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Meridian Drills Strongest Zones of Visible Gold and Chalcopyrite to date at Cabaçal Northwest Extension; Provides Exploration Update Further High-Grade Gold Veins and Cu-Au VMS Layers at CNWE /

Drill Results Exploration Programs

Meridian Drills Strongest Zones of Visible

Gold and Chalcopyrite to date at Cabaçal

Northwest Extension; Provides Exploration

Update

Further High-Grade Gold Veins and Cu-Au VMS Layers at CNWE

/

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

U.S./

LONDON, United Kingdom

,

Oct. 21, 2021

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

Frankfurt

:

2MM) (Tradegate: 2MM) (OTCQB: MRRDF) ("Meridian" or the "Company") is pleased to provide an

update on its drilling programs at its Cabaçal Copper-Gold VMS Project ("Cabaçal") in

Mato

Grosso, Brazil

. Drill hole CD-072 targeted high-grade Gold ("Au") and Copper ("Cu") mineralization

50m

northwest of CD-049

1

along the Cabaçal Northwest Extension ("CNWE"; Figure 1) and

intercepted a

45m

zone of strong VMS sulphide mineralization from

40.3m

, with a

2.4m

internal

structural zone from

79.4m

hosting multiple occurrences of the strongest visible gold observed to

date at Cabaçal (Photo 1); assays are pending. The CNWE remains open to the Northwest.

The Company has also completed drill hole CD-066, into the Cabaçal West target, intersecting

disseminated to stringer sulphide mineralization (sphalerite, chalcopyrite, pyrrhotite) associated with

chlorite-sericite-silica alteration and intervals of stratiform carbonate banding. A Bore Hole

ElectroMagnetic ("BHEM") survey on CD-066 has detected the strongest conductor to date at 680

Siemens (almost 10 times the norm of conductors at Cabaçal). The modeling of the conductor

shows that CD-066 clipped the top corner of the plate at ~380m and the Company is now collaring

the next drill hole to target the center of this conductor.

Highlights of today's update:

Cabaçal Northwest Extension returns strongest zone of Visible Gold and VMS sulphides to

date;

Video of high-grade gold vein is available here:

https://twitter.com/MeridianMining

;

CNWE remains open, drilling planned to continue testing for strike extensions;

Cabaçal West intercepts mineralized exhalative VMS pile hosting strongest BHEM conductor to

date – expanded drill program to follow; and

Cabaçal and Cabaçal Northwest Extension are interpreted as two separate VMS Cu-Au feeder

systems plunging down to Cabaçal West's highly conductive BHEM plates.

"CD-072's three veins hosting visible gold truncating strong VMS mineralization within the CNWE,

indicate strong continuity to the CD-049's high-grade gold core of

8.0m

@ 71.3g/t Au & 0.4% Cu",

commented Dr

Adrian McArthur

, CEO and President. "Strong alteration and chalcopyrite dominant

bedded sulphide layers suggest we are now defining a second Cu-Au VMS feeder system

overprinted by a series of high-grade gold veins, similar to that of the Cabaçal Mine, except the

CNWE's high-grade gold vein system is unmined and entirely intact. Ongoing drilling will test for

extensions to the Cabaçal system over a 2km strike length and beyond. Plunging below these two

VMS feeder systems is the mineralized Cabaçal West target, that we now know has the classic

alteration signature to a VMS centre and hosts our strongest BHEM conductor. With these open

results, Cabaçal is demonstrating its high prospectivity for multiple open pit and underground

Copper-Gold resource development programs".

Photo 1: Left: CD-072: one of the high-grade Gold veins encountered with multiple points of visible

Gold circled in red; Right: CD-070: chalcopyrite-dominant mineralization associated with strong

chloritic alteration, interpreted to reflect proximity to a VMS feeder system. (CNW Group/Meridian

Mining UK Societas)

The evolving strike length of these high-grade and shallow gold veins extending out from the Cabaçal

Mine along the CNWE corridor has an immediate impact on how Meridian views the development of

Cabaçal. CNWE's high-grade Au veins are strongly influencing Cabaçal's future planning for technical

and financial studies including but not limited to the repayment of CAPEX time frames, OPEX

estimations and location of mine processing facilities. These high-grade gold veins traversing strong

Cu-Au VMS type layers are a recent discovery by Meridian and have the potential to exceed the

Cabaçal Mine's original mineral endowment, being wholly intact and open.

