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Ridgeline Minerals Reports 38.3 - 58.0 Million Tonne Silver-Gold Exploration Target at the Chinchilla Oxide Deposit, Selena Project

Exploration Programs

Ridgeline Minerals Reports 38.3 - 58.0 Million

Tonne Silver-Gold Exploration Target at the

Chinchilla Oxide Deposit, Selena Project

Vancouver, British Columbia--(Newsfile Corp. - February 12, 2026) - Ridgeline Minerals Corp. (TSXV:

RDG) (OTCQB: RDGMF) (FSE: 0GC0) ("

Ridgeline

" or the "

Company

") is

pleased to announce a

Mineral Exploration Target outlining the silver-gold-lead-zinc exploration potential at the Company's

outcropping Chinchilla Oxide Ag-Au-Pb-Zn deposit at the Selena project ("Selena" or "the Project"),

Nevada. The Company has completed preliminary 3D modelling at the Chinchilla Oxide deposit that

supports an exploration target of

38.3 - 58.0 million tonnes

("MT") of mineralized material grading

between

39.8 - 52.0 grams per tonne ("g/t") Ag

,

0.12 - 0.15 g/t Au

,

0.42% - 0.55% Pb

and

0.40% -

0.51% Zn

(

Figure 1

). The quantity and grade of the exploration target are conceptual in nature and there

has not been sufficient exploration to define a mineral resource. It is uncertain whether further exploration

will result in the exploration target being delineated as a mineral resource.

Figure 1

: X-Section C-C' showing the 38.3 - 58.0 MT, Ag-Au Exploration Target at Chinchilla Oxide

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/7298/283678_1d8d753894a80aff_001full.jpg

Chad

Peters, Ridgeline's President, CEO & Director, commented, "The Chinchilla Oxide deposit was

Ridgeline's original outcropping Ag-Au oxide discovery made by the team in 2020 and we always

knew it had the potential to become a deposit of significant scale. Announcing a mineral exploration

target helps to further highlight this exciting opportunity and better frame the upside potential across

multiple mineralized zones at the Selena project. Chinchilla Oxide remains open along strike and

down-dip towards our recent Chinchilla Sulfide discovery with potential to expand the exploration

target and upgrade to a maiden mineral resource estimate with additional drilling."

Mr. Peters continues, "The Selena project exhibits over four kilometers of proven mineralized strike

between the outcropping Chinchilla Oxide zone and our recent high-grade CRD discovery at

Chinchilla Sulfide, which was made in collaboration with our partners at South32. Our strategy in 2026

will be to continue drill testing the Chinchilla Sulfide discovery to better understand the potential scale

and grade of the sulfide system, which will help our teams better understand the combined resource

potential of the greater mineralized system at Selena as we continue to grow this very exciting

polymetallic deposit."

Chinchilla Oxide Mineral Exploration Target

The Company believes the Chinchilla Oxide Zone has the potential to host:

38.3 to 58.0 MT

of

mineralized material ranging from

39.8 - 52.0 g/t Ag and 0.12 - 0.15 g/t Au

(

Figure 1

&

Figure 2

)

Pb-Zn grades range between

0.42% - 0.55% Pb

and

0.40% - 0.51% Zn

The Chinchilla Oxide zone remains open for expansion along strike and down-dip with additional infill

drilling required to complete a NI 43-101 compliant maiden resource estimate (

Figure 3

)

Chinchilla Oxide Highlight Drill Intercepts

SE22-045: 32.5 m grading 153.42 g/t Ag, 0.09 g/t Au, and 4.1% Pb-Zn

Including 6.1 m grading 480.52 g/t Ag, 0.1 g/t Au, and 18.4% Pb-Zn,

Including 0.7 m grading 1,347.73 g/t Ag, 0.11 g/t Au and 40.9% Pb-Zn

SE23-047: 60.7m grading 69.8 g/t Ag, 0.4 g/t Au, and 1.8% Pb-Zn

Including 7.7m grading 146.5 g/t Ag, 0.9 g/t Au, and 1.7% Pb-Zn

SE21-025: 44.2m grading 123.2 g/t Ag, 0.1 g/t Au, and 2.1% Pb-Zn

Including 7.6m grading 237.8 g/t Ag, 0.2 g/t Au, and 3.8% Pb-Zn

(

Figure 1

)

