Abacus Mining & Exploration Provides Field Program Update at Willow Porphyry Copper-Gold Property in Nevada

VANCOUVER, Aug. 17, 2017 - Abacus Mining & Exploration Corporation (“Abacus” or the “Company”) (TSXV:AME) is pleased to provide an update of exploration activities on the Willow porphyry copper-gold property in Douglas County, Nevada, USA (the “Property”). The Property is subject to an option agreement with Almadex Minerals Limited and its wholly-owned Nevada subsidiary Almadex America Inc. ("Almadex"), which gives Abacus the right to earn up to a 75% undivided ownership interest in the Willow property (see News Release dated February 15, 2017).

The Willow property is considered prospective for porphyry Cu, porphyry Cu-Mo and for epithermal Au-Ag. It was previously explored in the 1960s to the early 1980s to identify a porphyry copper deposit analogous to the nearby Yerington Mine, which produced approximately 1.6 billion pounds of copper for Anaconda Copper from 1952 to 1978. The Property is located 65 kilometres southeast of Reno, is accessible year-round, and is close to infrastructure in Yerington, Nevada.

Abacus initiated a program of detailed geological mapping in April of this year, and also located, logged and analyzed skeleton drill core from a series of holes drilled in the 1970’s. A significant proportion of the property is covered by soils or later volcanics, with subcrop in some areas, but relatively little actual outcrop. The geological mapping program has been successful nonetheless in delineating two very large, funnel-shaped alteration systems characteristic of a porphyry copper system similar to, and on trend from, two separate known porphyry copper centres further east - the Ann Mason Deposit, and the Bear Deposit. In addition, several trends are believed to be evident from visual logging which spectrometer data interpretation and results from the planned rock and soil sampling program will be required to verify.

The southern alteration zone can be traced for approximately 3.5 kilometres from southeast to northwest, where it disappears under later volcanic cover rocks, and is coincident with large copper-in-soils geochemical and IP geophysical anomalies. A number of Cu-Mo and Au soil anomalies are present further to the northwest within the cover rocks, and may represent a partially hidden continuation of this same system.

The northern alteration zone is of a similar size and orientation to the southern, and occurs on a newly staked portion of the property. This area has had no soil geochemistry or ground geophysics done, but will be covered in the upcoming program slated to begin in a few days.

The geophysics program will include approximately 30 line kilometres of IP, and approximately 150 line kilometres of magnetics. A total of approximately 500 soil samples will be collected, to be analyzed with a multi-element ICP package. The soil samples will be further analyzed with a spectrometer to identify alteration minerals present, and a program of surface rock sampling intended to be analyzed using the same instrument is planned for later in the fall.

The Company is sufficiently funded to carry out exploration for this program, having recently closed a $1,020,000 financing (see News Release dated March 8, 2017).

The technical information in this news release has been reviewed and approved by Paul G. Anderson, M.Sc. P.Geo., a Qualified Person within the meaning of National Instrument 43-101.


On Behalf of the Board, ABACUS MINING & EXPLORATION CORPORATION

Michael McInnis
Chairman, President & CEO



About Abacus

Abacus is a mineral exploration and mine development company with a 20% interest in the Ajax Project located at the historic Ajax-Afton site southwest of Kamloops, B.C., and an option to acquire up to a 75% undivided interest in the Willow porphyry copper-gold property located in Nevada. The Ajax Project is a proposed copper-gold open-pit mine currently undergoing a provincial and federal environmental assessment process. Through KGHM Ajax Mining Inc., a joint venture company between Abacus (20%) and KGHM Polska Miedz S.A. (KGHM) (80%), the Ajax Mine is being funded in large part by KGHM and operated by its wholly-owned subsidiary, KGHM International Ltd. For the latest reports and information on Abacus’ projects, please refer to the Company’s website at www.amemining.com.


Forward-Looking Information

This release includes certain statements that are deemed “forward-looking statements”. All statements in this release, other than statements of historical facts, that address events or developments that Abacus expects to occur, are forward-looking statements. Forward- looking statements are statements that are not historical facts and are generally, but not always, identified by the words “expects”, “plans”, “anticipates”, “believes”, “intends”, “estimates”, “projects”, “potential” and similar expressions, or that events or conditions “will”, “would”, “may”, “could” or “should” occur. 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 may differ materially from those in the forward-looking statements. Factors that could cause the actual results to differ materially from those in forward-looking statements include changes to commodity prices, mine and metallurgical recovery, operating and capital costs, foreign exchange rates, ability to obtain required permits on a timely basis, exploitation and exploration successes, continued availability of capital and financing, and general economic, market or business conditions. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements. Forward- looking statements are based on the beliefs, estimates and opinions of the Company's management on the date the statements are made. Except as required by applicable securities laws, the Company undertakes no obligation to update these forward-looking statements in the event that management's beliefs, estimates or opinions, or other factors, should change.

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.



Abacus Mining & Exploration Corporation
Suite 1000-1050 West Pender Street
Vancouver, B.C. V6E 3S7 Canada
Tel: 604.682.0301 Fax: 604.682.0307
email: info@amemining.com
website: www.amemining.com