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Drilling ON Mineral Mountain’S Standby MINE Patents Begins IN the Rochford District, South Dakota, USA

Exploration Programs

MMV-TSX.V

MNRLF-OTCQX

NEWS RELEASE NO. 2018 – 04 FEBRUARY 12, 2018

DRILLING ON MINERAL MOUNTAIN’S STANDBY MINE PATENTS

BEGINS IN THE ROCHFORD DISTRICT, SOUTH DAKOTA, USA

(Vancouver, February 12, 2018): Mineral Mountain Resources Ltd. ( “Mineral Mountain” or

the “Company”) (TSX .V: “MMV”) (“OTCQX: MNRLF”) is pleased to report that the

Company’s planned Phase I drill program consisting of a minimum of twelve (12) drill holes

totaling approximately 43 00 meters started yesterday February 7th to test the down plunge

extension of the 300-meter wide Standby Mine gold structure partially developed from 1891 to

1909 by underground mining from surface to the 425-foot level. 3D Mag modelling suggests that

this high priority gold target is a large magnetic bod y consisting of iron formation-hosted gold

mineralization that may have the potential size to have district-scale discovery potential.

A total of 12 drill holes ranging between 300m and 400m deep are planned to intersect the wide

Standby Mine gold structure down plunge from the Standby Mine 425-foot level. The first drill

hole is spotted to intersect this gold structure at about 100 m below the 425-foot level proximal

to hole S-1 drilled by Getty Oil in 1982. S-1 intercepted altered and locally quartz flooded iron

formation with 3 - 10% pyrrhotite and trace to 5% arsenopyrite from 33.83m – 71.32m (111.0’ –

234.0’) for a core interval of 37.5m (near true width) . Visible gold was observed in 4 different

relatively short intervals. The entire interval was sampled and much of it had been sampled

twice. No historical assay results are available for the remaining one-quarter core, but it is a very

impressive looking intercept.

Up plunge from hole S -1, an historic underground drill hole, BLG-UG03, designed the test the

Standby Mine horizon 75 meters below the 125 -foot level , intersected 4.61 grams per tonne

across 12.19 meters. A channel sample collected from one of the mineralized gold zone s of

quartz flooded iron formation on the 425 -foot levels assayed 6.22 g/t Au across 10.5m .

Between 1986 and 1988, Homestake drilled three separate “ widely spaced step out” cross

sections down plunge from the Standby Mine shaft . The “step out” cross sections were designed

to intersect the major gold bearing fold structure at 750 -meter intervals down plunge.

Remarkably, in 1987, Homestake SM87-3A, located 1500 meters laterally and about 560 meters

vertically and 1500m down plunge from the Standby Mine deposit , intersected a broad interval

of gold mineralization within a thick unit of iron formation , including a high grade interval

grading 10.29 grams per tonne across 3.1 meters.

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The Standby Mine patents are located approximately 26 kilometers (16 miles) south of the

world’s largest, richest iron formation hosted gold deposit, the Homestake Mine, which produced

over 40,000,000 ounces of gold from 11 Ledges of ore averaging approximately 10.89 g/t Au

(0.350 opt) over the life of the mine from 1876 to 2001.

Qualified Persons

The technical information in this news release has been prepared in accordance with Canadian

regulatory requirements set out in National Instrument 43 -101 and reviewed and approved by

Nelson W. Baker, P.Eng., the President and CEO of Mineral Mountain Resources Ltd. and a

Qualified Person for this project. All exploration activities at the Rochford Project are carried

out under the strict supervision of Kevin Leonard, P.Geo., also a Q ualified Person for this

project.

About Mineral Mountain Resources and the Rochford Gold Project

Mineral Mountain Resources Ltd., through its wholly owned subsidiary Mineral Mountain

Resources (SD) Inc., is focused on the exploration of its 100%-owned Homestake South

Project situated in the Rochford District along the highly prospective Homestake Gold Belt in

the Black Hills of South Dakota, U.S.A. The Rochford Project covers approximately 7,500 acres

and straddles five major trends of structurally thickened auriferous iron formation that host

ledge-type gold mineralization.

On Behalf of the Board of Directors

MINERAL MOUNTAIN RESOURCES LTD.

“Nelson W. Baker”, President and CEO

For further information, please contact:

Brad Baker, Vice-President Corporate Development & Director

(778) 383-3975 [email protected]

Or visit our website: www.mineralmtn.com

Forward looking information

This release contains “forward-looking information” within the meaning of applicable Canadian securities

legislation (“Forward-looking information”). Forward-looking information includes, but is not limited to,

statements that address activities, events or developments that the Company expects or anticipates will or

may occur in the future, including such things as future business strategy, competitive strengths, goals,

expansion, growth of the Company's businesses, operations, plans and with respect to exploration results,

the timing and success of exploration activities generally, permitting time lines, government regulation of

exploration and mining operations, environmental risks, title disputes or claims, limitations on insurance

coverage, timing and possible outcome of any pending litigation and timing and results of future resou rce

estimates or future economic studies.

Often, but not always, forward-looking information can be identified by the use of words such as “plans”,

“planning”, “planned”, “expects” or “looking forward”, “does not expect”, “continues”, “scheduled”,

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“estimates”, “forecasts”, “intends”, “potential”, “anticipates”, “does not anticipate” or “belief” or

describes a “goal” or variation of such words and phrases or state that certain actions, events or results

“may”, “could”, “would”, “might” or “will” be taken, occur or be achieved.

Forward-looking information is based on a number of material factors and assumptions, including, the

result of drilling and exploration activities, that contracted parties provide goods and/or services on the

agreed timeframes, that equipment necessary for exploration is available as scheduled and does not incur

unforeseen break downs, that no labour shortages or delays are incurred, that plant and equipment

function as specified, that no unusual geological or technical problems occur, and that laboratory and

other related services are available and perform as contracted. Forward -looking information involves

known and unknown risks, future events, conditions, uncertainties and other factors which may cause the

actual results, performance or achievements to be materially different from any future results, prediction,

projection, forecast, performance or achievements expressed or implied by the forward -looking

information. Such factors include, among others, the interpretation and actual r esults of current

exploration activities; changes in project parameters as plans continue to be refined; future prices of gold;

possible variations in grade or recovery rates; failure of equipment or processes to operate as anticipated;

the failure of contracted parties to perform; labour disputes and other risks of the mining industry; delays

in obtaining governmental approvals or financing or in the completion of exploration, as well as those

factors disclosed in the company's publicly filed documents. Al though the Company has attempted to

identify important factors that could cause actual actions, events or results to differ materially from those

described in forward-looking information, there may be other factors that cause actions, events or results

not to be as anticipated, estimated or intended. 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.