For a complete table of Selena assay results click

HERE

Mineral Exploration Target Database

The exploration target assay database is comprised of:

Thirty-three (33) RC and Core drillholes totaling 8,250.3m and 5,650 assay samples

Five (5) surface trenches totaling 180.4m and 122 assay samples

Select bottle roll metallurgical testing on Chinchilla Oxide RC composites in 2021 averaged

31.5%

- 50.0% Ag and 76.7% - 83.3% Au

cyanide solubility suggesting the deposit may be amenable to

heap leach processing methods

The Company's metallurgical consultant has indicated that additional metallurgical testing on

drill core samples (vs. original RC samples) is required and may materially improve bottle roll

cyanide solubility results for silver

Core drilling at Selena (2023-2025) has confirmed that RC drilling methods were "washing"

out the Ag-rich clays in the oxide zone, diluting grades and effectively reducing overall

cyanide solubility

Neither Pb nor Zn were analyzed during the 2021 bottle roll program with additional testing

required to define potential cyanide solubility ranges of either metal

The metallurgical recoveries at Chinchilla Oxide do not apply to the potential metallurgical

recoveries at the Chinchilla Sulfide discovery, which is sulfide mineralization that would require a

different milling process

The Chinchilla Oxide exploration target has been prepared under NI 43-101 guidelines for Mineral

Exploration Target reporting and utilized a 3

rd

party qualified person ("QP") for all grade shell models

and interpolations. Grade interpolations utilized a low-grade cutoff of 15.0 g/t Ag with three-meter

composites and a radial basis function ("RBF") numeric model. The quantity and grade of the

exploration target are conceptual in nature and there has not been sufficient exploration to define a

mineral resource. It is uncertain whether further exploration will result in the exploration target being

delineated as a mineral resource. The exploration target model has not been evaluated for reasonable

prospects of potential economic extraction.

Figure 2

: Long Section A-A' showing the Company's Mineral Exploration Target at the Chinchilla Oxide

deposit and the new CRD discovery (red star) at the Chinchilla Sulfide zone ~2.5km downdip to the west

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/7298/283678_1d8d753894a80aff_002full.jpg

Figure 3

: Plan view map showing the Mineral Exploration Target at Chinchilla Oxide, future shallow oxide

exploration targets at Juniper, and the 2025 Chinchilla Sulfide CRD discovery in hole SE25-053

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/7298/283678_1d8d753894a80aff_003full.jpg

Table 1

: Summary of potential tonnes and grade ranges for the Au-Ag-Pb-Zn zone at Chinchilla Oxide

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/7298/283678_1d8d753894a80aff_004full.jpg

The Project is currently operated by Ridgeline under Phase 1 of an earn-in agreement with a wholly

owned subsidiary of South32 Limited ("South32"), where South32 may earn up to an 80% interest in the

Project by satisfying all commitments under the earn-in agreement (see August 22, 2024 news release

HERE

).

QA/QC Procedures

HQ and NQ core samples are split in ½ with samples submitted to American Assay Laboratories (AAL)

of Sparks, Nevada, which is a certified and accredited laboratory, independent of the Company.

Independent check samples are sent to Paragon Geochemical Labs (PAL) of Sparks, Nevada.

Samples

are prepared using industry-standard prep methods and analysed using FA-PB30-ICP (Au; 30g fire

assay) and ICP-5AM48 (48 element Suite; 0.5g 5-acid digestion/ICP-MS) methods. AAL also

undertakes its own internal coarse and pulp duplicate analysis to ensure proper sample preparation and

equipment calibration. Ridgeline's QA/QC program includes regular insertion of CRM standards,

duplicates, and blanks into the sample stream with a stringent review of all results completed by the

Company's Qualified Person, Michael T. Harp, Vice President, Exploration.

