Almaden Discovers High Grade Mineralisation IN a Previously Undrilled Area Inside the PFS Pit and Confirms Ixtaca North Zone Hits 10.50 Meters of 3.54 G/T GOLD Plus 306.9 G/T Silver as Well as 0.70 Meters of 22.30 G/T GOLD Plus 2600.0 G/T Silver
NEWS RELEASE
August 23, 2017
Trading Symbols:
TSX: AMM; NYSE American: AAU
www.almadenminerals.com
ALMADEN DISCOVERS HIGH GRADE MINERALISATION IN A PREVIOUSLY UNDRILLED AREA INSIDE
THE PFS PIT AND CONFIRMS IXTACA NORTH ZONE
HITS 10.50 METERS OF 3.54 G/T GOLD PLUS 306.9 G/T SILVER
AS WELL AS 0.70 METERS OF 22.30 G/T GOLD PLUS 2600.0 G/T SILVER
Almaden Minerals Ltd. (“Almaden” or “the Company”; AMM: TSX; AAU: NYSE American) is pleased to
announce new assay results from Almaden’s ongoing exploration and development program at the Company’s
Tuligtic project, Mexico. Results reported today are from drill hole TU-17-504 drilled on section 10+650 East.
This hole intersected significant mineralisation in an upper portion of the PFS pit which was modelled as waste
material in the Company’s Pre-Feasibility study (74.5 meters grading 0.66 g/t Au and 45.1 g/t Ag). Hole TU-17-
504 also further demonstrated the potential for high grade veins within the Ixtaca North Zone (see plan and
section maps attached). Highlights include the following intercepts:
Hole TU-17-504 SECTION 10+650 EAST Az. 150, Dip -65
74.50 meters @ 0.66 g/t Au and 45.1 g/t Ag Ixtaca North Zone
Including 19.00 meters @ 1.19 g/t Au and 121.2 g/t Ag Ixtaca North Zone
And 3.75 meters @ 1.23 g/t Au and 95.5 g/t Ag Ixtaca North Zone
64.30 meters @ 0.79 g/t Au and 74.4 g/t Ag Ixtaca North Zone
Including 3.45 meters @ 1.58 g/t Au and 97.4 g/t Ag Ixtaca North Zone
And 10.50 meters @ 3.54 g/t Au and 306.9 g/t Ag Ixtaca North Zone
46.85 meters @ 0.49 g/t Au and 68.6 g/t Ag Ixtaca North Zone
Including 0.70 meters @ 22.30 g/t Au and 2600.0 g/t Ag Ixtaca North Zone
The mineralisation reported today confirms the importance of the emerging Ixtaca North Zone, and
demonstrates the potential to convert what is currently classified as waste to ore-grade material through
continued drilling in the area of the Ixtaca North zone. The Ixtaca deposit was discovered in 2010 beneath a
large area of largely barren clay alteration which has been confirmed subsequently to represent the upper
portions of a gold and silver bearing epithermal vein system. Since the discovery Almaden has focussed its
efforts on the development of the Main Ixtaca Zone, however today’s results clearly show the potential for
additional mineralisation, not only proximal to the deposit, but more broadly project wide beneath the high level
clay alteration.
J.D. Poliquin, chairman of Almaden stated, “While we have established Ixtaca as a prominent new discovery of
gold and silver reserves, we are clearly only at the beginning of the discovery cycle at this project. Ongoing
drilling in areas within and proximal to the PFS pit will provide very useful input into the continuing work to
deliver a feasibility study early next year, and will begin the process of testing new targets on the Tuligtic claim.”
About the Ixtaca Deposit Feasibility Program
The Company has selected independent engineers Moose Mountain Technical Services (“MMTS”) and Knight
Piesold Ltd. (“KP”) to prepare a feasibility study. Various feasibility-related programs are currently underway,
including:
Feasibility-level engineering design;
Additional geotechnical evaluations in areas of infrastructure and pit slope;
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Continued monitoring of water quality and flow;
Metallurgical test work to further refine the process flowsheet;
The Comisión Federal de Electricidad (CFE), the state-owned electric utility of Mexico, has confirmed
the availability of power from its substation located 27 km from the Ixtaca Project. CFE has been
engaged to complete engineering studies required to deliver power;
Assessment of contractors suitable to complete site access road improvements required for the mine
construction.
MMTS is an association of Geologists, Engineers and Technicians providing experienced knowledge in Geology,
Mine Engineering, and Metallurgical Services and Support to the mining industry for over 15 years. Through
their network of associates, they provide an integrated team of experts and QP’s. Services range from early
grassroots exploration and development, block model builds, resource and reserve estimates, advanced
planning and studies for mine proposals (including operational support), process design and permitting process
guidance and support. MMTS has experience working on coal, gold, silver, copper, molybdenum, and tungsten
deposits throughout North and South America and around the world. A list of specific projects worked on by
MMTS can be found at www.moosemmc.com.
KP is an international consulting firm and recognized leader in providing engineering and environmental
services. KP’s expertise has been applied to hundreds of surface and underground mining projects in all stages
of development and a broad range of environmental settings. KP provides industry leading services in water and
waste management, tailings disposal, heap leach pads, rock mechanics and environmental services, and has
been recognized for innovative services that meet high standards of reliability, security and cost effectiveness.
About the Ixtaca Drilling Program and the Ixtaca Zone
The Ixtaca Zone is a blind discovery made by the Company in 2010 on claims staked by the Company. The
deposit is an epithermal gold-silver deposit, mostly hosted by veins in carbonate units and crosscutting dykes
(“basement rocks”) with a minor component of disseminated mineralisation hosted in overlying volcanic rocks.
