Talisker hits 64.8 g/t Au over 79 m at Mustang Underground

TORONTO, Sept. 09, 2026 (GLOBE NEWSWIRE) -- Talisker Resources Ltd. (“ Talisker ” or the “ Company ”) (TSX:TSK | OTCQB:TSKFF) is pleased to report continued success from underground development on the 1030 Level at the Mustang Mine, where the Company has successfully developed on a continuous 79-metre strike length of high-grade gold mineralization along the BK Vein. The zone comprises a well-defined banded quartz vein averaging 64.84 grams per tonne (g/t) gold across an average true width of 0.50 metres. These encouraging results extend the high-grade ore shoot from the 1045 Level, reported on April 15, 2026, and provide further validation of Talisker's geological model, with continued demonstration of increasing grade and improved continuity of mineralized structures with depth within the Mustang Mine at the Bralorne Gold Project, British Columbia, Canada.

Key Highlights:

496 g/t over 0.51 m within 156.97 g/t over 1.64 m from 1030 BK Vein, East Face No. 16

203 g/t over 0.54 m within 100.81 g/t over 1.09 m from 1030 BK Vein, East Face No. 18

167 g/t over 0.48 m within 61.27 g/t over 1.31 m from 1030 BK Vein, East Face No. 17

147 g/t over 0.35 m within 51.16 g/t over 1.21 m from 1030 BK Vein, East Face No. 22

114 g/t over 0.43 m within 43.58 g/t over 1.14 m from 1030 BK Vein, East Face No. 19

112 g/t over 0.47 m within 24.36 g/t over 2.39 m from 1030 BK Vein, East Face No. 28

74.7 g/t over 0.47 m within 37.53 g/t over 1.98 m from 1030 BK Vein, East Face No. 23

37.2 g/t over 0.80 m within 20.98 g/t over 1.50 m from 1030 BK Vein, East Face No. 28

Terry Harbort, CEO of Talisker commented, “These outstanding results from a well-defined ore shoot along the BK Vein demonstrate the remarkable structural and grade continuity of the auriferous quartz-vein systems across the Mustang Mine. With the BK structure delineate