The technical information contained in this news release has been prepared under the supervision of,

and approved by Michael T. Harp, CPG, the Company's Vice President, Exploration. Mr. Harp is a

"qualified person" as defined under National Instrument 43-101 -

Standards of Disclosure for Mineral

Projects

.

Selena Project

Selena is located in White Pine County, Nevada, approximately 64 kilometers ("km") north of the town of

Ely, NV. The Project is currently being operated by Ridgeline under Phase 1 of an earn-in agreement

South32 and shares a property boundary with the Butte Valley project, a $33M earn-in agreement

between Freeport-McMoRan and the underlying owner, Falcon Butte Minerals. The Project is comprised

of 39 square kilometers of highly prospective exploration ground including Ridgeline's shallow-oxide Ag-

Au ± Pb-Zn Chinchilla Oxide and deeper Chinchilla Sulfide discoveries. Subsequent drilling has

continued to highlight the potential for high-grade CRD type mineralization (Ag-Zn-Pb-Au ± Cu-Sb-W)

between Chinchilla Oxide and Freeport-McMoRan's Butte Valley Cu-Au-Ag-Zn porphyry located directly

west of the property. For additional information regarding the South32 earn-in agreement terms view the

August 22, 2024 news release

HERE

.

About Ridgeline Minerals Corp.

Ridgeline Minerals is a discovery focused precious and base metal explorer with a proven management

team and a 200 km

2

exploration portfolio across seven projects in Nevada, USA. The Company is a

hybrid explorer with a mix of 100%-owned exploration assets (Big Blue, Atlas, Bell Creek & Coyote) as

well as two earn-in exploration agreements with Nevada Gold Mines at its Swift and Black Ridge

projects and a third earn-in with South32 at its Selena project. More information about Ridgeline can be

found at

www.ridgelineminerals.com

.

On behalf of the Board

"Chad Peters"

President & CEO

Further Information:

Chad Peters, P.Geo.

President, CEO & Director

Ridgeline Minerals Corp.

+1 775 304 9773

[email protected]

Neither the TSX Venture Exchange nor its Regulation Service 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

Cautionary Note regarding Forward-Looking Statements

Statements contained in this press release that are not historical facts are "forward-looking

information" or "forward-looking statements" (collectively, "Forward-Looking Information") within the

meaning of applicable Canadian securities legislation and the United States Private Securities

Litigation Reform Act of 1995. Forward-Looking Information includes, but is not limited to, the

anticipated benefits of the Earn-In Agreement and the transaction contemplated thereby. The words

"potential", "anticipate", "meaningful", "discovery", "forecast", "believe", "estimate", "expect", "may",

"will", "project", "plan", "historical", "historic" and similar expressions are intended to be among the

statements that identify Forward-Looking Information. Forward-Looking Information involves known

and unknown risks, uncertainties and other factors which may cause the actual results to be materially

different from any future results expressed or implied by the Forward-Looking Information. In preparing

the Forward-Looking Information in this news release, Ridgeline has applied several material

assumptions, including, but not limited to, assumptions that TSX Venture Exchange approval will be

granted in a timely manner subject only to standard conditions; the current objectives concerning the

Project can be achieved and that its other corporate activities will proceed as expected; that general

business and economic conditions will not change in a materially adverse manner; and that all

requisite information will be available in a timely manner. Forward-Looking Information involves

known and unknown risks, uncertainties and other factors which may cause the actual results,

performance, or achievements of Ridgeline to be materially different from any future results,

performance or achievements expressed or implied by the Forward-Looking Information. Such risks

and other factors include, among others, risks related to dependence on key personnel; risks related

to unforeseen delays; risks related to historical data that has not been verified by the Company; as

well as those factors discussed in Ridgeline's public disclosure record. Although Ridgeline has

attempted to identify important factors that could affect Ridgeline and may 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. Except as

required by law, Ridgeline does not assume any obligation to release publicly any revisions to

Forward-Looking Information contained in this news release to reflect events or circumstances after

the date hereof or to reflect the occurrence of unanticipated events.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/283678