Statistics from the South African Department of Mineral Resources and the US Geological Survey indicate that South Africa possesses ore reserves amounting to a value of more than US$2.5 trillion [1], with 16 commodities ranked in the Top 10 internationally. South Africa has the largest reserves of Platinum-group metals (PGMs; …
The Waterberg mine is located in the Bushveld Igneous complex, approximately 85km north of Mokopane town in Limpopo Province, South Africa.
Prices are currently ruling at around ₹95,000 a tonne, as against ₹60,000-65,000 a tonne in September-October, 2020. Who owns chrome mines in South Africa? Xstrata and the Black Economic Empowerment company, Merafe, took over Samancor's stake in Wonderkop and certain chromite resources.
Around 90% of the mined chromite is processed in the metallurgical industry for the production of stainless steel, alloyed steel and nonferrous alloys (USGS, 2018). South Africa accounts for roughly 45% of the global annual chromite ore production and for 40% of the current world's chromite reserves (USGS, 2018).
A large percentage of the world's economically mineable chrome ore reserves are located in the Bushveld Igneous Complex (BIC), a saucer-shaped deposit in the northern and north-eastern provinces of South Africa. Chrome ore is mined along the eastern and western rims of the complex.
Bauba Platinum has awarded a contract for a chrome spiral circuit wash plant and the primary crushing circuit at its Moeijelijk mine in Limpopo province, South Africa.
Chromite (FeCr 2 O 4) is a mineral belonging to the spinel group of minerals characterized by the following formula [ (Mg,Fe 2+ ) (Al,Cr,Fe 3+) 2 O 4] (Haggerty, 1991). The largest exploitable deposits of chromite occur in South Africa and Zimbabwe, with significant deposits in several other countries such as Finland, Kazakhstan and Turkey.
Tharisa is an open-pit mining operation located in the Bushveld Complex in South Africa. Credit: Tharisa. The Tharisa mine is an open-pit platinum group metals (PGM) and chrome mining operation in the North West province of South Africa. It is operated by Tharisa Minerals, a subsidiary of European integrated resource company Tharisa.
In nature, chromium is found as chromite ore, composed of elemental iron, oxygen and chromium (FeOCr2O3).1,2 Countries with commercially significant chromite mines include Russia, South Africa, Zimbabwe, Turkey, the Philippines and India.2 Chromite ore is initially concentrated prior to marketing by various processes depending on the ore …
The locations of potential reserves of chromite ores throughout the world are discussed. Reference is made to the marked changes in international trade in chromite ores during the past ten to fifteen years, and to the change in locality of the ...
Whereas open-pit mining is generally applied to podiform deposits, underground mining is applied to stratiform deposits. Chromite ore is mined in over 20 countries, but about 80% of production originates from four countries: South Africa, India, Kazakhstan, and Turkey ( Kleynhans et al., 2012 ).
This development is the main reason for the expansion of the chromite mining industry in South Africa, the high-iron stratiform deposits being amenable to such treatment [10].
Chromite is a very important mineral because it is the only economical viable source of chromium. South African chromite occurs within the Bushveld Igneous Complex (BIC) and is considered as stratiform chromite [1].
The Zeerust Chromium Mine is located in the North West Province of South Africa. It was initially discovered in the year 1942. The mine employs both surface and underground mining methods. Production started in 1950, and the overall output of the mine was considered to be of medium size. The mining operations at the Zeerust Chromium …
South Africa is the leading mine producer of chromium worldwide, with an output amounting to an estimated 18 million metric tons in 2023.
The regional distribution and chemical composition of massive and disseminated chromitites through a Platreef sequence and along a strike distance of over ∼20 km were investigated to correlate them both within the framework of the northern limb and to the eastern and western limbs of the Bushveld Complex. The chromitite layers …
In 2012, South Africa had a combined annual FeCr production capacity of more than five million tons [15,18]. The entire economically viable chromite reserve of South Africa is located in a geolog-ical structure in the north of South Africa, referred to as the Bushveld Igneous Complex (BIC) [19].
South Africa is the world's sixth-largest iron ore producer and third largest iron ore exporter. It has 36% of the world's chromite reserves, and is the is the world's largest chrome producer and ...
Mining consultancy AmaranthCX, using Google Earth and other sources, has put together a detailed map of South Africa's chrome mining sector. It reveals at least 20 spiral or wash plants that are ...
Chromium in South Africa
Thaba Mine, also located in South Africa, possesses chromite reserves amounting to 23.6 million tonnes of ore grading 43.6% chromium metal. Utilizing open-pit mining, Thaba Mine extracts chromite ore, contributing significantly to the country's chromium production.
Twenty-five years after apartheid, Witrandjie, a small village in South Africa, finds itself at the center of a chrome mining frenzy. Chrome, vital for stainless steel production, has lured outsiders promising riches to locals. But the once-communal land has been ravaged by unchecked mining, leading to violence, environmental devastation, and …
Latypov and his team have been studying layers of chromite in South Africa's Bushveld Complex, where over 80% of the global resources of platinum-bearing chromite deposits can be found.
Tomra's X-ray transmission (XRT) sensor-based ore sorting is an established technology with physical separation. It features a simple, low-cost process with high productivity and a low environmental impact. The associated X-ray sensor accurately establishes the density of each particle in the feed and high-speed pneumatic ejectors …
Rand York processes and markets foundry chromite sand and chemical grade chromite sourced from various suppliers in Southern Africa. All material is mined in the heart of the Bushveld Complex, the principal chromite deposit in South Africa. The mining operation is mainly underground, mechanized and trackless. The operation mines the LG6 seam …
South Africa accounts for 40% of world production of chromite – the only ore from which chromium is extracted commercially - and hosts around 70% of the current chromite resource base.
The abundance of chromite resources in South Africa, amongst other factors, has led to the development of the South African ferrochrome industry. The country's production accounted for around 34% of global fer-rochrome production in 2013. Most South African producers have smelting facilities and chromite mines within the BIC [17].
Supply of world chromite (chrome ore) has come under severe pressure over the past year driven by strong demand for ferrochrome used in ferroalloy production for making stainless steel. Many of ...
> South Africa has the world's largest reserves of platinum group metals (PGMs) and manganese, and some of the largest gold, diamonds, chromite ore and vanadium deposits.
