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Madagascar
Fort Dauphin (QMM) Mine

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 Location:
8 km NNE from Tolanaro, Madagascar

  Address:
Mandena BP 225
Fort-Dauphin
Madagascar
614
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  • Overview
  • Owners
  • Geology
  • Mining
  • Processing
  • Production
  • Reserves
  • Personnel
  • Filings & News

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Overview

StageProduction
Mine TypeOpen Pit
Commodities
  • Titanium
  • Zircon
Mining Method
  • Dredging
Production Start...
Mine Life40 years (as of Jan 1, 2022)
Ilmenite mined in Madagascar is being processed in Canada.


Owners

Source: p. 322
CompanyInterestOwnership
Government of Madagascar 20 % Indirect
Rio Tinto plc 80 % Indirect
QIT Madagascar Minerals (QMM) is 80 per cent owned by Rio Tinto and 20 per cent owned by the Government of Madagascar.

Contractors

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Deposit Type

  • Sediment-hosted
  • Mineral sands


Summary:

QIT Madagascar Minerals S.A. (QMM) is a JV ilmenite mining project. It consists of three deposits that will be mined sequentially (Mandena, Ste Luce and Petriky). The Mandena, Petriky and Sainte Luce heavy mineral sand deposits are located in the Fort-Dauphin region on the south-eastern tip of Madagascar.

The Fort-Dauphin beach sand placer is located in Flandrian Dunes surrounded by the Vohimena Mountains and the Indian Ocean in South-East of Madagascar Island. The placer contributes 2/3 of the total heavy mineral resources of this country.

In the studied region there are igneous, metamorphic and sedimentary formations. The igneous formation occupies majority part of the Fort-Dauphin region and consists of the Vohimena and the Anosyenne Mountains granitic complexes. The essential compositions of the granitic complex are charnockite and garnet - biotite granite with few dozen meter of lenses containing apatite-biotite, zircon and large crystal of monazite. The Anosyenne granite is composed of ilmenite, monazite and magnetite (Andriamanantena, 2008). The coastal sedimentary formation consists of heavy minerals transported from eroded Anosyenne granite. Due to the potassium feldspar alteration, greenish yellow color is observed along the formation (Lacroix, 1922). The metamorphic formation in this area is characterized by the banded gneiss with biotite, cordierite, spinel, sillimanite, garnet, orthoclase and plagioclase (Bazot, 1974). The placer is very ri ........


Mining Methods

  • Dredging


Summary:

QMM’s operations comprise three sites to be mined sequentially (Mandena, Ste Luce, and Petriky) Mining at the first site, Mandena, commenced in 2009.

Ilmenite contains titanium dioxide, used principally as a raw material in the manufacture of white pigment. It is mined using a dredge situated on artificial ponds that move across the ore body as mining progresses. A 95 per cent of the material mined by the dredge is returned to the environment.


Crushing and Grinding


Processing

Flow Sheet: Subscription required

Summary:

- subscription is required.


Production:

CommodityUnits2022202120202019201820172016
Titanium dioxide kt  ......  Subscription required *  ......  Subscription required *  ......  Subscription required *  ......  Subscription required *1,116 *1,315 *1,048 *
All production numbers are expressed as slag. * Combined production for Lac Tio (Havre St-Pierre) Mine, Fort Dauphin (QMM) Mine and Richards Bay Minerals (RBM) Mine
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Reserves at December 31, 2022:

CategoryTonnage CommodityGradeRecoverable Metal
Proven 236 Mt Zircon 0.2 %
Proven 236 Mt Ti Minerals 3.6 %
Probable 96 Mt Zircon 0.1 %
Probable 96 Mt Ti Minerals 2.9 %
Proven & Probable 332 Mt Zircon 0.2 % 0.4 Mt
Proven & Probable 332 Mt Ti Minerals 3.4 % 5.1 Mt
Measured 445 Mt Zircon 0.2 %
Measured 445 Mt Ti Minerals 4.3 %
Indicated 398 Mt Zircon 0.2 %
Indicated 398 Mt Ti Minerals 4 %
Measured & Indicated 843 Mt Zircon 0.2 %
Measured & Indicated 843 Mt Ti Minerals 4.2 %
Inferred 596 Mt Zircon 0.2 %
Inferred 596 Mt Ti Minerals 3.9 %
Total Resource 1,439 Mt Zircon 0.2 %
Total Resource 1,439 Mt Ti Minerals 4.1 %


Water Supply

QMM uses a natural system (without chemicals) to filter its effluents - called ‘‘process water’’ by QMM - before discharge into the natural environment. Water from the mine operations is directed through a circuit of settling paddocks to reduce the suspended solids load. Process water is then recirculated for operational uses. When paddocks level increases due to water runoffs, water is discharged to natural on- lease swamps connected to the Mandromondromotra river, the receiving environment. According to our water management plan, only excess water inside mine operations is discharged to swamps a few hundred meters long before reaching the Mandromondromotra river. The discharge of water is not continuous and may not
occur for periods that could extend to more than one month.


Heavy Mobile Equipment:

Mine Management:

Job TitleNameProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Mar 14, 2023
....................... Subscription required ....................... Subscription required Subscription required Mar 14, 2023
....................... Subscription required ....................... Subscription required Subscription required Mar 14, 2023
....................... Subscription required ....................... Subscription required Subscription required Mar 14, 2023
....................... Subscription required ....................... Subscription required Subscription required Mar 14, 2023
....................... Subscription required ....................... Subscription required Subscription required Mar 14, 2023
Subscription required - Subscription is required.

Staff:

EmployeesYear
Subscription required 2020

Corporate Filings & Presentations:

DocumentYear
Annual Report 2022
................................... Subscription required 2021
................................... Subscription required 2021
................................... Subscription required 2020
................................... Subscription required 2020
................................... Subscription required 2020
................................... Subscription required 2019
................................... Subscription required 2019
Annual Report 2018
Annual Report 2017
Annual Report 2016
Annual Report 2015
Corporate Presentation 2012
Corporate Presentation 2012
Corporate Presentation 2012
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