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Crown Mining Retains Te Tra Tech to Complete Preliminary Economic Assessment at Moonlight-Superior

Economic Studies

CROWN MINING RETAINS TE TRA TECH TO COMPLETE

PRELIMINARY ECONOMIC ASSESSMENT AT MOONLIGHT-SUPERIOR

TORONTO, CANADA, November 27, 2017 – Crown Mining Corp., (“ Crown” or the

“Company”) (TSX Venture: CWM) is pleased to a nnounce that it has retained Tetra Tech to

complete a Preliminary Economic Assessment (“PEA”) on its 100% controlled Moonlight-

Superior Copper Project in Northeast California.

A PEA, as defined under the terms of National Instrument 43-101 Standards of Disclosure for

Mineral Projects (NI 43-101 ), is an economic analysis inte nded to comment on the potential

viability of a mineral project. A PEA analy zes and assesses geological, engineering, and

economic factors to reach its conclusions. Results of the PEA are anticipated by the end of the 1 st

quarter, 2018.

Tetra Tech, Inc. (NASDAQ: TTEK) is a leading provider of consulting and engineering, program

management, construction, and technical services to the natural resource extraction industry with

16,000 associates worldwide. Tetra Tech has been serving North America’s mining and minerals

industry for 50 years and has worked at hundred s of mine sites, ex ploration projects and

prospects. For more information about Tetra Tech, please visit tetratech.com.

Crown’s President & CEO, Stephen Dunn comment ed: “With the recent ra lly in copper prices,

the time is right to develop a model that cl early demonstrates the economic value of this

resource. We are looking forward to working with Tetra Tech, and dr awing upon the extensive

knowledge of their team."

The Moonlight-Superior Copper Project in North east California includ es four known copper

deposits, three of which host the following National Instrument 43-101 (“NI 43-101”) resources:

Deposit Tonnes Grade Copper

(tons in brackets) (%) (pounds)

Moonlight (Indicated) 146 million (161mm) .324 1.04 billion

Moonlight (Inferred) 88 million (88mm) .282 496 million

Superior (Inferred) 54 million .41 487 million

Engels – oxide (Inferred) 2.5 million 1.05 60 million

The PEA will be done solely on the Moonlight depos it. Further details of the Moonlight resource

can be found in the Technical Report on the Mo onlight Copper Property dated April 12, 2007 at

Sedar.com. Further details of the Superior and Engels resour ce can be found in the Technical

Report on the Superior Projec t dated November 7, 2014 filed on SEDAR which also discloses a

historical resource estimate for the fourth deposit.

Mr. George Cole is the Qualified Person pursu ant to NI 43-101 responsible for the technical

information contained in this news release, and he has reviewed and approved this news release.

For more information please see the Crown website at www.crownminingcorp.com.

For Further Information Contact:

Mr. Stephen Dunn, President, CE O and Director, Crown Mining Corporation (416) 361-2827 or

email [email protected].

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 press release.

This press release contains forward-looking statements within the meaning of applicable Canadian and U.S.

securities laws and regulations, including statements regarding the future activities of the Company. Forward-

looking statements reflect the current beliefs and expectat ions of management and are identified by the use of words

including “will”, “anticipates”, “expected to”, “plans”, “p lanned” and other similar words. Actual results may

differ significantly. The achievement of the results expressed in forward-looking statements is subject to a number of

risks, including those described in the Company’s manag ement discussion and analysis as filed with the Canadian

securities regulatory authorities which are available at www.sedar.com. Investors are cautioned not to place undue

reliance upon forward-looking statements.

This news release shall not constitute an offer to sell or solicitation of an offer to buy the securities in any

jurisdiction. The flow-through common shares will not be and have not been registered under the United States

Securities Act of 1933 and may not be offered or sold in the United States absent registration or applicable

exemption from the registration requirements.