Luca Mining Corp. announces Tahuehueto Construction on Schedule and Digital Marketing Agreements
Luca Mining Corp.
1000 – 1111 Melville St.
Vancouver, BC, V6E 3V6
www.lucamining.com
Page 1
Luca Mining Corp. announces Tahuehueto Construction on Schedule
and Digital Marketing Agreements
Vancouver, British Columbia – 24 May 2023
Luca Mining Corp. (the “Company” or “Luca,” formerly Altaley Mining Corp.) is pleased to provide an update
on construction progress at the Company’s flagship asset, the Tahuehueto Gold Project.
Highlights
Company on track to deliver the initial 500 tonnes per day project by 30 th June 2023
Key elements advancing well, including tailings filtration and dry-stack tailings dam construction.
Second mill, for 1,000 tonnes per day, also being advanced.
Construction Update
The Company defined two steps towards achieving commercial production of 1,000 tonnes per day
(“tpd”), with an initial stage of 500 tpd scheduled to complete by June 30 th, 2023. The final stage of 1,000
tpd is expected to be achieved by the end of 2023.
The Company is pleased to report that the first stage of 500 tpd is nearing completion. The remaining
key elements are installation of the final components of the comminution circuit (cyclones, pumps etc.);
construction of the first stage of the tailings dam; installation of a second tailings filter press; and
completion of the definitive plant water supply.
Completion of the comminution circuit is expected by 31st May, in parallel with other final items such as
the crusher building roof in advance of the rainy season.
Construction of Stage 1A of the dry-stack tailings dam is advancing well, on both day and night shifts.
The underdrain is installed, and construction of the initial embankment is well underway. This phase of
the dam is planned to be completed before the end of June. The mine also has additional temporary
storage capacity which is being used to support current pre-production.
News Release
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The first tailings filter press is fully operational, and it is expected that with further optimizations this filter
will have a capacity of almost 500 tpd alone. The second (backup) filter press has been acquired and
arrangements are underway to transport the unit to site. Meanwhile construction of the second filter
press foundation is advancing to plan.
“I’m very pleased with our progress
towards this important goal of achieving
500 tpd at Tahuehueto” said Mike
Struthers, CEO . “Our team, and our
contractors and consultants, are all
performing very well. And while our focus
is firmly on achieving the 500 tpd goal, we
are also in parallel taking some key steps
towards our ultimate goal of 1,000 tpd by
the end of the year. We have located an
alternative second mill in Mexico with a
larger capacity of 750 tpd, which will
provide a valuable buffer for sustaining
1,000 tpd production.”
Pre-production at Tahuehueto also
continues in parallel with construction. In addition to generating useful revenues, this allows site teams
to continue to fine tune systems, plant performance, etc. in advance of full-scale production. Average
lead recovery to concentrate in May to date is 79.8%, with an average content of 29% lead, 50.5 g/t gold,
and 584 g/t silver. Average zinc recovery in May to date is 59.7%, with an average content of 47% zinc,
12.6 g/t gold and 144 g/t silver. Total gold and silver recoveries are each approximately 86% (average for
April 2023), in line with expectations from the 2022 PFS.
The Company will provide further updates as we close in on our goal of achieving 500 tpd at
Tahuehueto.
Digital Marketing Agreements
With a number of key milestones for the Company in the near future, and the need to increase brand
awareness, the Company is pleased to announce it has engaged the services of Native Ads Inc. (“Native
Ads”) and Winning Media LLC (“Winning Media”) to provide strategic digital media services.
Under the terms of these agreements, Native Ads will provide a combination of content development,
web development, media buying and distribution, and campaign reporting and optimization at a total
cost of $125,000 USD over an expected six-month period. Winning Media will provide various digital
marketing services and data analytics services at a total cost of $125,000 USD, payable one-time in
advance. In respect of both these agreements, approximately half of the total costs are dedicated to media
placement costs and half to services.
