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August 2015

MODERN MINING

43

IRON ORE

Realising possibilities... ...frommine to market. WorleyParsons adds value through our full scope of services from pit to port including studies, mine planning, impact assessments, permitting and approvals, project management, construction management and global procurement. www.worleyparsons.com 35,600 46 157 people countries offices Environment & Approvals Non-Process Infrastructure Mine Planning Mining&Mine Development Materials Handling Resource Evaluation Mineral Processing Tailings &Waste Management Smelting & Refining Transport to Market

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achieve commercial production in the second half of 2016.

In Liberia, Australian explorer Tawana Resources has

slowed engineering and direct design work associated with

the PFS on its

Mofe Creek

project with the aim of conserving

cash. It did announce recently, however, that the discovery of

Direct Shipping Ore on one of its newly acquired tenements

offered “a potential strategic opportunity to mine and supply

high-grade feed to an early start-up, low capital intensity proj-

ect at a significantly reduced OPEX and CAPEX cost, due to

very simple crushing and screening requirements only (i.e. no

beneficiation).”

Although it is not normally considered an iron ore destina-

tion, Nigeria reportedly has iron ore resources amounting to

around 3 billion tonnes (and some limited production). There

is also at least one iron ore project under development. This

is

Agbaja

, owned by ASX-listed Kogi Iron, headquartered

in Perth. Kogi has completed a PFS which confirmed the

viability of a 5 Mt/a project (with a capex of nearly US$500

million). Kogi, however, has said this year that it is actively

pursuing a “value realisation process”, which means that it

is open to selling the asset or alternatively securing some sort

of joint venture.

Moving further north to Mauritania, the country is the sec-

ond biggest producer on the continent after South Africa. All

of its production– roughly 13 Mt/a – is through SNIM (Société

Nationale Industrielle et Minière), mainly owned by the state,

which operates several mines. Glencore (through its subsidiary

Sphere Minerals) was planning to build the US$900 million

Askaf

mine in the country, with an initial capacity of 7,5 Mt/a,

but the project has now been put on hold until the iron ore

price provides some relief.

Summing up, Africa clearly has tremendous iron resources

which have – by some estimates – the potential to support an

annual production of 400 Mt, which is in excess of what is cur-

rently being produced by Brazil and Australia’s Pilbara region,

the two biggest sources of iron ore in the world. The problem

is that many of the African projects outlined here would need

an iron ore price at least US$30/tonne better than what it cur-

rently is (around US$60/tonne) to make economic sense. This

being the case – and with many forecasters predicting further

falls in the price – it seems fair to say that Africa’s emergence

as the world’s next big supplier of iron ore is still years away.

Drill rig working at Ferrum Crescent’s Mooonlight iron ore project in Limpopo

Province, South Africa (photo: Ferrum Crescent).