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Vulcan Minerals Inc. – Drilling Commences at Colchester and Exploration Update

Exploration Programs

333 Duckworth Street, St. John's, NL, A1C 1G9

Telephone: (709) 754-3186 Fax: (709) 754-3946, Email: [email protected] Website: www.vulcanminerals.ca

News Release

December 05, 2024

Vulcan Minerals Inc. – Drilling Commences at Colchester and Exploration Update

St. John’s, Newfoundland and Labrador - Vulcan Minerals Inc. (“the Company” - “Vulcan” TSX-

V:VUL), is pleased to provide the following exploration update on its 100% owned

Colchester/Springdale and Carbonear projects in Newfoundland.

Highlights:

- Drilling underway at the McNeilly zone of the Colchester Property

- Sampling of historic core at Carbonear extends mineralized intervals

Colchester/Springdale (Copper-Gold):

Further to our recent Induced Polarization (IP) survey at the McNeilly zone , the Company has

commenced a 5 hole drill program to test some IP anomalies towards expanding the volcanic

massive sulphide copper-gold deposit (see news January 12 , 2024). Previous IP surveys by the

Company and historic operators have shown a positive correlation to mineralized zones. The

2024 survey extended a previous IP survey on the Colchester main deposit to the north and helps

establish the relationship with the McNeily deposit. Maps outlining the drilling program will be

provided upon completion of drilling and assay results.

Field work on the Springdale project in 2024 consisted of preliminary prospecting to follow up

previously identified soil geochemical anomalies (see news March 21, 2024). Activities focused

on the gold potential in favourable geological structures in the vicinity of the Pine Pond/Maple

Leaf showings. An historic trail was rehabilitated in late 2023 allowing easier access to the Pine

Pond area. Sampling at the Seahorse Pond showing, which occurs approximately 750 metres

northeast of Maple Leaf, returned up to 7.59 g/t Au and 1.02 g/t Au in pyrite-rich quartz vein grab

samples. Prospecting north of, and parallel to, the Maple Leaf showing uncovered strong iron-

carbonate-chlorite alteration zones with pyrite -chalcopyrite-galena bearing quartz -carbonate

veins yielding assay results of up to 2% Pb with 0.18 g/t Au in grab samples.

333 Duckworth Street, St. John's, NL, A1C 1G9

Telephone: (709) 754-3186 Fax: (709) 754-3946, Email: [email protected] Website: www.vulcanminerals.ca

Results are being compiled and interpreted in the context of mineralized trends. Further

prospecting and mapping will be required to fully evaluate the new mineralization and related

geochemical anomalies.

Carbonear (Zinc-Lead):

The Carbonear property has the potential to host sedimentary exhalative zinc-lead deposits

(SEDEX). Based on previous drilling (see below) and mapping, certain sedimentary beds within

the property contain disseminated pyrrhotite and lesser sphalerite (zinc) and galena (lead)

mineralization. Bolstered by favourable geochemical soil results from 2022 and 2023 , the

Company completed a ground gravity survey over the Gull Pond north and south grids in 2024.

The survey identified positive residual gravity anomalies correlating with the magnetic signature

of the prospective zone. Prospecting confirms that the prospective zone for mineralization is

formational and can be traced for several kilometers, consistent with a SEDEX type environment.

Drilling is planned for 2025.

Carbonear – Infill Sampling Historic Drill Holes:

In 1997 a total of ten holes were drilled for 1 ,014 meters to test HLEM ground electrical

conductors north and south of Gull Pond. Given that the Company’s recent work has enhanced

the prospectivity of this general area, the company resampled Holes CP -97-08 and CP-97-10 to

better ascertain the tenor of mineralization previously encountered. These holes contain

anomalous zinc mineralization over a potential stratigraphic interval of approximately 100

meters based on 23 historic core samples in Hole CP -97-08 and 10 historic core samples in Hole

CP-97-10. To confirm and better define the tenor of mineralization, an additional 31 samples

over 42.5 m in Hole CP -97-08 and 26 samples over 47 m in Hole CP -97-10 were assay ed.

