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Wesdome Announces Drilling at Kiena Complex Traces VC Zone at Depth 17.70 G/T over 5.6 Metres True Width

Drill Results

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PRESS

RELEASE

SEPTEMBER 25 2017

TSX:WDO

WESDOME ANNOUNCES DRILLING AT KIENA COMPLEX TRACES

VC ZONE AT DEPTH 17.70 g/t OVER 5.6 METRES TRUE WIDTH

Toronto, Ontario – September 25, 2017 – Wesdome Gold Mines Ltd. (TSX: WDO) (“Wesdome”

or the “Company”) is pleased to update current underground drilling progress at its wholly -owned

Kiena Mine Complex, Val d'Or, Quebec.

Drilling is currently focused on delineating the potential of prospective targets, which are located

close to existing mine infrastructure with the ability to enhance future production scenarios.

To date, drilling has traced the VC Zone 200 metres below the 670 metre level. It remains open to

the west and at depth.

Highlights include:

• 262.13 g/t or (17.70 g/t cut to 34.28 g/t) over 5.6 m true width in hole 6205

• 10.28 g/t or (8.56 g/t cut to 34.28 g/t) over 3.0 m true width in hole 6201

• 9.26 g/t (9.26 g/t cut) over 3.0 m true width in hole 6208

• 6.36 g/t (6.36 g/t cut) over 3.0 m true width in hole 6207

Results of current drilling and pre-2017 holes are compiled in Table 1 with drill hole pierce points

shown in Figure 1.

Duncan Middlemiss President and CEO states, “The early success in the exploration of additional

proximal zones, which may enhance future production scenarios, is very positive. We believe in the

potential of the Kiena Mine and during this pause of drilling the Kiena Deep, results such as these

just reinforce those beliefs on the quality of this asset, and the near term potential to redevelop for

production. The investigation relating to the tragic fatality on September 9, 2017 is still ongoing,

however the first Kiena Deep drill bay is 30 metres away from completion.”

VC ZONE CONTEXT

The VC Zone is situated approximately 600 metres north of Kiena’s main historic production area –

the S-50 Zone (Figure 2). During the period 2006-2013, the VC Zone produced 842,000 tonnes at

4.2 g/t between the depths of 200 metres and 670 metres. Current ramp development underway will

extend access to approximately 1100 metres depth.

The VC Zone is not included in the most recent mineral resource estimates (43-101 Technical

Report for the Quebec Wesdome Properties, December 16, 2015 available at www.sedar.com).

These encouraging results demonstrate the VC Zone continues at depth and offers potential to

increase resources in close proximity to existing mine infrastructure.

The VC Zone consists of a series of east-west striking, sub vertically dipping and overlapping lenses

of calcite-quartz stockwork veining. It is situated at deformed komatiite-basalt contacts believed to

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be a northern extension of the S-50 structural corridor. Mineralization is commonly accompanied by

irregular albitized diorite dykes.

THE KIENA COMPLEX

The Kiena Mine Complex is a fully permitted, integrated mining and milling infrastructure which

includes a 930 metre production shaft and 2,000 tonne per day capacity mill. From 1981 to 2013 the

mine produced 1.75 million ounces of gold from 12.5 million tonnes at a grade of 4.5 g/t. The bulk

of this production came from the S-50 Zone between depths of 100 and 1,000 metres. In 2013,

operations were suspended due to a combination of declining gold prices and lack of developed

reserves. The infrastructure has been well preserved on care and maintenance status.

TECHNICAL DISCLOSURE

The technical and scientific disclosure in this press release has been prepared and approved by Marc

Ducharme, P. Geo. (OGQ #597), Chief Exploration Geologist of Wesdome and "Qualified Person"

as defined by National Instrument 43-101 disclosure standards. Analytical work was performed by

Techni-Lab (ActLabs) of Ste-Germaine-Boulé (Quebec), a certified commercial laboratory (SCC

Accredited Lab #707). Sample preparation was done at Techni-Lab (ActLabs) in Val d'Or (Quebec)

and assaying was done by fire assay methods at Techni-Lab (ActLabs) laboratory in Ste-Germaine-

Boulé (Quebec). In addition to laboratory internal duplicates, standards and blanks, the geology

department inserts blind duplicates, standards and blanks into the sample stream at a frequency of

one in twenty to monitor quality control. Pre-2017 drilling results are derived from fire assay data

produced from the Kiena Mine Assay office. Blind and internal QA/QC procedures were rigorously

performed and sampling results routinely reconciled to production.

