The mining process

The mining process is not technically complicated: ore would be extracted from the surface of the pit.

The project seeks to mine approximately 450 million tonnes of ore across 15-25 years, depending on the rate of production. The ore needs no treatment other than simple dry-crushing and screening. Processing of the ore requires no wet-processing or treatment with chemicals. There would be no tailings dam and very little waste-rock.

Design and operations of the Project must consider three main natural challenges

Design and operations of the Project must consider three main natural challenges

Topography

The Nimba Mountains emerge abruptly from lowlands, with extreme slopes, rising over 1,200m.

Climate

The weather fluctuates across the year between intense rainfall and storms, and heat and drought.

Biological Diversity

The Nimba Mountains harbour an extraordinary diversity of species and ecosystems.

The Nimba Mountains are characterised by intense rain and fog in the wet season, a hot dusty dry season, and windy storms during the transitions between wet and dry seasons.

These conditions and the mountains’ extreme topography and age have led to the evolution of an extraordinary diversity of fauna, flora and ecosystems. These conditions present major challenges for SMFG as it designs and engineers the Project to this unique context. SMFG has adopted the unusual approach, for a mining project, where design starts by considering the constraints first, and then designs the project within them.

The Mine’s Footprint

While SMFG was granted rights to use the full Mining Concession (6.25 km²) and an access corridor to reach the Concession (an area of 8.92 km² called the Mining Perimeter), the Project is minimising land requirements and plans for much infrastructure as possible to be sited in the lowlands, rather than on the mountains.

The direct footprint of the planned project will cover only 20-25% of the 15.17 km² reserved for the Mining Project, which in turn is only a small fraction of the overall mountain range.

Further information on the Nimba Iron Ore Project

Further information on the Nimba Iron Ore Project

SMFG has had a significant presence at the Nimba Mountains since 2005. Choose one of the following topics for further information on the Nimba Iron Ore Project.