ArticleslgStudy

science

Impala Platinum

Impala Platinum is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Impala Platinum rather than just read about it. In short: Impala Platinum Holdings Limited or Implats is a South African holding company that owns several companies which operate mines that produce platinum and platinum group metals, as well as nickel, copper and cobalt. Its most significant mine is the Impala mine in the North West province of South Africa.

Impala Platinum — main illustration
Impala Platinum — illustration

Key takeaways

  • Impala Platinum belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Impala Platinum to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Impala Platinum from memory before moving on to harder problems.

Reference excerpt

Impala Platinum Holdings Limited or Implats is a South African holding company that owns several companies which operate mines that produce platinum and platinum group metals, as well as nickel, copper and cobalt. Its most significant mine is the Impala mine in the North West province of South Africa. The company also owns or has interest in the Two Rivers mine and the Marula mine in the South Africa Bushveld Igneous Complex and the Mimosa mine and Zimplats in Zimbabwe, as well as the Impala Refining Services which smelts and refines metals for other companies. In December 2019, Impala Canada was formed, owned by the holding company, out of the acquisition of North American Palladium and its mine in Ontario, Canada.

History Implats was formed in 1966 as a subsidiary of Union Corporation, which established a platinum mine in Rustenburg with an initial capacity of 100,000 oz per year. It received technical advice from Canadian company Inco, while British bank Hambros provided financial advice. The two, along with South African state-owned Industrial Development Corporation, each took a 10% share in the company. In 1968, Implats entered into a prospecting accord with the Bafokeng tribe (now the Royal Bafokeng Nation) and obtained a lease for 12,000 ha of land, with production kicking off in July 1969. During the 1970s, legislation introducing new vehicle emission standards worldwide, including those introduced and pursued in the U.S. by the Environmental Protection Agency (EPA), increased global demand for platinum. In 1974, Implats began supplying major motor manufacturer General Motors with up to 300,000 t oz of platinum and 120,000 t oz of palladium a year for devices to reduce exhaust pollution. On 26 January 1973, Bishopsgate Platinum Limited, of which Implats was a wholly owned subsidiary, was listed on the Johannesburg Stock Exchange (JSE). On 19 October 1978, Bishopsgate changed its name to Impala Platinum Holdings Limited (Implats). In 1990, Implats acquired an effective interest in Western Platinum and Eastern Platinum (collectively Lonhro Platinum Division, or Lonplats). A full merger agreement with Lonplats was attained in 1995, but was subsequently blocked by the European Union in 1996. Between 2000 and 2004, Implats gained mineral rights to establish Marula Platinum and also acquired strategic stakes in Zimbabwean operations Zimbabwe Platinum (Zimplats) and Mimosa Mining Company. It entered into a joint venture with Anglovaal Mining (Avmin) to develop the Two Rivers Platinum project, and sold its stakes in Barplats Mines and Lonplats. In 2003, Implats' parent company Gencor completed its "unbundling" after having amalgamated with Gold Fields in 1998. Shareholders were given 8.8 Implats shares for every 100 Gencor shares they held. In March 2011, the government of Zimbabwe implemented laws which required local ownership of mining companies. Following this news, there were falls in the share prices of companies with mines in Zimbabwe, including Implats. In late January 2014, thousands of employees belonging to Impala Platinum and other platinum mines in South Africa went on strike, demanding a basic salary of R 12,500 (1,180$). The strike, the longest in the history of South Africa, ended in late June 2014 when the Association of Mineworkers and Construction Union (AMCU) signed a three-year settlement deal with Impala Platinum and other platinum mine owners, which saw workers earning less than R 12,500 get a wage increase of R 1,000 ($95) per month for two years and R 950 ($90) per month in the third year. In October 2019, Implats announced it would acquire the outstanding shares in Canadian-based North American Palladium Limited for $758 million. North American Palladium Ltd. was purchased by Johannesburg-based Impala Platinum Holdings Limited for CA$1 billion in 2019. Under the terms of the deal, Brookfield Business Partners was paid $570 million for its 81% stake in the company and minority shareholders were paid $19.74 per share. From that point on, the Lac des Iles mine would be operated by the new company called Impala Canada Limited.

Management Since August 2018, Impala Platinum has been led by company directors Nico Muller (CEO) and Meroonisha Kerber (CFO). Kerber joined the company in August 2018 after her predecessor Brenda Berlin, who had served as CFO since 2011, resigned in February.

Safety incidents In 2007, two Implats employees were killed in a blast at the Clapham Shaft. In 2009, nine Implats employees were killed in a fall-of-ground incident at the Impala 14 Shaft at its Rustenburg mine. In 2012, Implats was charged with culpable homicide over the death of one of its workers five years prior. The charge was based on the report of a mining inspector, who claimed that mine bosses had not taken proper measures to ensure that the worker was safe when he was sent to install support bars under the overhang that collapsed on him. In 2016, four Implats employees were killed in a fire at the Rustenburg mine. Rescue teams were present, but the four had been overcome by smoke and never managed to escape. In 2020, the CEO of Impala Rustenburg, Mark Munroe was arrested for recalling employees too early, in violation of South Africa's COVID-19 lockdown restrictions. Munroe was later released on bail, and the charges against him were eventually dropped. For his decision to reopen the mines, Minister of Mineral Resources and Energy, Gwede Mantashe became the target of the National Union of Mineworkers. In 2021, three Implats employees were killed in a mud-rush at the Impala Rustenburg 6 Shaft, and two were hospitalized. In November 2023, 11 employees lost their lives in the Impala Platinum mine shaft accident when a cage carrying miners fell 200m down the shaft. Seventy-five were injured.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Impala Platinum

Start with the simplest possible case. Write down what Impala Platinum claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Impala Platinum before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Impala Platinum ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Impala Platinum

In research
Impala Platinum appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Impala Platinum in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Impala Platinum is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1966 establishments in South Africa, Companies based in Johannesburg, Companies in the FTSE/JSE Top 40 Index, so understanding it makes those chapters shorter.
In everyday life
Look for Impala Platinum outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Impala Platinum” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Impala Platinum in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Impala Platinum means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Impala Platinum out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Impala Platinum in simple terms?

Impala Platinum Holdings Limited or Implats is a South African holding company that owns several companies which operate mines that produce platinum and platinum group metals, as well as nickel, copper and cobalt. Its most significant mine is the Impala mine in the North West province of South Afri…

Why does Impala Platinum matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Impala Platinum?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Impala Platinum.

Tags

  • 1966 establishments in South Africa
  • Companies based in Johannesburg
  • Companies in the FTSE/JSE Top 40 Index
  • Companies listed on the Johannesburg Stock Exchange
  • Mining companies of South Africa
  • Palladium mining companies
  • Platinum mining companies

Keep exploring