Almadex Pulls Best Hole to Date at the Norte Zone, Mexico, With 534.90 Meters of 0.90 g/t Gold and 0.30% Copper

VANCOUVER, BC--(Marketwired - August 15, 2017) - Almadex Minerals Limited ("Almadex" or the "Company") (TSX VENTURE: AMZ) (OTCQX: AXDDF) is pleased to announce it has received assay results from hole EC-17-029 of the 2017 Norte drilling program. EC-17-029 was drilled to target and expand the high grade mineralization and intersected high grade mineralization and multiple zones of intense stockwork veining and potassic alteration accompanied by significant copper and gold grades. Highlights include the following intercepts all of which are also shown on the attached plan and section:

J. Duane Poliquin, Chairman of Almadex commented, "Since the Norte Zone discovery we have been carrying out a systematic drill campaign to define this target. To date the program has been based on large step-outs which have yet to define the limits of mineralisation. Future Norte drilling will also focus on defining the high grade zone that is emerging from the drilling results. Continuous mineralization in hole 29 starting close to surface and continuing for over half a kilometer shows the Norte Zone is developing significant tonnage as well as good grades. Elsewhere on the project first pass Encinal Zone drilling is complete and while we await assays from this work a drill is now being moved to the newly discovered Raya Tembrillo target within the large Villa Rica zone for the very first drill hole there."

About the El Cobre Project

The El Cobre Project has a total area of 7,456 hectares and is located adjacent to the Gulf of Mexico, about 75 kilometers northwest of the major port city of Veracruz, Mexico and has uniquely excellent infrastructure. The project area is situated 200 meters above sea level with extensive road access and is located less than 10 kilometers from a power plant, highway, gas line and other major infrastructure. Major power lines cross the property area. Almadex has its full drill permits from SEMARNAT and has land access agreements in place. The land ownership is private over most of the project area, has previously been cleared and is used for local agricultural purposes.

The four copper-gold porphyry targets currently known within the El Cobre Project, Encinal, El Porvenir, Norte and Villa Rica are defined by distinct Cu-Au soil anomalies, discrete, positive magnetic features and a large IP chargeability anomaly. The largest target area is the Villa Rica zone which has not been drill tested. Limited past RC and diamond drill testing at Encinal, El Porvenir, and Norte has returned wide intercepts of porphyry copper-gold and narrow zones of intermediate sulphidation epithermal gold-silver vein mineralization, with selected intercepts as follows:

In addition to the above, several anomalous areas remain untested by drilling, including the Villa Rica Zone, a roughly 2.5 kilometer by 1 kilometer area defined by a strong north-northwest trending magnetic-chargeability high and associated copper-gold soil geochemical anomaly. Recently (see Almadex news releases of March 19^th, 2017 and April 10^th, 2017) significant new gold porphyry mineralization was identified in outcrop at the Raya Tembrillo target within the Villa Rica zone.

More information on El Cobre is available on the Almadex website at http://www.almadexminerals.com/ASSETS/PROJECTS/Cobre.html.

Larry Segerstrom, M.Sc. (Geology), P.Geo., A Director of the Company, is a Qualified Person as defined by National Instrument 43-101 ("NI 43-101") and has reviewed and approved the contents of this news release. The porphyry mineralisation reported in this news release is associated with broad areas of alteration and stockwork veining. True widths cannot be determined at this time. 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. For copper, samples are first analysed by Inductively Coupled Plasma - Atomic Emission Spectroscopy ("ICP-AES"), with four acid digestion. Samples that return values greater than 10000 g/t copper using this technique are then re-analysed by HF-HNO3-HCLO4 digestion with HCL leach and ICP-AES finish. Blanks, field duplicates and certified standards were inserted into the sample stream as part of Almadex's quality assurance and control program which complies with National Instrument 43-101 requirements. A NI 43-101 compliant technical report on the El Cobre project entitled, "Technical Report on the El Cobre Property" was filed in May 2015 and can be obtained from www.sedar.com.

About Almadex

Almadex Minerals Limited is an exploration company that holds a large mineral portfolio consisting of projects and NSR royalties in Canada, the U.S., and Mexico. This portfolio is the direct result of over 35 years of prospecting and deal-making by Almadex's predecessor company, Almaden Minerals Ltd. Almadex is currently focused on exploration at its El Cobre gold/copper porphyry project in Veracruz, Mexico, in which it holds a 100% interest, subject to a sliding-scale net smelter returns royalty ("NSR") equivalent to 0.5% in the event that production from the property exceeds 10,001 tonnes per day of ore. This NSR can be reduced to 0.25% at this production rate through the payment of US$3.0 million.

On behalf of the Board of Directors,

"Morgan Poliquin"
Morgan J. Poliquin, Ph.D., P.Eng.
President, CEO and Director
Almadex Minerals Ltd.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

This news release includes forward-looking statements that are subject to risks and uncertainties. All statements within it, other than statements of historical fact, are to be considered forward looking. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those in forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include market prices, exploitation and exploration successes, continued availability of capital and financing, and general economic, market or business conditions. There can be no assurances that such statements will prove accurate and, therefore, readers are advised to rely on their own evaluation of such uncertainties. We do not assume any obligation to update any forward-looking statements, other than as required pursuant to applicable securities laws.

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