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Meridian Finalizes JV with Orosur Mining on Ariquemes Tin Province

Partnerships & JV

Meridian Finalizes JV with Orosur Mining on

Ariquemes Tin Province

/NOT FOR DISTRIBUTION TO U.S. NEWS WIRE SERVICES OR FOR DISSEMINATION IN THE

U.S./

Joint Venture formed to create tin-focussed Company in

Brazil's

second largest tin province.

LONDON

,

Jan. 13, 2022

/CNW/ - Meridian Mining UK S (TSXV: MNO) (

Frankfurt

: 2MM)

(Tradegate: 2MM) (OTCQB: MRRDF) ("Meridian" or the "Company") today provides an update on

its Ariquemes Tin Exploration Portfolio ("Ariquemes"), announcing that it has signed a Joint Venture

Agreement (the "Agreement" or the "JV") with Orosur Mining Inc. ("Orosur"). The Agreement

provides a mechanism for a staged earn-in by Orosur into the mineral concessions currently held via

Meridian Mineração Jaburi S.A., a wholly owned subsidiary of Meridian. Ariquemes comprises an

extensive land package in

Brazil's

second largest tin field. Geophysical and geochemical datasets

released by the Companhia De Pesquisa De Recursos Minerais ("CPRM"; Geological service of

Brazil

) highlights highly prospective signatures consistent with the tin-bearing granites within the

Ariquemes area. The Company welcomes the partnership with Orosur, which will allow it to pursue

its particular strategic focus on its Cabaçal Cu-Au Project in the state of

Mato Grosso

while retaining

exposure to Ariquemes' long-term potential upside.

Highlights of today's update:

Meridian signs a Joint Venture of its Ariquemes tin portfolio with Orosur Mining Inc;

Orosur shall have the exclusive right for a staged earn-in on the Ariquemes Project;

Expenditure of

USD 1,000,000

to earn an initial 51% interest over a 24-month period;

Expenditure of

USD 2,000,000

to earn a 75% interest, after which Meridian can contribute

or dilute to a royalty; and

JV on Ariquemes allows Meridian to focus on its Cabaçal Cu-Au Project in the state of

Mato

Grosso

.

Dr

Adrian McArthur

, CEO and President of Meridian, comments, "Meridian has communicated for

some time its intent to find a suitable partner to advance Ariquemes. Orosur's Board and

Management team have extensive experience in

South America

and concluded a legal due diligence

and positive field review at the end of 2021. We are pleased now to announce the signing of the JV

Agreement which creates a focussed vehicle to explore the prospective Ariquemes district. The

progressive strengthening of the tin price over the past two years has created a resurgence of

interest in the belt and optimal conditions for a tin-focussed company to explore for a new generation

of discoveries. Both Orosur and Meridian believe the Ariquemes district to be highly prospective. The

Agreement allows Meridian to maintain its focus on the Cabaçal VMS copper-gold Belt, its strategic

priority, and it wishes Orosur well in pursuing success in Ariquemes for all stakeholders."

Ariquemes

Meridian Mining consolidated a large landholding within the world class Ariquemes Tin District of

Rondônia,

Brazil's

second largest tin field. The area has been evaluated through CPRM's "Áreas de

Relevante Interesse Mineral" program - an initiative with Federal backing. The Ariquemes district

was selected based on its contribution to

Brazil's

economy, and the need to reconsider the

prospectivity based on available geophysical datasets. Key observations of the datasets and reports

released by the CPRM include:

Cassiterite and Gold were detected in pan-concentrates from a CPRM stream-sediment

sampling program (Figure 1). The sampling was conducted at a district scale. The responses

are at trace levels, but are considered significant in showing mineralized sources;

The radiometric responses have identified signatures associated with two mineralized granite

series – the Rondônia Suite to the west, and the Santa Clara Suite to the east. The responses

extend beyond the mapped granite boundaries, suggesting the granites project under shallow

cover;

The distinctive magnetic signature of tin-bearing granite series extends beyond areas of

exposure and projects beneath younger cover sediments within the Ariquemes Project Area. A

broad envelop of interest occupied by clusters of favourable magnetic anomalies has been

defined;

Within the Company's license area, the more detailed 1:100,000 maps recently produced as

part of the study now show the presence of the prospective granites, along strike to active tin

mines, and elsewhere, requiring prospecting follow-up when the licenses are granted.

