Southern orange free state (SOFS) is situated in the Magisterial District Matjhabeng, near the towns of Welkom, Virginia and Theunissen, approximately 240km south-west of Johannesburg, in the Free State province of South Africa. The site is adjacent to Beatrix, and is accessed via the N1 highway between Johannesburg and Kroonstad and then via the R30. Geologically, it is located in the Free State Goldfield and will form part of the southernmost gold mine in the Witwatersrand Basin. The SOFS area includes: Wits Gold prospecting areas comprising the Bloemhoek and De Bron Merriespruit projects, which are separated by regional faulting.

Burnstone is in the South Rand Goldfield of the Witwatersrand Basin next to the town of Balfour, approximately 75 km east of Johannesburg in the Mpumalanga province of South Africa. Burnstone is accessed from the N3 highway via the Heidelberg South R23 road at the Balfour exit. The town of Balfour is located approximately 18 km east of the N3. The Burnstone property is accessible via a network of unpaved roads, approximately 6.5 km east of Balfour.

Cooke is a large, established, shallow to intermediate-level gold mine which has been producing gold and uranium since 1961. Cooke underground operations are on care and maintenance. The surface mining is located in the West Rand District Municipality of the Gauteng province, South Africa. Cooke shafts are located approximately 30 km to 40 km south-west of Johannesburg.

The mine is situated in the Magisterial District of Randwest, some 60km west of Johannesburg in the Gauteng province of South Africa. Kloof is accessed via the N12 highway between Johannesburg and Potchefstroom, close to Westonaria. The area’s topography is relatively flat and the vegetation is classified as Bankenveld, consisting mostly of grassland. Livestock farming predominates in the surrounding area. Kloof is an established, shallow to ultra-deep-level gold mine. Kloof, in its current form, dates from April 2000 when the Venterspost (1939), Libanon (1945), Kloof (1968) and Leeudoorn (1993) mines were amalgamated. The current mine infrastructure consists of five producing shaft complexes that mine open ground and pillars (white areas) with the deepest operating level some 3,347m below surface (45 Level at 4 Shaft), and two gold processing plants. The principal mining takes place on the VCR, with the remainder made up from MVR, KR and Libanon Reef (LR).

Driefontein started production in 1952 and has historically produced more than 108Moz of gold. Driefontein is located in the West Wits Line of the Witwatersrand Basin, near Carletonville, approximately 70km west of Johannesburg in the Gauteng province of South Africa.

Beatrix, a shallow to intermediate level gold mine, has been producing gold since 1983, in the southern portion of the Free State Goldfields.

Beatrix is located in the Matjhabeng Magisterial District, near the towns of Welkom and Virginia, approximately 240km south-west of Johannesburg, in the Free State province of South Africa. Before the advent of mining the land was used for agricultural purposes and very little natural vegetation remains.

Месторождение Голец Высочайший расположено на водоразделе рек Хомолхо и Имнях, где занимает площадь около 2 км2.
В структурно-тектоническом и металлогеническом отношении по современному металлогеническому районированию месторождение Голец Высочайший расположено в пределах Хомолхинского рудно-россыпного узла Бодайбинского золотоносного района Мамско-Бодайбинской металлогенической зоны.

В геологическом строении Березитового месторождения принимают участие интрузивные образования позднестанового комплекса  раннего протерозоя, слагающие Хайктинский массив и являющиеся вмещающими породами для  крупного эксплозивного сооружения.