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ESK.V ·

Update ON Drilling at Eskay’S Sib Property

Exploration Programs

1

82 Richmond Street East

Toronto, ON M5C 1P1

T: 416 907 4020

E: [email protected]

W: eskaymining.com

NEWS RELEASE

FOR IMMEDIATE RELEASE: AUGUST 2, 2017

UPDATE ON DRILLING AT ESKAY’S SIB PROPERTY

Toronto, August 2, 2017 – Eskay Mining Corp. (“Eskay” or the “Company”) (TSX-V:ESK) is pleased to

provide an update of the ongoing diamond drill program on its 4,400-hectare SIB property in northwestern

British Columbia. SSR Mining Inc. (formerly Silver Standard Resources Inc.) (“SSR Mining”) has the option to

earn up to a 60% undivided interest in the property by spending an aggregate of $11.7 million in exploration

expenditures over three years (See April 26th, 2017 news release) targeting precious metal enriched massive

sulphide deposits. SSR Mining has committed to spend $3.7 million in this, the first year of the option, by

drilling between 6,000 and 9,000 meters.

Carl Edmunds, Chief Geologist at SSR Mining said, “We are encouraged by the results of our drilling on the

SIB project. Many of the key lithologic and alteration elements present at the Eskay Creek mine are present in

our initial three test holes beneath the Coulter Creek Thrust Fault. While we have yet to realize a massive

sulphide intercept, we look forward to completing the remaining holes and receiving the geochemical and

borehole geophysical results to take aim on a new high grade discovery.”

The SIB property lies along trend, approximately 4 km south-southwest, of Barrick Gold’s former producing

Eskay Creek Mine, which was North America’s highest grade gold producer between 1994 and 2008, producing

over 3 million ounces of gold and nearly 160 million ounces of silver from 2.2 million tonnes of ore. 1 The

mineralization and resources previously reported for the Eskay Creek Mine are not necessarily indicative of the

mineralization, if any, hosted on the Company’s property. The SIB property surface geology shows the same

mafic and felsic volcanic rock assemblages that host Eskay Creek and include similar mineralization such as the

Lulu Zone which has had its downward extension displaced by post-mineral faulting. Drilling at the SIB

property is targeting a virtually unexplored part of the property beneath this fault, known as the Coulter Creek

Thrust Fault (“CCFT”). The program’s objectives are to locate the favorable host volcanic rocks beneath the

CCFT, determine their lateral and vertical extent, and test for the presence of classic massive sulphide alteration

and precious metal mineralization.

To date, three holes have been completed on 200-400m centers along the projected strike of the sub-CCFT

targeted volcanic stratigraphy for approximately 1 kilometer and 350m below surface. All three holes have

intersected the complete volcanic rock assemblage that is present at the Eskay Creek Mine which hosts the

deposits. Lithologies encountered over an approximate 400m thickness are submarine basalt flows, fine

carbonaceous interflow mudstone, brecciated rhyolite flows, subvolcanic felsic intrusions, and dacite

ignimbrite. Importantly, several sections of the rhyolite have been encountered in two of the holes that show

pervasive chlorite-sericite alteration over 27m and is characteristic of proximal footwall alteration in rhyolite at

the Eskay Creek Mine.

2

82 Richmond Street East

Toronto, ON M5C 1P1

T: 416 907 4020

E: [email protected]

W: eskaymining.com

In summary, diamond drilling this season has successfully identified the target Eskay Creek assemblage

stratigraphy beneath the CCTF for over 1 km in strike length, and our exploration work has demonstrated the

presence of alteration associated with footwall zones to massive sulphide deposits. The current scout drilling

program will continue to test the extensive and relatively unexplored area beneath the CCTF for precious

metals-enriched VMS mineralization and will utilize whole rock and pathfinder element geochemistry, along

with borehole geophysics, to vector toward discovery. Geochemical samples have been submitted to ALS

Canada Ltd. (Minerals), which is independent from the Company, with sample preparation carried out at the

ALS facility in Terrace, BC, and assays at the North Vancouver laboratory; results for the first three holes are

expected in the third quarter of 2017.

Charles J. Greig, P. Geo., a member of the Company’s Advisory Team, is a Qualified Person under the

definition of National Instrument 43 -101. Mr. Greig has reviewed and approved the technical information in

this press release.

For further information regarding the SIB Property, see the C ompany’s Press R eleases of October 17, 2016,

August 8, 2016, May 9, 2016 and January 23, 2013.

Footnotes:

1. BC Geological Survey MINFILE Database (http://minfile.gov.bc.ca/Summary.aspx?minfilno=104B++008).

About Eskay Mining Corp:

Eskay Mining Corp (TSX -V:ESK) is a TSX Venture Exchange listed company, headquartered in Toronto,

Ontario. Eskay is an exploration company focused on the exploration and development of precious and

base metals in British Columbia in a highly prolific, poly metallic area known as the Eskay Rift Belt

located in the “Golden Triangle”, 70km northwest of Stewart, BC. The Company currently holds mineral

tenures in this area comprised of 177 claims (130,000 acres).

All material information on the Company may be found on its website at www.eskaymining.com and on

SEDAR at www.sedar.com.

For further information, please contact:

Mac Balkam T: 416 907 4020

President & Chief Executive Officer E: [email protected]

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is

defined in the policies of the TSX Venture Ex change) accepts responsibility for the adequacy

or accuracy of this release.

3

82 Richmond Street East

Toronto, ON M5C 1P1

T: 416 907 4020

E: [email protected]

W: eskaymining.com

Forward-Looking Statements: This Press Relea se contains forward -looking statements that involve risks and

uncertainties, which may cause actual results to differ materially from the statements made. When used in this

document, the words “may”, “would”, “could”, “will”, “intend”, “plan”, “anticipate”, “believe”, “estimate”,

“expect” and similar expressions are intended to identify forward -looking statements. Such statements reflect

our current views with respect to future events and are subject to risks and uncertainties. Many factors could

cause our actual results to differ materially from the statements made, including those factors discussed in

filings made by us with the Canadian securities regulatory authorities. Should one or more of these risks and

uncertainties, such as actual results of curren t exploration programs, the general risks associated with the

mining industry, the price of gold and other metals, currency and interest rate fluctuations, increased

competition and general economic and market factors, occur or should assumptions underlyin g the forward

looking statements prove incorrect, actual results may vary materially from those described herein as intended,

planned, anticipated, or expected. We do not intend and do not assume any obligation to update these forward -

looking statements, e xcept as required by law. Shareholders are cautioned not to put undue reliance on such

forward-looking statements.