The Crocodile River Mine is located on the western limb of the Bushveld Complex, near the town of Brits in South Africa's North West Province. 

The Maroelabult section was previously operated successfully as an open pit mine. Both Maroelabult and Zandfontein are now underground operations. A combination of the rising Rand exchange rate and the contractors' inability to mine the operation efficiently using highly mechanized mining methods underground resulted in the mine being placed on care and maintenance in December 2003. The mine was re-opened in 2004 and has since undergone extensive development and refurbishment of surface facilities. 

 

Crocette Looking West

The operation comprises four mining sections, Maroelabult in the east (operating), Zandfontein in the centre (operating), Crocette in the west (under development), and Kareespruit (to be developed) between Maroelabult and Zandfontein.

 

Primary access at the Maroelabult section consists of two declines, one for men and material and one equipped with a conveyor belt for rock transport from underground.

The Zandfontein section is equipped with a vertical shaft and primary access consisting of four separate decline roadways from surface. A new conveyor system is in place, extensive underground development is ongoing, and the vertical shaft has been refurbished and commissioned.

 

Crocette looking North - Portal 1 and 2

 

A tailings retreatment plant was commissioned in 2007 and construction of a chrome recovery plant was completed in 2008.

The UG2 Reef is mined at Crocodile River. The UG2 is a distinct chromitite layer, approximately 140 centimetres thick at the mine. The reporting of Mineral Resources and Ore Reserves is in accordance with the principles and guidelines of the South African Code for Reporting of Mineral Resources and Mineral Reserves (The SAMREC Code) and Canadian NI 43-101. The Mineral Resources grade and tonnages incorporate estimated geological losses and the Ore Reserves are stated as delivered grade and tonnages.

During financial year 2007, significant work was undertaken to gain a better understanding of the geological structure across the Crocodile River Mine property, especially the Kareespruit section whereas an extensive infill drilling programme was conducted.