Native Ads is a full-service advertising agency based in Vancouver, BC, that owns and operates a
proprietary ad exchange with over 80 integrated supply side platforms resulting in access to three billion
to seven billion daily North American ad impressions. Winning Media is based in Houston, Texas and its
principal is Ty Hoffer. He brings over 20 years of experience in the online advertising and investor
marketing industry. Neither Native Ads nor Winning Media nor any of its directors and officers owns any
securities of the Company.
The Native Ads agreement and the Winning Media agreement are subject to the Company’s filing
requirements with the TSX Venture Exchange.
News Release
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About Luca Mining Corp.
Luca Mining Corp. is a Canadian based mining company with two 100% owned Mexican gold, silver, and
base metal mining projects.
Luca’s Tahuehueto Gold Mine Project is in north-western Durango State, Mexico where construction of an
initial 500 tonnes per day (“ tpd”) operation is well advanced. The second stage, the 1000 tpd project, will
follow immediately after commissioning the initial stage. The operation is generating gold, silver, lead, and
zinc in concentrates.
Campo Morado is an operating polymetallic base and precious metals mine currently producing at an
average of 2,400 tpd, generating zinc and copper concentrates with significant precious metals credits.
Visit: www.lucamining.com
On Behalf of the Board of Directors
(signed) Mike Struthers
Mike Struthers,
CEO and Director
Cautionary Note Regarding Production Decisions and Forward-Looking Statements
It should be noted that Luca declared commercial production at Campo Morado and elected to initiate construction
to go into production at Tahuehueto prior to completing full feasibility studies demonstrating economic and technical
viability. Accordingly, readers should be cautioned that Luca’s production decisions have been made without
comprehensive feasibility studies of established reserves at Campo Morado and prefeasibility level reserves at
Tahuehueto, such that there is greater risk and uncertainty as to future economic results from the Campo Morado
mine and at Tahuehueto mine where reserves are established to the prefeasibility level of confidence and therefore a
higher technical risk of failure than would be the case if full feasibility studies were completed and relied upon to make
production decisions. Luca has completed a preliminary economic assessment (“PEA”) mining study on the Campo
Morado mine and a prefeasibility study (‘PFS”) at Tahuehueto mine that provides a conceptual life of mine plan and a
preliminary economic analysis based on the previously identified mineral resources (see News Release dated
November 8, 2017, April 4, 2018, and April 25, 2022).
Statements contained in this news release that are not historical facts are "forward-looking information" or "forward-
looking statements" (collectively, "Forward-Looking Information") within the meaning of applicable Canadian securities
laws. Forward-Looking Information includes but is not limited to conditions or financial performance that are based
on assumptions about future economic conditions and courses of action; the timing and costs of future activities on
the Company's properties, such as production rates and increases; success of exploration, development and bulk
sample processing activities, and timing for processing at its own mineral processing facility on the Tahuehueto project
site. In certain cases, Forward-Looking Information can be identified using words and phrases such as "plans,"
"expects," "scheduled," "estimates," "forecasts," "intends," "anticipates" or variations of such words and phrases. In
preparing the Forward-Looking Information in this news release, the Company has applied several material
assumptions, including, but not limited to, that the current exploration, development, environmental and other
objectives concerning the Campo Morado Mine and the Tahuehueto Project can be achieved: the continuity of the
price of gold and other metals, economic and political conditions, and operations. Forward-Looking Information
involves 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 Information. There can be no assurance that Forward-Looking
Information will prove to be accurate, as actual results and future events could differ materially from those anticipated
in such statements. Accordingly, readers should not place undue reliance on Forward-Looking Information. Except as
required by law, the Company does not assume any obligation to release publicly any revisions to Forward-Looking
Information contained in this news release to reflect events or circumstances after the date hereof or to reflect the
occurrence of unanticipated events.
News Release
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Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX
Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
For further information about Luca Mining Corporation, please contact:
Glen Sandwell
Corporate Communications Manager
Tel: +1 (604) 684-8071