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InZinc Intersects 11.0% Zn, 2.3% Pb and 27.1 g/t Ag over 3.0 m within a 40% Extension of Sedex Mineralized Trend at Indy Project, Central BC
Vancouver, British Columbia--(Newsfile Corp. - August 18, 2025) - InZinc Mining Ltd. (TSXV: IZN)...

About this update from Inzinc Mining Ltd.
[{"type":"text","content":"InZinc Intersects 11.0% Zn, 2.3% Pb and 27.1 g/t Ag over 3.0 m within a 40% Extension of Sedex Mineralized Trend at Indy Project, Central BCVancouver, British Columbia--(Newsfile Corp. - August 18, 2025) - InZinc Mining Ltd. (TSXV: IZN) (\"InZinc\" or the \"Company\") is pleased to report the first results from 2025 exploration diamond drilling at its 100% owned Indy Sedex (zinc-lead-silver-barite) project, located 90 km southeast of Prince George in central British Columbia, Canada. Results from four (of 11 completed) shallow drill holes, exploring the northern extension of near surface mineralization at the B-9 Zone, are summarized below. 2025 Results – Highlights of B-9 North Drilling (Table 1 and Figure 1)Hole IB25-029Near surface massive sulphides averaging 11.0% Zn, 2.3% Pb and 27.1 g/t Ag over 3.0 m from 61.0 m downholeLocated 80 m north of previously released Hole IB18-003 which included 9.3% Zn, 2.4% Pb and 18.0 g/t Ag over 3.1 m from 25.0 m downhole Depth extension was tested in Hole IB25-034 (same pad, steeper angle) and intersected 3.5% Zn, 0.3% Pb and 1.8 g/t Ag over 2.9 m (from 53.2 m downhole) located 20 m east of massive sulphides in Hole IB25-029High grades remain open for exploration along trend and at depth New drilling extends mineralized trend by more than 40% - from 450 m to 650 mFour shallow drill holes IB25-029, IB25-034, IB25-035 and IB25-036 confirm the B-9 mineralized trend extends 200 m north and is open for expansion to the north, south and down dip Gallium, a critical mineral, identified in massive sulphide sample from Hole IB25-029 A sample of massive sulphide comprising a 0.6 m length (from 63.4 m to 64.0 m) grading 34.8% Zn, 7.0% Pb and 76.7 g/t Ag returns 4.46 ppm gallium (Figure 2)Table 1: B-9 North Extension – 2025 Diamond Drilling IntersectionsDrill Hole(HQ)From(m)To(m)Interval(m)Zinc(%)Lead(%)Silver(g/t)VerticalDepth (m)IB25-02961.0064.003.0010.982.2527.0545IB25-03453.2356.122.893.450.271.8451IB25-035NCVIB25-03642.9047.004.101.270.211.7332 Note: Vertical depth is measured from the top of the drill intersection - vertically to surface. Note: True widths are estimated from 100% to 75% and may vary with further revisions from additional drilling.NCV: Mineralization is present at levels lower or below current length-weighted grade composite cut-off criteria.Figure 1:...