Xstrata acquired GGV through its acquisition of Duiker Mining Ltd in 2002. The nearby Ogies Colliery mined the 2 and 5 seams with underground mining methods on the Oogiesfontein and Goedgevonden farms between 1907 and 1928.
The remaining coal reserves were really only re-evaluated by Duiker Mining in 1993 and a feasibility study was concluded to establish an underground mine. Following the acquisition of Duiker by Xstrata the reserves were re-evaluated, culminating in the opening of a trial mini pit. A bankable feasibility study was completed in August 2006 to develop and opencast mine.
A trial mini pit was started at Goedgevonden in May 2003, and since then has been producing at a rate of 1,200,000 tonnes per annum run of mine (ROM) coal by contractors.