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Skeena Intersects 16.02 g/t Gold Over 12.25 Metres at Snip

Drill Results

Skeena Intersects 16.02 g/t Gold Over 12.25 Metres at Snip

Vancouver, BC ( July 11 , 2018) Skeena Resources Limited (TSX.V: SKE, OTCQX: SKREF)

(“Skeena” or the “Company”) is pleased to report additional assay results from the Phase II

underground drilling program at the Company’s 100% owned Snip Gold Project (“Snip”) located in the

Golden Triangle of British Columbia.

The Phase II drilling program totaling 11,000 metres is being performed from surface and underground

utilizing two drill rig s. Building upon the data gathered from the Phase I campaign, the Phase II

program is designed to expand newly modelled zones via widely spaced e xploratory drill step outs,

further delineate known mineralization in areas of low drilling density and validate the historical data

in preparation for a maiden resource estimate at Snip. Reference mine sections are presented at the

end of this release, and on the Company’s website.

Phase II Drilling Highlights:

• 16.02 g/t Au over 12.25 m (UG18-097)

• 11.81 g/t Au over 12.20 m (UG18-096)

• 18.90 g/t Au over 2.29 m (UG18-095)

• 5.26 g/t Au over 10.60 m (UG18-094)

• 5.23 g/t Au over 13.70 m (UG18-095)

Phase II Delineation Drilling Continues to Enhance Grades and Widths

The ongoing Phase II drilling on the Eastern Twin Zone continues to encounter gold grades and vein

thicknesses which are significantly better than historical drilling programs. These improved results are

in-part a result of a more comprehensive sampling protocol which does not rely on selective sampling

and instead samples the entir ety of the drillhole. The protocol is intended to provide a complete

database to support economic analyses using current gold prices and modern cut-off grades.

A significant intercept in this zone includes 16.02 g/t Au over 12.25 m (UG18-097) hosted within a

thicker mineralized envelope grading 12.37 g/t Au over 20.75 m. Continuity of the zone was further

demonstrated 30 metres down-dip in UG18-096 which intersected 11.81 g/t Au over 12.20 m . The

recent intercept in UG18-097 occurs only five metres down-dip of historical drill hole UG-1706 which

returned assays of 36.8 g/t Au but over only 0.40 m, either because of incomplete and selective

sampling or geological and grade variability within the same mineralized zone of interest.

Paul Geddes, Skeena’s VP of Exploration & Resource Development commented, “The Company’s

short-term goal of releasing a maiden resource for Snip is underway and we continue to validate and

upgrade resource confidence in areas of historically poorly delineated mineralization. The mindset of

historic operators with respect to resource delineation and expansion was limited by the stringent

economic constraints that existed in the 1990s. Today, with the vastly improved infrastructure available

in the Golden Triangle and the marked increase in gold price, the potential to mine one of the highest-

NR: 18-16

July 11, 2018

grade, past-producing deposits in Canada at modern cut-off grades dramatically improves the

economic viability at Snip.”

Discussion of Historical Data and Practices

During the historic operation from 1991 -1999, the Sn ip Mine produced 1,106,511 oz Au from ore

averaging 27.53 g/t Au with a cut-off grade ranging from 12 - 24 g/t Au. The mine was burdened with

the high cost structure related to its geographic isolation, limited supporting infrastructure and

significantly lower historical gold prices . These factors combined, necessitated a high gold cut -off

grade for the historic Snip Mine to remain economic. As such, mineralization in the Eastern Twin Zone

did not meet the required historic cut -off grades of up to 24 g/t Au and so the zone was never drilled

at spacings necessary for resource delineation and mine planning.

Regrettably, prior to the implementation of National Instrument 43-101 standards, reclamation of the

mine in 1999 included disposal of all historical drill core, resulting in the inability to now validate any

prior operators’ databases to modern standards. This lack of historic drill core and supporting drilling

documentation, paired with the wide spacing of historical drilling in undeveloped areas necessitates

that Skeena devote a perc entage of its drilling campaign to validate the historical data. Aside from

validating historic results, exploratory drilling will also expand areas of known mineralization with low

drilling density and demonstrate additional tonnage potential.

