• Data Access
  • Your Email  
  • Your Email  
Keep me signed in.
Forgot your password?
Close
  • Forgot Your Password?
  • Enter the email you signed up with and we'll email it to you.
  • Your Email  
Close
Back
MDO
Mining Data Solutions
  • Home
  • Database
  • Subscribe
  • Sign In
  • Sign In
Zambia
Lumwana Mine

This page is not tailored to
devices with screen width under 750 px.
 Location:
431 km NW from Lusaka, Zambia

  Regional Office:
1st Floor, May Building The Gallery Office Park Stand No. 4015 Lagos Road
PO Box 50628 Ridgeway
Lusaka
Zambia
10101
Phone  ...  Subscription required
Fax260-21-1257642
WebsiteWeb
Additional Resources for Suppliers & Investors
Drill results over 30 g/t Au
Stay on top of recent discoveries.
Search drill results by commodity and grade.
Largest mines in the Americas
Mining and mill throughput capaciites.
Full profiles of select mines and projects.
Deepest underground mines
Shaft depth and mill throughput data.
Full profiles of select mines and projects.
Heavy mobile equipment
HME type, model, size and quantity.
Full profiles of select mines and projects.
Permitting and construction projects
Projects at the permitting or construction stage. Full profiles of select projects.
Mines with remote camps
Camp size, mine location and contacts.
Full profiles of select mines and projects.
Mines & projects in Zambia
A list of country's mines and projects.
Full profiles of select mines and projects.
  • Overview
  • Owners
  • Geology
  • Mining
  • Processing
  • Production
  • Reserves
  • Costs & Financials
  • Fleet
  • Personnel
  • Filings & News

Thank you for browsing through mine profiles compiled by the Mining Data Online team.

Would you like to subcribe or schedule a Demo?
  • Name:
     
  • Company:
     
  • Position:
     
  • Phone:
  • Email:
  • Message:

Overview

StageProduction
Mine TypeOpen Pit
Commodities
  • Copper
Mining Method
  • Truck & Shovel / Loader
Production Start...
Mine Life2042
During Q4 2022, Lumwana Mine started the pre-feasibility study for the Super Pit, targeting expansions with the potential to increase its life of mine beyond 2080. The accelerated Lumwana work program is now targeting to complete a full feasibility study by the end of 2024, which brings forward its expected production from the Super Pit to 2028.

During the fourth quarter of 2022, Barrick began a transition to an owner miner fleet at Lumwana.


Owners

Source: p. 34
CompanyInterestOwnership
Barrick Gold Corp. 100 % Indirect
Lumwana Mining Co., Ltd. (operator) 100 % Direct
Barrick owns 100% of Lumwana mine through Lumwana Mining Company Limited.

Contractors

Subscription required - Subscription is required.


Deposit Type

  • Sediment-hosted


Summary:

The Central African Copperbelt is a world-class metallogenic province which stretches from the Copperbelt Province in Zambia, through the Katangan Province of the Democratic Republic of Congo and into the North- Western Province of Zambia. The Lumwana Project lies within the North-Western Province of Zambia and contains two major copper deposits, Malundwe and Chimiwungo, which are structurally controlled shear zone hosted deposits considered to be an end member of Central African Copperbelt class of deposits. The Lumwana Project consists of two major copper deposits, Malundwe and Chimiwungo. Malundwe is the smaller deposit but has a higher copper grade and contains discrete zones of uranium and gold mineralization with occasional sporadic high cobalt (>0.1%). Chimiwungo is a much larger deposit that is lower in copper grade and contains a number of significant high grade (>0.1%) cobalt zones in addition to some uranium mineralization. Chimiwungo can be sub-divided into the Chimiwungo Main, Chimiwungo South, Chimiwungo North and Chimiwungo East mineralized zones. The copper mineralization at Malundwe (including Kanga) and Chimiwungo is hosted almost entirely within high grade metamorphosed, intensely mylonitized, recrystallized muscovite–phlogopite–quartz–kyanite schists with disseminated sulphides (typically <5%) dominated by chalcopyrite and bornite which is locally referred to as Mineralized Ore Schist. The ore host, Mineralized Ore Schist, has an intensely transposed ........


Mining Methods

  • Truck & Shovel / Loader


Summary:

There are two mining areas; Malundwe and Chimiwungo, which are 7 km apart in a direct line. Malundwe was the first pit to be mined, commencing in 2008. However Chimiwungo now contains 93% of the remaining reserves. The Chimiwungo mining area consists of three separate pits; South, Main and East. Malundwe was the first pit to be mined, commencing in 2008. However Chimiwungo now contains 93% of the remaining reserves. The Chimiwungo mining area consists of three separate pits; South, Main and East. Sulphide copper ore at Lumwana is mined by open pit methods that follow the typical sequence of tasks: grade control drilling, blasthole drilling, blasting, loading by hydraulic shovels (15 m3 and 27 m3 ), and hauling by off-highway trucks (254 t). The mine started operations in 2008, and now mines an average daily capacity of 260,000 t of total material mined. Mining is done primarily by Lumwana personnel and equipment; however production is also supplemented by a contractor with specialized small articulated fleet of trucks to meet pre-stripping requirements, particularly the stripping of weathered material in the wet season. They use 40 tonne capacity Volvo articulated trucks and 90 tonne tracked excavators. The contractors move 45,000 tonnes per day and are scheduled by the Lumwana Mine Engineering Department to coordinate material movements. During the fourth quarter of 2022, Barrick began a transition to an owner miner fleet at Lumwana. With the transition, Lumwana will inv ........


Crushing and Grinding
Source: Subscription required

- subscription is required.