Figure 1: Ariquemes JV area. (CNW Group/Meridian Mining UK Societas)

About Orosur Mining Inc

Orosur Mining is a TSXV and AIM listed company with a head office in

Canada

. It has interests in

the Anza gold exploration project in

Colombia

(run in partnership with Newmont and Agnico Eagle),

and has a strong technical management team, led by CEO

Brad George

, who has 30 years'

experience in global mineral exploration, development and financing with a long history in

South

America

.

Terms of the Ariquemes Joint Venture Agreement

Orosur or any of its subsidiaries shall have the exclusive right to acquire a 51% interest in the

Ariquemes Project by expending

USD 1,000,000

on exploration within an initial 24-month period.

Orosur may terminate the Agreement at any time with 60 days' notice during this Period by

providing written notice to Meridian;

Orosur or any of its subsidiaries will be the operator of the JV;

Following the exercise of the First Option, Orosur shall have the right to acquire an additional

24% interest in the Ariquemes Project (for an aggregate interest of 75%) by incurring an

additional

USD 2,000,000

in exploration expenditures;

After the second option period, funding of the Agreement would be on a pro rata basis. In the

event that either Party's interest is diluted to 10% or less, its interest shall be converted to a

royalty of 1% of net smelter returns on all minerals thereafter produced. The royalty, which shall

be subject to a purchase option of

USD 1,000,000

for the other Party, includes customary

terms for royalties of this type.

Qualified Person

Dr

Adrian McArthur

, B.Sc. Hons, PhD. FAusIMM., CEO and President of Meridian as well as a

Qualified Person as defined by National Instrument 43-101, has supervised the preparation of the

technical information in this news release.

On behalf of the Board of Directors of Meridian Mining UK S

Dr.

Adrian McArthur

CEO, President and Director

Meridian Mining UK S

Email:

[email protected]

Ph: +1 (778) 715-6410 (PST)

Stay up to date by subscribing for news alerts here:

https://meridianmining.co/subscribe/

Follow Meridian on Twitter:

https://twitter.com/MeridianMining

Further information can be found at

www.meridianmining.co

ABOUT MERIDIAN

Meridian Mining UK S is focused on the acquisition, exploration, and development activities in

Brazil

.

The Company is currently focused on resource development of the Cabaçal VMS Copper-Gold

project, exploration in the Jaurú & Araputanga Greenstone Belts located in the state of

Mato

Grosso

; exploring the Espigão polymetallic project and the Mirante da Serra manganese project in

the State of Rondônia

Brazil

.

FORWARD-LOOKING STATEMENTS

Some statements in this news release contain forward-looking information or forward-looking

statements for the purposes of applicable securities laws. These statements include, among others,

statements with respect to the Company's plans for exploration, development and exploitation of its

properties and potential mineralization. These statements address future events and conditions and,

as such, involve known and unknown risks, uncertainties, and other factors, which may cause the

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

performance or achievements expressed or implied by the statements. Such risk factors include,

among others, failure to obtain regulatory approvals, failure to complete anticipated transactions, the

timing and success of future exploration and development activities, exploration and development

risks, title matters, inability to obtain any required third party consents, operating risks and hazards,

metal prices, political and economic factors, competitive factors, general economic conditions,

relationships with strategic partners, governmental regulation and supervision, seasonality,

technological change, industry practices and one-time events. In making the forward-looking

statements, the Company has applied several material assumptions including, but not limited to, the

assumptions that: (1) the proposed exploration, development and exploitation of mineral projects will

proceed as planned; (2) market fundamentals will result in sustained metals and minerals prices and

(3) any additional financing needed will be available on reasonable terms. The Company expressly

disclaims any intention or obligation to update or revise any forward-looking statements whether as

a result of new information, future events or otherwise except as otherwise required by applicable

securities legislation.

The Company cautions that it has not completed any feasibility studies on any of its mineral

properties, and no mineral reserve estimate or mineral resource estimate has been established.

Geophysical exploration targets are preliminary in nature and not conclusive evidence of the

likelihood of a mineral deposit.

The TSX Venture Exchange has neither approved nor disapproved the contents of this news release.

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

Meridian Mining UK Societas

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/January2022/13/c5211.html

%SEDAR: 00040264E

For further information:

IR contact information: Mr Gilbert Clark, Executive Chairman, Meridian

Mining UK S, Email: [email protected], Ph: +1 (778) 715-6410 (PST)

CO: Meridian Mining UK Societas

CNW 16:30e 13-JAN-22