About Skeena

Skeena Resources Limited is a junior Canadian mining exploration company focused on developing

prospective precious and base metal properties in the Golden Triangle of northwest British Columbia,

Canada. The Company’s primary activities are the exploration and development of the past-producing

Snip mine and the recently optioned Eskay Cre ek mine, both acquired from Barrick. In addition, the

Company has completed a Preliminary Economic Assessment on the GJ copper -gold porphyry

project.

On behalf of the Board of Directors of Skeena Resources Limited,

Walter Coles Jr.

President & CEO

Qualified Persons

Exploration activities at the Snip Gold Project are administered on site by the Company’s Exploration

Managers, Colin Russell, P.Geo. and Adrian Newton, P.Geo. In accordance with National Instrument

43-101 Standards of Disclosure for Mineral Projects, Paul Geddes, P.Geo. Vice President Exploration

and Resource Development, is the Qualified Person for the Company and has prepared, validated

and approved the technical and scientific content of this news release. The Company strictly adheres

to CIM Best Practices Guidelines in conducting, documenting, and reporting its exploration activities

on its exploration projects.

Quality Assurance – Quality Control

Once received from the drill and processed, all drill core samples are sawn in half, labelled and

bagged. The remaining drill core is subsequently securely stored on site. Numbered security tags

are applied to lab shipments for chain of custody requirements. The Company inserts quality control

(QC) samples at regular intervals in the sample stream, including blanks and reference materials with

all sample shipments to monitor laboratory performance. The QAQC program was designed and

approved by Lynda Bloo m, P.Geo. of Analytical Solutions Ltd., and is overseen by the Company’s

Qualified Person, Paul Geddes, P.Geo, Vice President Exploration and Resource Development.

Drill core samples are submitted to ALS Geochemistry’s analytical facility in North Vancou ver, British

Columbia for preparation and analysis. The ALS facility is accredited to the ISO/IEC 17025 standard

for gold assays and all analytical methods include quality control materials at set frequencies with

established data acceptance criteria. The entire sample is crushed and 250 grams is pulverized.

Analysis for gold is by 50g fire assay fusion with atomic absorption (AAS) finish with a lower limit of

0.01 ppm and upper limit of 100 ppm. Samples with gold assays greater than 10 ppm are re-analyzed

using a 1,000g screen metallic fire assay. A selected number of samples are also analyzed using a

48 multi -elemental geochemical package by a 4 -acid digestion, followed by Inductively Coupled

Plasma Atomic Emission Spectroscopy (ICP -AES) and Inductively Co upled Plasma Mass

Spectroscopy (ICP-MS).

Cautionary note regarding forward-looking statements

Certain statements made and information contained herein may constitute “forward looking information” and “forward

looking statements” within the meaning of applicable Canadian and United States securities legislation. These statements

and information are based on facts currently available to the Company and there is no assurance that actual results will

meet management’s expectations. Forward -looking statements and information may be identified by such terms as

“anticipates”, “believes”, “targets”, “estimates”, “plans”, “expects”, “may”, “will”, “could” or “would”. Forward -looking

statements and information contained herein are based on certain factors and assumptions regarding, among other things,

the estimation of mineral resources and reserves, the realization of resource and reserve estimates, metal prices, taxation,

the estimation, timing and amount of future exploration and development, capital and operatin g costs, the availability of

financing, the receipt of regulatory approvals, environmental risks, title disputes and other matters. While the Company

considers its assumptions to be reasonable as of the date hereof, forward -looking statements and informat ion are not

guarantees of future performance and readers should not place undue importance on such statements as actual events

and results may differ materially from those described herein. The Company does not undertake to update any forward -

looking statements or information except as may be required by applicable securities laws.