Processing

Flow Sheet: Subscription required

Summary:

- subscription is required.


Production:

CommodityUnits2023202220212020201920182017
Copper M lbs  ......  Subscription required ^  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required224256
All production numbers are expressed as metal in concentrate. ^ Guidance / Forecast.
Subscription required - Subscription is required.

Operational Metrics:

Metrics202220212020201920182017
Stripping / waste ratio  ......  Subscription required  ......  Subscription required2.73 2.7 2.21 2.06
Ore tonnes mined  ......  Subscription required  ......  Subscription required26,880 kt23,230 kt23,115 kt24,949 kt
Waste  ......  Subscription required  ......  Subscription required73,480 kt62,837 kt51,142 kt51,394 kt
Total tonnes mined  ......  Subscription required  ......  Subscription required100,360 kt86,067 kt74,257 kt76,343 kt
Tonnes processed  ......  Subscription required  ......  Subscription required25,290 kt24,936 kt21,861 kt23,447 kt
Daily mining rate  ......  Subscription required  ......  Subscription required
Daily processing rate  ......  Subscription required  ......  Subscription required
Daily processing capacity  ......  Subscription required  ......  Subscription required
Annual processing capacity  ......  Subscription required  ......  Subscription required
Subscription required - Subscription is required.

Reserves at December 31, 2022:

CategoryTonnage CommodityGradeContained Metal
Proven 89 Mt Copper 0.51 % 1,000 M lbs
Probable 390 Mt Copper 0.59 % 5,200 M lbs
Proven & Probable 480 Mt Copper 0.58 % 6,200 M lbs
Measured 140 Mt Copper 0.48 % 1,500 M lbs
Indicated 960 Mt Copper 0.55 % 12,000 M lbs
Inferred 820 Mt Copper 0.5 % 8,700 M lbs

Commodity Production Costs:

CommodityUnits2023202220212020201920182017
All-in sustaining costs (AISC) Copper USD  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required 3.08 / lb   2.35 / lb  
C1 cash costs Copper USD  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required 2.08 / lb   1.66 / lb  
^ Guidance / Forecast.
Subscription required - Subscription is required.

Operating Costs:

Units20162015
OP mining costs ($/t mined) USD 3.36  3.65  
Processing costs ($/t milled) USD  ......  Subscription required  ......  Subscription required
Subscription required - Subscription is required.

Financials:

Units2022202120202019201820172016
Growth Capital M USD  ......  Subscription required
Sustaining costs M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required 154   123   96  
Capital expenditures M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required 154   123   96  
Subscription required - Subscription is required


Water Supply
Source: Subscription required

- subscription is required.


Heavy Mobile Equipment:
HME TypeModelSizeQuantityRef. Date
Backhoe ....................... Subscription required 27 cu. m ....................... Subscription required Feb 22, 2017
Drill (blasthole) ....................... Subscription required ....................... Subscription required Mar 27, 2014
Drill (blasthole) ....................... Subscription required ....................... Subscription required Mar 27, 2014
Excavator ....................... Subscription required ....................... Subscription required Mar 27, 2014
Excavator ....................... Subscription required ....................... Subscription required Mar 27, 2014
Loader (FEL) ....................... Subscription required ....................... Subscription required Mar 27, 2014
Loader (FEL) ....................... Subscription required ....................... Subscription required Mar 27, 2014
Shovel (hydraulic) ....................... Subscription required 27 cu. m ....................... Subscription required Feb 22, 2017
Shovel (rope) ....................... Subscription required ....................... Subscription required Dec 31, 2017
Truck (haul) ....................... Subscription required ....................... Subscription required Oct 7, 2022
Truck (haul) ....................... Subscription required 254 t ....................... Subscription required Feb 22, 2017
Truck (haul) ....................... Subscription required ....................... Subscription required Mar 27, 2014
Truck (haul) ....................... Subscription required ....................... Subscription required Mar 27, 2014
Truck (haul) 30 t ....................... Subscription required Mar 27, 2014
Subscription required - Subscription is required.

Mine Management:

Job TitleNameProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Apr 7, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Apr 7, 2023
....................... Subscription required ....................... Subscription required Subscription required Apr 7, 2023
....................... Subscription required ....................... Subscription required Subscription required Apr 7, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Apr 7, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
....................... Subscription required ....................... Subscription required Subscription required Apr 7, 2023
....................... Subscription required ....................... Subscription required Subscription required Jun 29, 2023
Subscription required - Subscription is required.

Staff:

EmployeesContractorsTotal WorkforceYear
Subscription required 2022
Subscription required 2021
Subscription required 2020
Subscription required Subscription required Subscription required 2019

Corporate Filings & Presentations:

DocumentYear
Annual Information Form 2022
Annual Report 2022
Corporate Presentation 2022
Quarterly Report 2022
Sustainability Report 2022
................................... Subscription required 2021
................................... Subscription required 2021
................................... Subscription required 2021
................................... Subscription required 2020
................................... Subscription required 2020
................................... Subscription required 2019
................................... Subscription required 2019
................................... Subscription required 2019
................................... Subscription required 2019
................................... Subscription required 2019
Other 2018
Quarterly Report 2018
Operations & Technical Update 2017
Other 2017
Quarterly Report 2017
Management Discussion & Analysis 2016
Press Release 2016
Fact Sheet 2015
Annual Report 2014
Corporate Presentation 2014
Technical Report 2014
Technical Report 2012
Subscription required - Subscription is required.

Subscription required - Subscription is required.

Terms of Use Privacy Policy © 2017-2023 MDO Data Online Inc.