ltd. ("Amarc") and Freeport-McMoRan Mineral Properties Canada Inc. ("Freeport"). The collar for drill hole JP24075 at the AuRORA discovery is only 730 meters ("m") south of the PIL Property boundary, which included a 266 m interval of 1.24 g/t Au, 0.31% Cu and 3.42 g/t Ag from 34.0 m (see Amarc Resources News Release dated January 20, 2025 on Amarc's SEDAR profile at www.sedarplus.ca). The Amarc-Freeport JOY Project is bound at its northwest and southeast extents by Finlay's PIL and ATTY properties.

The PIL & ATTY Properties are within a 70 kilometer ("km") porphyry corridor stretching from Electrum Resource Corporation's Thor-Marmot Property at the southeast end, to Sun Summit's JD Property at the northwest end (Figure 1).

Figure 1.  Toodoggone Porphyry Corridor highlighting east-west extensional trends that host significant porphyry and epithermal deposits, resources and targets within the region. (CNW Group/Finlay Minerals Ltd.)
Figure 1. Toodoggone Porphyry Corridor highlighting east-west extensional trends that host significant porphyry and epithermal deposits, resources and targets within the region. (CNW Group/Finlay Minerals Ltd.)

This corridor is host to several Cu-Au+/- Mo porphyry deposits and targets, with low and high sulphidation Au-Ag epithermal systems related to the porphyry centres. The Toodoggone porphyry corridor is bound by northwest trending structures including the Saunders, Pillar and Black Faults, which create east-west trending extension zones where porphyry fluids and intrusional pulses can develop forming porphyry trends (Figures 1 and 2). The best east-west extension zone example in the Toodoggone is the Kemess North Trend which hosts the Kemess Underground and Kemess East deposits on Centerra Gold Inc.'s Kemess Property.

Figure 2.  Geology and identified porphyry and epithermal targets on the PIL Property. (CNW Group/Finlay Minerals Ltd.)
Figure 2. Geology and identified porphyry and epithermal targets on the PIL Property. (CNW Group/Finlay Minerals Ltd.)

On the PIL Property there are multiple porphyry and epithermal targets occurring along east-west trends:

  1. The PIL South porphyry target is 3.5 km east of the AuRORA discovery with the Reef high sulphidation target in between and TDG Gold Corporation's Shasta epithermal Au-Ag deposit to the west.

    Drilling in 2024 at PIL South intersected significant Cu-Au porphyry mineralization including PILS-24-006 returning 0.10% copper with 0.05 g/t gold, 7.1 g/t silver, and 0.18% zinc over 162.00 m from 749.00 m, in volcanic rocks peripheral to a potential mineralized intrusive porphyry system;

  2. The Copper Ridge and Southwest Gossan porphyry targets, which line up with TDG Gold's Trident and Black Gossan targets;

  3. The Gold, Central Zone and WG Gold targets, and

  4. The Atlas, Pillar East and Copper Cliff are within yet another east-west extension zone.

    On the ATTY Property, there are two further porphyry-epithermal targets occurring along the east-west trend:

  5. The KEM porphyry target occurs on a similar east-west trend as the Kemess North Trend and is within a similar geological package as Kemess East in addition to hosting a significant chargeability and resistivity anomaly not yet tested by drilling; the Attycelley epithermal target east of KEM is potentially the surface expression of a distal porphyry with a chargeability and resistivity anomaly just 300 meters to the northwest.

  6. The Wrich porphyry target is connected to the SW Takla Porphyry target and on trend with the Canyon, Twins and Mex porphyry targets on Amarc's JOY Project.