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Cote d'Ivoire
Bonikro Mine

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 Location:
64 km E from Gagnoa, Cote d'Ivoire
  Regional Office:
Rue des Jardins, Imm. Zino 2e étage - Deux-plateaux - Vallon Cocody - 06 BP 2212 Abidjan 06
Abidjan
Cote d'Ivoire
Phone  ...  Subscription required
Fax(+225)-22-41-20-97
WebsiteWeb
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  • Overview
  • Owners
  • Geology
  • Mining
  • Processing
  • Production
  • Reserves
  • Costs & Financials
  • Personnel
  • Filings & News
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Overview

StageProduction
Mine TypeOpen Pit
Commodities
  • Gold
  • Silver
Mining Method
  • Truck & Shovel / Loader
Processing
  • Gravity separation
  • ROM/dump leach
  • Carbon in leach (CIL)
  • Cyanide (reagent)
Mine Life3 years (as of Jan 1, 2017)
Afrique Gold acquired the Bonikro gold mine from the Australian group Newcrest Mining Limited in March 2018.
No public production data has been available since then.

Owners & OPERATOR

Source:
CompanyInterestOwnership
Afrique Gold 89.89 % Indirect
LGL Mines CI SA. (operator) 100 % Direct
Afrique Gold is a new mineral exploration company formed by Forbes & Manhattan (F&M), Canada's private natural resource focused commercial bank, and Africa Finance Corporation (AFC), a pan-African financial institution specializing in infrastructure and natural resources. Afrique Gold acquired the Cote d'Ivoire Bonikro gold mine from the Australian group Newcrest Mining Limited in March 2018.
Bonikro is owned and operated by LGL Mines CI SA. Afrique Gold owns 89.89% of the company, with the balance held by the Côte d’Ivoire Government (10%) and a minority shareholder (0.11%).
Deposit Type

  • Orogenic

Summary:

The Bonikro Gold Mine project area comprises the Bonikro and Hiré intrusion-related, shear-hosted orogenic gold deposits. The Bonikro gold mine is located in the Oumé Project area in central to southern Côte d’Ivoire approximately 230km northwest of Abidjan.

Mining Methods

  • Truck & Shovel / Loader

Summary:

Bonikro is a conventional truck and excavator open pit mine. Open pit mining is carried out on a seven day week production basis.

Standard drilling and blasting techniques are used in hard rock along with free digging in soft areas. Selected blast holes are sampled and assayed for production grade control purposes in hard rock, and trench sampling is conducted in soft areas.

Crushing and Grinding

Processing

  • Gravity separation
  • ROM/dump leach
  • Carbon in leach (CIL)
  • Cyanide (reagent)

Source: Subscription required

Summary:

Broken and freely dug rock is loaded with an excavator into haul trucks. Depending on the block model determination or grade control results, the mined material is delivered to the run of mine pad, primary and secondary crusher, low-grade stockpile, or to waste rock dumps. The predominant method of gold recovery is via carbon in leach technology, with some gold recovered via a gravity circuit.

Recoveries & Grades:

CommodityParameter2018201720162015
Gold Recovery Rate, %  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
Gold Head Grade, g/t 2.291.621.821.99
Subscription required - Subscription is required.

Production:

CommodityUnits2018201720162015
Gold oz  ......  Subscription required128,327137,696119,970
Silver oz  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
All production numbers are expressed as metal in doré.
Subscription required - Subscription is required.

Operational Metrics:

Metrics2018201720162015
Total tonnes mined  ......  Subscription required  ......  Subscription required12,923 kt10,631 kt
Ore tonnes mined  ......  Subscription required  ......  Subscription required1,519 kt4,990 kt
Tonnes milled  ......  Subscription required  ......  Subscription required2,510 kt1,976 kt
Subscription required - Subscription is required.

Reserves at December 31, 2016:

CategoryTonnage CommodityGradeContained Metal
Proven 8.7 Mt Gold 0.74 g/t 0.21 M oz
Probable 2.7 Mt Gold 2.6 g/t 0.22 M oz
Proven & Probable 11 Mt Gold 1.2 g/t 0.43 M oz
Measured 8.7 Mt Gold 0.74 g/t 0.21 M oz
Indicated 19 Mt Gold 1.4 g/t 0.86 M oz
Inferred 1.6 Mt Gold 2 g/t 0.1 M oz
Total Resource 29 Mt Gold 1.3 g/t 1.2 M oz

Commodity Production Costs:

CommodityUnits2018201720162015
All-in sustaining costs (sold) Gold USD  ......  Subscription required† 1,105 / oz† 941 / oz† 738 / oz†
† Net of By-Product.
Subscription required - Subscription is required.

Financials:

Units2018201720162015
Sustaining costs M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required
Capital expenditures M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required 15  
Revenue M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required 138  
EBIT M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required 33  
EBITDA M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required 62  
Operating Cash Flow M USD  ......  Subscription required  ......  Subscription required  ......  Subscription required
Subscription required - Subscription is required

Heavy Mobile Equipment:

Mine Management:

Job TitleNameProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Jun 10, 2019
....................... Subscription required ....................... Subscription required Subscription required Jun 10, 2019
....................... Subscription required ....................... Subscription required Subscription required Jun 10, 2019
Subscription required - Subscription is required.

Staff:

EmployeesContractorsYear
Subscription required Subscription required 2017
Subscription required Subscription required 2016

Corporate Filings & Presentations:

DocumentYear
................................... Subscription required 2018
................................... Subscription required 2018
................................... Subscription required 2018
Annual Report 2017
Corporate Presentation 2017
Press Release 2017
Year-end Mineral Reserves 2017
Corporate Presentation 2016
Fact Sheet 2016
Financial Review 2016
Year-end Mineral Reserves 2016
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Aerial view:

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