ABOUT WESDOME

Wesdome Gold Mines is in its 30 th year of continuous gold mining operations in Canada. The

Company is 100% Canadian focused with a pipeline of projects in various stages of development. The

Eagle River Complex in Wawa, Ontario is currently producing gold from two mines, the Eagle River

Underground Mine and the Mishi Open pit, from a central mill. Wesdome is actively exploring its

brownfields asset, the Kiena Complex in Val d’Or, Quebec. The Kiena Complex is a fully permitted

former mine with a 930 metre shaft and 2,000 tonne per day mill. The Company has further upside

at its Moss Lake gold deposit, located 100 kilometres west of Thunder Bay, Ontario , which is being

explored and evaluated to be developed in the appropriate gold price environment . The Company

has approximately 133 .9 million shares issued and outstanding and trades on the Toronto Stock

Exchange under the symbol “WDO.”

For further information, please contact:

Duncan Middlemiss or Lindsay Carpenter Dunlop

President and CEO VP Investor Relations

416-360-3743 ext. 29 416-360-3743 ext. 25

[email protected] [email protected]

8 King St. East, Suite 811

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Toronto, ON, M5C 1B5

Toll Free: 1-866-4-WDO-TSX

Phone: 416-360-3743, Fax: 416-360-7620

Website: www.wesdome.com

This news release contains “forward-looking information” which may include, but is not limited to, statements with respect to the future financial or operating

performance of the Company and its projects. Often, but not always, forward-looking statements can be identified by the use of words such as “plans”,

“expects”, “is expected”, “budget”, “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates”, or “believes” or variations (including negative variations)

of such words and phrases, or state that certain actions, events or results “may”, “could”, “would”, “might” or “will” be taken, occur or be achieved. Forward-

looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the

Company to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Forward-

looking statements contained herein are made as of the date of this press release and the Company disclaims any obligation to update any forward-looking

statements, whether as a result of new information, future events or results or otherwise. There can be no assurance that forward-looking statements will prove

to be accurate, as actual results and future events could differ materially from those anticipated in such statements. The Company undertakes no obligation to

update forward-looking statements if circumstances, management’s estimates or opinions should change, except as required by securities legislation. Accordingly,

the reader is cautioned not to place undue reliance on forward-looking statements. The Company has included in this news release certain non-IFRS

performance measures, including, but not limited to, mine operating profit, mining and processing costs and cash costs. Cash costs per ounce reflect actual mine

operating costs incurred during the fiscal period divided by the number of ounces produced. These measures are not defined under IFRS and therefore should

not be considered in isolation or as an alternative to or more meaningful than, net income (loss) or cash flow from operating activities as determined in

accordance with IFRS as an indicator of our financial performance or liquidity. The Company believes that, in addition to conventional measures prepared in

accordance with IFRS, certain investors use this information to evaluate the Company's performance and ability to generate cash flow

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Table 1: VC Zone Underground Drilling Results

Hole No. From (m) To

(m)

Core

length (m)

Estimated

True

Width (m)

Assay

(g/t Au)

Assay Cut

Grade* (g/t Au) Remarks

6201 267.30 271.20 3.9 3.0 10.28 8.65

6202 225.50 229.00 3.5 3.0 NSA NSA

6203 293.30 297.80 4.5 3.2 NSA NSA

6204 ABD ABD

6205 299.50 307.00 7.5 5.6 262.13 17.70 VG

including 304.20 304.80 0.6 0.5 2578.56 34.28 VG

6206 262.00 266.00 4.0 3.0 NSA NSA

6207 231.00 234.40 3.4 3.0 6.36 6.36

6208 243.80 247.20 3.4 3.0 9.26 9.26 VG

6209 280.90 284.80 3.9 3.0 4.73 4.73 VG

6210 Results pending

6219 Hole in progress

6227 Results pending VG

6228 Results pending

6229 Hole in progress

4435A † 334.40 338.70 4.3 3.0 4.22 4.22

4538 † 334.10 338.50 4.4 3.0 3.14 3.14

4539 † 241.30 249.00 7.7 6.7 6.33 6.33 VG

4559 † 81.70 85.20 3.5 3.0 3.40 3.40

4575 † 234.60 238.40 3.8 3.0 4.76 4.76

4596 † 212.80 216.00 3.2 3.0 3.76 3.76

4597 † 275.10 279.10 4.0 3.0 3.72 3.72

4600 † 217.20 220.40 3.2 3.0 7.33 7.33

4601 † 214.50 217.50 3.0 3.0 5.48 5.48

4604 † 228.20 231.50 3.3 3.1 4.50 4.50

5794 † 173.00 179.60 6.6 4.8 10.90 10.90

5800 † 193.00 198.30 5.3 3.0 6.86 6.42 VG

5813 † 107.00 116.00 9.0 8.0 8.51 8.51

5814 † 48.00 52.00 4.0 3.0 8.54 8.54

5815 † 62.00 67.00 5.0 3.0 6.62 6.62

* Assay intervals include values cut to an arbitrary, historic 1 oz / ton or 34.28 g/t Au

† Pre-2017 drill holes

(VG) = visible gold

(ABD) = Hole abandoned - target not attained

(NSA) = No significant assay

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Figure One: VC Zone Long Section

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Figure Two: Kiena Mine Development

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