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Black Butte Copper Permitting and Feasibility Update

Corporate Updates

Black Butte Copper Permitting and Feasibility Update

WHITE SULPHUR SPRINGS, Mont., Nov. 09, 2018 -- Sandfire Resources America Inc. (“Sandfire America” or the

“Company”) is pleased to provide an update on permitting and feasibility activities relating to its underground Black Butte

Copper Project.

Permitting of the Black Butte Project is continuing following a slight delay to the process which has arisen due to the Project

being the first new copper mine in Montana required to meet a new statewide numeric standard for nitrogen during the growing

season.

By working with the MT Department of Environmental Quality (MT DEQ) to meet these new requirements of the accompanying

Montana Pollution Discharge Elimination System (MPDES) permit, the Company has chosen to enhance its project design to

include a treated water reservoir. This enables the Company to meet these strict Montana non-degradation standards year-

round.

This work has resulted in a minor delay due to the time needed to add additional information to the Environmental Impact

Statement (EIS) for review.  The schedule for completing the draft EIS has now been extended to the Winter of 2019. The

issuance of the Draft EIS will be followed by a public comment period.

Sandfire America’s CEO and VP of Project Development, Rob Scargill, stated: “While this slight delay in completing the draft

EIS is disappointing, we now have significant momentum towards making the Black Butte underground copper mine a reality.

The newly-incorporated enhancement further underlines the project’s credentials as a state-of-the-art, 21 st century mine

development.

“The synergy between the top shelf Feasibility Study team we have assembled, and our exceptional staff will continue driving

this critical path. With the completion of this work, we can build an underground mine showcasing best practices that all

involved will be proud of.”

Kick-off meetings for the Feasibility Study led by Denver-based GR Engineering Services Limited took place in White Sulphur

Springs, MT November 5th and 6th.  Under GR Engineering Services Limited’s lead, Mining Plus Pty Ltd will prepare the

Mineral Reserve Statement and SRK Consulting will prepare the Mineral Resource Statement. 

A target completion date is scheduled for the June Quarter 2019. In order to augment the Feasibility Study, the Company’s

Autumn 2018 drilling program commenced in the last week in October and is collecting additional data required for resource

verification and geotechnical data.

On the political front, Montana voters defeated an anti-mining ballot initiative I-186 by an incredible margin.  VP of

Communications, Nancy Schlepp, shared: “This is a vote of confidence for mining and for our project. Montanans declared that

mining continues to be an important element of a healthy economic/environmental balance.”

Contact Information:

Sandfire Resources America Inc.

Nancy Schlepp, VP of Communications

Mobile: 406-224-8180

Office: 406-547-3466

Email: [email protected]

CAUTIONARY NOTE

Cautionary Note Regarding Forward-Looking Statements: Certain disclosures in this document constitute “forward looking

information” within the meaning of Canadian securities legislation, including statements regarding the completion of the

Feasibility Study, permitting timelines and the Company’s plans for advancing the Black Butte Copper Project and expected

outcomes. In making these forward-looking statements, the Company has applied certain factors and assumptions that the

Company believes are reasonable, including that the Company will receive required regulatory approvals, that the Company will

continue to be able to access sufficient funding to execute its plans, and that the results of exploration and development

activities will be consistent with management’s expectations. However, the forward-looking statements in this document are

subject to numerous risks, uncertainties and other factors, including factors relating to the Company’s operation as a mineral

exploration and development company and the Black Butte Copper Project, that may cause future results to differ materially

from those expressed or implied in such forward-looking statements, including that results of exploration and development

activities will not be consistent with management’s expectations, delays in obtaining or inability to obtain required government

or other regulatory approvals or financing, failure of plant, equipment or processes to operate as anticipated, the risk of

accidents, labor disputes, inclement or hazardous weather conditions, unusual or unexpected geological conditions, ground

control problems, earthquakes, flooding and all of the other risks generally associated with the development of mining

facilities. There can be no assurance that such statements will prove to be accurate, and actual results and future events

could differ materially from those anticipated in such statements. Readers are cautioned not to place undue reliance on

forward-looking statements. The Company does not intend, and expressly disclaims any intention or obligation to, update or

revise any forward-looking statements whether as a result of new information, future events or otherwise, except as required by

law.

Neither the 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.