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Omineca Set to Re-enter Underground Paleochannel to Excavate Gold Bearing Gravels at Wingdam

Corporate Updates

Omineca Set to Re-enter Underground

Paleochannel to Excavate Gold Bearing

Gravels at Wingdam

SASKATOON, SK

,

Nov. 7, 2024

/CNW/ - Omineca Mining and Metals Ltd. (TSXV: OMM) (OTCQB:

OMMSF) (TSXV: OMM.RT) ("Omineca" or the "Company"), is pleased to announce that the steel

tunnel liner plate sections required for D&L Mining ("D&L") to initiate operations have arrived on site

and preparations are being made to re-commence mining and gravel extraction at the Company's

Wingdam underground paleoplacer project located in the Cariboo Mining District of south central

British Columbia

.

Tunnelling operations will be restarted in the open crosscut drift where coarse placer gold was

recovered in the most recent breakthrough into the paleochannel (see news release of

September

6

th

, 2024). As previously reported, the dry condition of the paleochannel allows for conventional

mining and tunnelling methods using steel tunnel liner in place of the more complex grouted spiling

ground support technique. This change to steel tunnel liner provides cost, safety and execution time

advantages, as well as additional security to year-round operations regardless of wet or dry

conditions at surface.

Omineca will provide further updates as D&L advances into the channel toward the central portion

where the highest concentrations of placer gold are known to settle. The current plan is to continue

tunnelling and processing gold bearing gravels across the full width of the channel followed by

excavation both up and downstream within the central portion of the old riverbed.

Qualified Person

All scientific and technical information in this news release has been prepared by, or approved by

Stephen Kocsis

, P.Geo., Lead Geologist. Mr. Kocsis is a qualified person for the purposes of

National Instrument 43-101 - Standards of Disclosure for Mineral Projects.

About Omineca Mining and Metals Ltd.

Omineca Mining and Metals Ltd.'s flagship Wingdam gold exploration and placer recovery projects

are located along the Barkerville Highway 45 km east of the

City of Quesnel

. The Wingdam Property

includes mineral tenures totaling over 61,392 hectares (613 square kms) and in excess of 15 linear

kilometers of placer claims, both encompassing the Lightning Creek valley where topographic

conditions created thick layers of overburden, which preserved a large portion of a buried

paleochannel containing placer gold-bearing gravels. Omineca also has an exploration and diamond

drill program currently underway exploring for the potential multiple hard rock sources of the placer

gold at Wingdam.

Forward Looking Statements

This release includes forward-looking statements regarding Omineca and its business. Such

statements are based on the current expectations and views of future events of Omineca's

management. In some cases, the forward-looking statements can be identified by words or

phrases such as "may", "will", "expect", "plan", "anticipate", "intend", "potential", "estimate",

"believe" or the negative of these terms, or other similar expressions intended to identify forward-

looking statements. The forward-looking events and circumstances discussed in this release may

not occur and could differ materially as a result of the failure to secure TSX Venture Exchange of

the grant of options and many other factors beyond the control of Omineca. No forward-looking

statement can be guaranteed. Forward-looking statements and information by their nature are

based on assumptions and involve known and unknown risks, uncertainties and other factors

which may cause our actual results, performance or achievements, or industry results, to be

materially different from any future results, performance or achievements expressed or implied by

such forward-looking statement or information. Accordingly, readers should not place undue

reliance on any forward-looking statements or information. Forward-looking statements speak only

as of the date on which they are made and Omineca undertakes no obligation to publicly update or

revise any forward-looking statement, whether as a result of new information, future events, or

otherwise, except as required by applicable securities laws.

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.

SOURCE

Omineca Mining and Metals Ltd.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/November2024/07/c1180.html

%SEDAR: 00031647E

For further information:

For further information, please contact: Tom MacNeill, President and

CEO, 306-653-2692

CO: Omineca Mining and Metals Ltd.

CNW 08:30e 07-NOV-24