Figure 1: Drill collar map showing the location of holes completed to date on the NW Extension

(CNW Group/Meridian Mining UK Societas)

Meridian's primary focus is to develop Cabaçal's camp scale, near surface, high-grade gold veins

hosted within Cu-Au (+Zn-Ag) VMS mineralization. During this same period, the additional upside

presented by deeper underground targets such as Cabaçal West will continue to be drilled, but

future programs will be guided by the expected timeline associated with Cabaçal's surface

prospects. Comparative VMS camps have shown that the timelines for the transition to focus a

company's activities from surface opportunities that have been or are nearing exhaustion towards

underground prospects can be measured over a period of decades.

Cabaçal Northwest Extension

CD-070 and CD-072 are the Company's northern-most holes concluded in the CNWE. Both holes

were inclined at 50

o

to an azimuth of 60

o

and were drilled to depths of

112.0m

and

115.1m

respectively.

CD-070 passed through saprolite to

7.2m

and saprock / transition zone to

39.5m

, from where

sulphide abundance increased and continued through to

69.0m

(disseminated and stringer zones,

with particular concentration from 62.0 to

63.6m

(breccia zone)). The contact with the footwall unit

(TAC / felsic volcanic sequence) was intersected at

83.4m

. The high concentrations of sulphides

were unexpected this far north and combined with strong chloritic alteration leads the Company to

believe there is a satellite feeder system. The copper-in-soil anomaly defined by BP Minerals

extends for a further

350m

northwest of CD-070 and remains open, providing a target corridor of at

least 2km extent to test associated with the Cabaçal mineral system.

CD-072 intersected saprolite to

24.7m

and saprock / transition zone to

38.6m

. Disseminated

chalcopyrite was evident from

43.1m

. Disseminated and stringer mineralization persisted through to

a late over-printing quartz vein set containing visible gold, which was developed from 79.4 -

82.1m

.

Disseminated sulphide extended to

88.0m

. The contact with the footwall unit (TAC / felsic volcanic

sequence) was intersected at

92.0m

.

Cabaçal West Update

Hole CD-066 was completed at Cabaçal West, testing the northern sector of the Fixed Loop surface

EM response

2

. Alteration intensity increased down hole at

268.4m

accompanied by punctuated

disseminated Chalcopyrite – Pyrrhotite – Pyrite mineralization. Intervals of more heavily

disseminated to stringer sulphide mineralization were observed intermittently from 367 to

390m

,

coinciding with an in-hole conductivity response. Modelling of the BHEM data indicates that the hole

clipped the top of the anomaly which is modelled with a down-dip extent of

500m

. Hole CD-066 was

initially planned to a depth of

500m

to provide good coupling with the conductor but was extended

when at

492m

the hole again returned disseminated sulphide mineralization co-incident with the

appearance of stratiform carbonate alteration bands through to

533.5m

. Periodic disseminated and

locally stringer sulphide mineralization persisted to

554.6m

. The hole was terminated at

590.6m

. The

hole contained a significantly wider footprint of mineralization and alteration compared to CD-058,

located

130m

to the southeast. A new hole is being collared to intersect the extension of the CD-066

position ~150m down-plunge.

Drilling and Reporting Program

The company has completed 72 holes to date for 9,952 metres. With the closure of the recent

financing the Company has lifted the embargo of assays from SGS, and these will be reported

shortly after standard QAQC review. With the development of the regional targets, the Company

intends to expand the drilling beyond the planned

10,000m

program. CD-058 continuation was

paused due to shipment delays of specialist drill bits and will be revaluated after the follow up hole to

CD-066. At least three drill rigs will continue with delineation programs on the CNWE, Cabaçal mine

area and Cabaçal South, with periodic testing of longer-term development targets.

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.

1

See Meridian news releases dated September 7, and September 13, 2021

2

See Meridian news releases dated July 20, and August 23, 2021

SOURCE

Meridian Mining UK Societas

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/October2021/21/c4318.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 07:30e 21-OCT-21