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Namibia

Matchless Mine

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Categories

Overview

Mine TypeUnderground
StatusCare and Maintenance
Commodities
  • Copper
Mining Method
  • Cut & Fill
Production Start... Lock
SnapshotMatchless mine is part of the Central Operation, currently on care and maintenance. The mine was in production until September 2015, producing high quality concentrate sought after for blending.

No production data is publicly available since mine acquisition by Bonohgroup Limited.
Related AssetCentral Operation

Owners

SourceSource
CompanyInterestOwnership
Bonohgroup Ltd. 100 % Indirect
On 1 June 2018, Simon Kirkhope and Andrew Johnson were appointed as Joint Administrators of the Weatherly International plc.

Following no viable third party offers having been received and on the basis that a thorough marketing process had been run and a purchaser had not been found, the Administrators approved and accepted an offer received by Bonohgroup Limited, whose Director, John Sisay, is a person connected with Weatherly International PLC (“the Company”), to purchase the shares the Company held in WNSL, CARN and CARN Holding. CARN which held Berg Aukus and Weatherly (Namibia SL) LTD (St Lucia) “WNSL” which through Ongopolo Mining Ltd (Namibia) “OML” held the Tschudi mine, Central operations and the Tsumeb township and concentrator.

Exchange of contracts took place on 28 July 2020, following this on 2 September 2020 the share sale was completed and the shares in the Company’s subsidiaries were sold to Bonohgroup Limited (is a private company).

Deposit type

  • VMS

Summary:

The Matchless Amphibolite Belt is a conspicuous narrow northeast-southwest trending sequence consisting of amphibolite, chlorite-amphibole schist, talc schist and metagabbro which extends over a distance of 350km in the Southern Tectonostratigraphic Zone of the Damara Orogen. The Matchless Belt represents a sequence of metamorphosed tholeiitic basalts, which are the product of submarine volcanism. Stratigraphically the Matchless Amphibolite Member occurs within the Kuiseb Formation (Khomas Subgroup) of the Damara Sequence, which is a metapelitic sequence of biotite schists, with subordinate calcsilicate rocks and carbonaceous schists.

The Matchless deposit comprises six echelon shoots namely the Eastern Prospect, East Shoot, West Shoot, River Shoot, Western Prospect and Western Extension, extending over a strike length of 2.5km from the east to the west in that order (Fig.3.3.1_1). The East Shoot, West Shoot and River Shoot form the old Matchless Mine. The mineralisation occurs in amphibolites and quartz-sericite schist lying between the Matchless Amphibolite and the Footwall Amphibolite, dipping at 30o , 350o towards the north and plunges to the northwest. The mineralised zones are distinct pyrite chalcopyrite occurring in a quartz mica schist. A slight angular discordance between the mineralised zone and the Matchless Amphibolite was mapped on outcrop. The mineralisation is strata-bound and is of a massive sulphide type containing mainly pyrite, pyrrhotite, chalcopyrite and minor sphalerite, gold and silver.

Reserves

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Mining Methods

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Comminution

Crushers and Mills

Milling equipment has not been reported.

Processing

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Production

Combined production numbers are reported under Central Operation

Production Costs

Commodity production costs have not been reported.

Heavy Mobile Equipment

Fleet data has not been reported.

Personnel

Mine Management

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....................... Subscription required ....................... Subscription required Subscription required Feb 19, 2024

Aerial view:

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