Mineralization consists of disseminated sulphides in turbiditic siltstones and secondary fracture

fillings. A complete compilation of all sample intervals from both holes is available at

https://vulcanminerals.ca/carbonear-historical-drill-sampling-results/ New infill sampling

demonstrates the consistent nature of the anomalous mineralization. Hole CP-97-08 (76.2 meter

total sampled length) has a weighted average of 0.23% zinc and 0.17% lead. Hole CP-97-10 (60.8

meter total sampled length) has a weighted average of 0.10% zinc and 0.05% lead.

President Patrick Laracy commented “Anomalous zinc-lead mineralization though not ore-grade,

is an excellent indicator of the potential for higher grade mineralization within the sedimentary

system. The challenge is to determine if higher grades are concentrated within the remaining

geologic sequence.”

The property was originally identified (1980) for its sedimentary exhalative base metal potential

by Cominco, who operated the giant Sullivan SEDEX mine in British Columbia, one of the largest

zinc-lead mines in the world. The project area has geologic attributes similar to other major

SEDEX deposits worldwide. These attributes include a late Precambrian clastic sedimentary basin

333 Duckworth Street, St. John's, NL, A1C 1G9

Telephone: (709) 754-3186 Fax: (709) 754-3946, Email: [email protected] Website: www.vulcanminerals.ca

sequence of black shale/siltstone/sandstone containing substantial turbidite sequences

containing lead and zinc mineralization.

About Vulcan

Vulcan Minerals is a base and precious metals exploration company based in St. John's, NL with

strategic land interests in multiple active Newfoundland exploration and development belts. It

also owns approximately 30 per cent of the shares in Atlas Salt Inc. (TSXV: SALT) . Atlas Salt is

currently developing the Great Atlantic salt mine in western Newfoundland.

Patrick J. Laracy, P. Geo., President, is the qualified person who has reviewed and approved the

technical contents of this news release as defined in National Instrument 43-101.

We seek safe harbour.

For information please contact:

Patrick J. Laracy, P .Geo.

CEO and President

(709) 754-3186

[email protected]

www.vulcanminerals.ca

Neither the TSX Venture Exchange nor its Regulation Services Provider, (as the term is defined in the Policies of the TSX

Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. This press release includes certain

“forward-looking information” and “forward-looking statements” (collectively “forward-looking statements”) within the

meaning of applicable Canadian securities legislation. All statements, other than statements of historical fact, included

herein, without limitation, statements relating to the future operating or financial performance of the Company, are

forward-looking statements. Forward-looking statements are frequently, but not always, identified by words such as

“expects”, “anticipates”, “believes”, “intends”, “estimates”, “potential”, “possible”, and similar expressions, or

statements that events, conditions, or results “will”, “may”, “could”, or “should” occur or be achieved. Forward-looking

statements in this press release relate to, among other things: completion, delivery and timing of the referenced

exploration program and assumptions related thereto. Actual future results may differ materially. 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. Forward-looking statements reflect the beliefs, opinions and projections on

the date the statements are made and are based upon a number of assumptions and estimates that, while considered

reasonable by the respective parties, are inherently subject to significant business, technical, economic, and competitive

uncertainties and contingencies. Many factors, both known and unknown, could cause actual results, performance or

achievements to be materially different from the results, performance or achievements that are or may be expressed or

implied by such forward-looking statements and the parties have made assumptions and estimates based on or related

to many of these factors. Such factors include, without limitation: the timing, completion and delivery of the referenced

assessments and analysis. Readers should not place undue reliance on the forward-looking statements and information

contained in this news release concerning these times. Except as required by law, the Company does not assume any

obligation to update the forward -looking statements of beliefs, opinions, projections, or other factors , should they

change, except as required by law.