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Madison Metals Identifies High-Grade Uranium at Khan Project in Namibia

Corporate Updates

Madison Metals IdenƟfies High-Grade Uranium at Khan Project in Namibia

TORONTO, ON – December 12, 2023 – Madison Metals Inc. (“Madison” or the “Company”) (CSE:

GREN) (OTCQB: MMTLF) is pleased to provide an update on its recent explora Ɵon ac ƟviƟes at the

Company’s Khan Project at Madison West in Namibia’s highly prospec Ɵve Erongo uranium province.

The project consists of Mining Licence 86A (“ML86A”) and Exclusive Prospec Ɵng Licence 8905 (“EPL-

8905”) and is immediately southwest of the producing Rössing Uranium Mine (Figure 1). Historically,

detailed exploraƟon for uranium has never been conducted at ML86A due to copper mining acƟviƟes

within the licence.

Madison exploraƟon acƟviƟes focused on the valida Ɵon of untested airborne radiometric anomalies

as well as understanding the geological seƫng and determining the conƟnuity of mineralized alaskites.

ML86A is underlain by favourable geology for Rössing-type deposits in the Central Namib where units

of the Damara Supergroup are intruded by uranium-mineralized alaskites.

Based on the analysis of the airborne survey, several anomalies were detected adjacent to the Khan

mine working and adits on EPL-8905. Follow-up field work indicated that these anomalies were mainly

non-ferƟle SLG (Sheeted Leucogranite) commonly known as C type. Addi Ɵonal anomalies led

Madison’s team to focus on the SE on Anomaly 5, where uranium-bearing D type SLG have been

idenƟfied.

“The Khan Project is quickly becoming an extremely valuable asset to Madison, having huge potenƟal

for making new high-grade uranium discoveries si ƫng right next to two opera Ɵng uranium mines,”

said Duane Parnham, ExecuƟve Chairman and CEO of Madison Metals. “Madison has deployed field

personnel to perform channel sampling and chemical analysis across favourable high-grade uranium

rocks and expand the ground survey to other targets at ML86A in advance of a planned 2024 drilling

program at Anomaly 5.”

Figure 1: Plan map showing the loca Ɵon of ML86A, other Madison proper Ɵes and current producing

uranium mines in Namibia's Erongo uranium province.

Anomaly 5

Anomaly 5 is a prominent regional high-uranium and high-uranium/thorium (Th) anomaly occurring

within a north-northeast-trending fold closure and located approximately eight kilometres (km)

southwest of the Rössing Mine and seven km southwest of the Husab Mine pits.

Madison conducted a ground radiometric and geological mapping survey across Anomaly 5 at an iniƟal

line spacing of 80 metres (m) and staƟon spacing of 10 m. This was later followed by a 40 m line spacing

survey to determine the surface conƟnuity of the target host units. The ground survey confirmed the

existence of Damaran units of the Khan, Rössing, and Chuos formaƟons which are intruded by a variety

of post-tectonic intrusives including the radiometric anomalous alaskites. The alaskites occur as veins,

dyke-like or anastomosing intrusions (Figure 3) predominantly in the Khan FormaƟon and occasionally

in the Rössing FormaƟon. The alaskites have a surface thickness of up to seven metres and are

characterized by smoky to black quartz and patchy secondary yellow uranium staining. Alaskite

outcrops exhibit high U/Th ra Ɵo readings from the handheld spectrometer and someƟmes carry

intense radioacƟvity with total count values >15,000 counts per second (cps).

Figure 2: Uranium and uranium/thorium regional radiometric signatures over ML86A. Anomaly 5

occurs in the southeastern porƟon of ML86A.

Figure 3: Plan map of the mapped leucogranites and results of the ground radiometric survey across

Anomaly 5.

The results of this ground survey con Ɵnue to support the Company’s explora Ɵon model within the

Erongo uranium province. The uranium staining coincident with excepƟonally high cps together with

the prominent north-northeast structures confirm that the anomaly is close to the Welwitschia

lineament, the proximity of which is responsible for the secondary enrichment of the major uranium

deposits of the area, Husab and Rössing.

Due to the strong presence of uranium anomalies on the Khan Project, Madison is also pleased to

announce the signing of an addendum agreement whereby cash payments made to date have secured

an undivided 10% interest in the Khan Project. The balance aggregate payments due by December 31,

2024 will earn an undivided 90% interest.