The Ixtaca deposit is located in a developed part of Mexico in Puebla State, the location of significant
manufacturing investments including Volkswagen and Audi plants. The deposit is accessed by paved road and
is roughly 30 kilometres from an industrial park with rail service where significant manufacturers such as
Kimberly Clarke have facilities. Any potential mining operation at Ixtaca would be located in an area previously
logged or cleared with negligible to no current land usage.
The Company has access to the entire project area and works closely with local officials and residents. The
Company has employed roughly 70 people in its exploration program who live local to the Ixtaca deposit. For
example, local employees have made up virtually all the drilling staff and have been trained on the job to
operate the drill rigs being used at the project. The Company has implemented a comprehensive science based
and objective community relations and education program for employees and all local stakeholders to
transparently explain the exploration and development program underway as well as the potential impacts and
benefits of any possible future mining operation at Ixtaca. The Company regards the local inhabitants to be
major stakeholders in the Ixtaca deposit’s future along with the Company’s shareholders. Every effort is being
made to create an open and clear dialogue with our stakeholders to ensure that any possible development
scenarios that could evolve from the feasibility study work are properly understood and communicated
throughout the course of the Company’s exploration and development program. To better explain the impacts of
a mining operation at Ixtaca the Company has conducted numerous tours for local residents to third party
operated mines in Mexico so that interested individuals can form their own opinions of mining based on first-
hand experience. The Company invites all interested parties to visit www.almadenminerals.com to find out more
about our community development, education and outreach programs.
Technical Details of the Ixtaca Drilling Program
The Main Ixtaca and Ixtaca North Zones of veining are interpreted to have a north-easterly trend. Holes to date
suggest that the Main Ixtaca and Ixtaca North Zones are sub vertical with local variations. This interpretation
suggests that true widths range from approximately 35% of intersected widths for a -70 degree hole to 94% of
intersected widths for a -20 degree hole. The drilling completed to date has traced mineralisation over 1,000
meters along this northeast trend. The Chemalaco (Northeast Extension) Zone strikes roughly north-south (340
azimuth) and dips at 55 degrees to the west. This interpretation suggests that true widths range from
approximately 82% of intersected widths for a -70 degree hole to 99% of intersected widths for a -40 degree
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hole. The orientations of the new vein zones intersected in the holes reported today are not well understood and
true widths cannot be calculated at this time.
Mr. Norm Dircks, P.Geo., a qualified person (“QP”) under the meaning of NI 43-101, is the QP and project
manager of Almaden’s Ixtaca program and reviewed the technical information in this news release. The
analyses reported were carried out at ALS Chemex Laboratories of North Vancouver using industry standard
analytical techniques. For gold, samples are first analysed by fire assay and atomic absorption spectroscopy
(“AAS”). Samples that return values greater than 10 g/t gold using this technique are then re-analysed by fire
assay but with a gravimetric finish. Silver is first analysed by Inductively Coupled Plasma - Atomic Emission
Spectroscopy (“ICP-AES”). Samples that return values greater than 100 g/t silver by ICP-AES are then re
analysed by HF-HNO 3-HCLO 4 digestion with HCL leach and ICP-AES finish. Of these samples those that return
silver values greater than 1,500 g/t are further analysed by fire assay with a gravimetric finish. Intervals that
returned assays below detection were assigned zero values.
Blanks, field duplicates and certified standards were inserted into the sample stream as part of Almaden’s
quality assurance and control program which complies with National Instrument 43-101 requirements.
About Almaden
Almaden Minerals Ltd. owns 100% of the Tuligtic project in Puebla State, Mexico, subject to a 2.0% NSR royalty
held by Almadex Minerals Limited. Tuligtic covers the Ixtaca Gold-Silver Deposit, which was discovered by
Almaden in 2010.
On Behalf of the Board of Directors
“Morgan Poliquin”
Morgan J. Poliquin, Ph.D., P.Eng.
President, CEO and Director
Almaden Minerals Ltd.
Neither the Toronto Stock Exchange (TSX) nor the NYSE MKT have reviewed or accepted responsibility for the adequacy or accuracy of the contents of this
news release which has been prepared by management. Except for the statements of historical fact contained herein, certain information presented constitutes
"forward-looking statements" within the meaning of the United States Private Securities Litigation Reform Act of 1995 and Canadian securities laws. Such
forward-looking statements, including but not limited to, those with respect to potential expansion of mineralization, potential size of mineralized zone, and size
and timing of exploration and development programs, estimated project capital and other project costs and the timing of submission and receipt and availability
of regulatory approvals involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievement of
Almaden to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Such factors
include, among others, risks related to international operations and joint ventures, the actual results of current exploration activities, conclusions of economic
evaluations, uncertainty in the estimation of mineral resources, changes in project parameters as plans continue to be refined, environmental risks and hazards,
increased infrastructure and/or operating costs, labour and employment matters, and government regulation and permitting requirements as well as those
factors discussed in the section entitled "Risk Factors" in Almaden's Annual Information form and Almaden's latest Form 20-F on file with the United States
Securities and Exchange Commission in Washington, D.C. Although Almaden has attempted to identify important factors that could cause actual results to differ
materially, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will
prove to be accurate as actual results and future events could differ materially from those anticipated in such statements. Almaden disclaims any intention or
obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, other than as required
pursuant to applicable securities laws. Accordingly, readers should not place undue reliance on forward-looking statements.
Contact Information:
Almaden Minerals Ltd.
Tel. 604.689.7644
Email: [email protected]
http://www.almadenminerals.com/
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