Neither TSX Venture Exchange nor the Investment Industry Regulatory Organization of Canada accepts responsibility for

the adequacy or accuracy of this release.

Table 1: Snip Project Phase II length weighted drillhole gold composites:

HOLE-ID FROM (M) TO (M) CORE LENGTH (M) AU (G/T) AREA

UG18-094 129.50 131.30 1.80 8.44 412

INCLUDING 130.30 131.30 1.00 13.25 412

UG18-094 159.00 160.00 1.00 9.08 412

UG18-094 172.80 183.40 10.60 5.26 EASTERN TWIN

INCLUDING 179.80 183.40 3.60 11.94 EASTERN TWIN

INCLUDING 180.30 180.80 0.50 41.10 EASTERN TWIN

AND 181.80 182.30 0.50 22.40 EASTERN TWIN

UG18-094 248.00 248.50 0.50 39.80 EASTERN TWIN

UG18-095 101.50 115.20 13.70 5.23 EASTERN TWIN

INCLUDING 112.70 115.20 2.50 18.82 EASTERN TWIN

INCLUDING 113.70 114.20 0.50 12.40 EASTERN TWIN

AND 114.20 114.70 0.50 67.70 EASTERN TWIN

UG18-095 148.13 150.42 2.29 18.90 EASTERN TWIN

UG18-095 155.00 155.50 0.50 38.60 EASTERN TWIN

UG18-095 170.50 171.00 0.50 23.40 HW EASTERN TWIN

HOLE-ID FROM (M) TO (M) CORE LENGTH (M) AU (G/T) AREA

UG18-095 232.05 232.85 0.80 10.90 HW EASTERN TWIN

UG18-096 137.00 149.20 12.20 11.81 EASTERN TWIN

INCLUDING 138.00 138.50 0.50 10.00 EASTERN TWIN

AND 140.00 140.50 0.50 16.20 EASTERN TWIN

INCLUDING 145.25 148.70 3.45 32.25 EASTERN TWIN

INCLUDING 145.75 146.45 0.70 24.90 EASTERN TWIN

AND 148.20 148.70 0.50 0.46 EASTERN TWIN

UG18-097 136.25 136.75 0.50 14.20 412

UG18-097 144.15 164.90 20.75 12.37 EASTERN TWIN

INCLUDING 145.15 157.40 12.25 16.02 EASTERN TWIN

INCLUDING 145.15 146.75 1.60 25.33 EASTERN TWIN

INCLUDING 145.65 146.15 0.50 57.50 EASTERN TWIN

AND 149.30 157.40 8.10 19.06 EASTERN TWIN

INCLUDING 149.84 150.35 0.51 141.50 EASTERN TWIN

AND 154.90 155.40 0.50 114.50 EASTERN TWIN

AND 161.80 164.90 3.10 19.05 EASTERN TWIN

INCLUDING 162.80 163.40 0.60 31.80 EASTERN TWIN

AND 164.40 164.90 0.50 24.20 EASTERN TWIN

UG18-098 7.50 9.00 1.50 3.31 130 VEIN EXTENSION

UG18-098 93.00 93.50 0.50 3.10 200 FW

True widths cannot be accurately determined from the information available therefore core lengths are reported. Top

cuts have not been applied to high grade assays.

Table 2: Mine grid Phase II underground drillhole locations and orientations.

HOLE-ID EASTING NORTHING ELEVATION LENGTH (M) AZIMUTH DIP

UG18-094 4962.1 2371.1 551.2 303.6 170.4 -18.9

UG18-095 4962.1 2370.9 552.1 251.5 177.0 9.4

UG18-096 4962.9 2370.3 553.1 264.0 167.0 42.0

UG18-097 4962.2 2372.8 553.3 209.1 170.0 53.0

UG18-098 4625.1 2224.9 381.9 159.7 339.1 24.3