Qualified Person

Mary Barton, a Professional Natural Scien Ɵst (SACNASP) and a Qualified Person for the purposes of

NaƟonal Instrument 43-101 (NI 43-101) Standards of Disclosure for Mineral Projects for ML86A, has

reviewed, verified, and approved the technical informaƟon contained in this news release.

About Madison Metals Inc.

Madison Metals Inc. (CSE: GREN) (OTCQB: MMTLF) is an upstream mining and explora Ɵon company

focused on sustainable uranium produc Ɵon in Namibia and Canada. With over 50 years of mining

experience, including 22 years in Namibia, its management team has geological and financial experƟse

and a track record of creaƟng shareholder value.

AddiƟonal informa Ɵon about Madison Metals Inc. can be found at madisonmetals.ca and on the

Company’s SEDAR+ profile at www.sedarplus.ca.

For further informaƟon, please contact:

Duane Parnham

ExecuƟve Chairman & CEO

Madison Metals Inc.

+1 (416) 489-0092

[email protected]

Media inquiries:

Adam Bello

Manager, Media & Analyst RelaƟons

Primoris Group Inc.

+1 (416) 489-0092

[email protected]

Neither the Canadian Securi Ɵes Exchange nor the Investment Industry Regulatory Organiza Ɵon of

Canada accepts responsibility for the adequacy or accuracy of this release.

Forward-looking Statements

This release contains “forward-looking statements” within the meaning of applicable Canadian securi Ɵes

legislaƟon. Forward-looking statements include, but are not limited to, statements regarding the fulfillment of

terms of the forward-sales agreement; the issuance of common shares of Madison; and the proposed future

exploraƟon and drilling by Madison.

Generally, forward- looking statements can be iden Ɵfied by the use of forward -looking terminology such as

“plans”, “expects” or “does not expect”, “is expected”, “budget”, “schedule”, “es Ɵmates”, “forecasts”, “intends”,

“conƟnue”, “anƟcipates” or “does not an Ɵcipate”, or “believes”, or varia Ɵons of such words and phrases or

statements that certain ac Ɵons, events or results “may”, “could”, “would”, “will”, “might” or “will be taken”,

“occur” or “be achieved”. Forward-looking statements are made based u pon certain assump Ɵons and other

important facts that, if untrue, could cause the actual results, performance or achievements of the Company to

be materially different from future results, performances or achievements expressed or implied by such

statements. Such statements and informaƟon are based on numerous assumpƟons regarding present and future

business strategies and the environment in which the Company will operate in the future.

Certain important factors that could cause actual results, performances or achievements to differ materially from

those in the forward- looking statements include, amongst others: the global economic climate; compe ƟƟon;

labour shortages, and unanƟcipated expenses of the Company. Forward-looking statements are subject to known

and unknown risks, uncertainƟes and other important factors that may cause the actual results, level of ac Ɵvity,

performance or achievements of the Company to be materially different from those expressed or implied by such

forward-looking statements, including but not limited to: failure of the Company or its contractual partners to

fulfil their respec Ɵve obliga Ɵons under agreements; unan Ɵcipated delays in drilling as described i n this press

release; the impact the COVID 19 pandemic may have on the Company’s ac ƟviƟes and the economy in general;

the impact of the recovery post COVID 19 pandemic and its impact on precious metals; receipt of necessary

approvals; general business, economic, compeƟƟve, poliƟcal and social uncertainƟes; accidents, labour disputes

and shortages; environmental risks; and other risks of the mining industry.

Although the Company has a Ʃempted to iden Ɵfy important factors that could cause actual results to differ

materially from those contained in forward-looking statements, there may be other factors that cause results not

to be as an Ɵcipated, esƟmated or i ntended. There can be no assurance that such statements will prove to be

accurate, as actual results and future events could differ materially from those an Ɵcipated in such statements.

Accordingly, readers should not place undue reliance on forward-looking statements.

You can find further informaƟon with respect to these and other risks in filings made with the Canadian securiƟes

regulatory authori Ɵes that are available on the Company’s SEDAR + profile page at www.sedarplus.ca. The

Company disclaims any obliga Ɵon to update or revise these forward -looking statements, except as required by

applicable law.