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Questions and Answers
What is one major difference between renewable and non-renewable resources?
Renewable resources can be replenished naturally over time, while non-renewable resources are finite and cannot be replaced once used.
List three main minerals mined in South Africa and their uses.
Gold (jewelry and electronics), platinum (catalytic converters), and diamonds (gemstones).
Describe the formation of coal and why it is not classified as a mineral.
Coal forms from the remains of ancient plants that were buried and subjected to heat and pressure over millions of years; it is not considered a mineral because it is primarily organic in origin.
What should be included in a comprehensive marking rubric for the geography project?
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Explain the relationship between coal mine locations and settlement patterns in South Africa.
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Study Notes
Minerals as Non-Renewable Resources
- South Africa mines a variety of minerals, including gold, platinum, diamonds, iron ore, chrome, copper, silver, and manganese.
- These minerals are non-renewable resources, meaning they cannot be replenished at the rate they are consumed.
Coal as Non-Renewable Resource
- Coal is formed over millions of years from dead plant matter that is compressed and heated underground.
- Coal is a major source of energy, used in power plants to generate electricity.
- Coal mines are often located in areas with abundant coal deposits.
- The location of coal mines can influence the development of settlements and communities in surrounding areas.
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Description
Explore the various non-renewable resources mined in South Africa, including minerals like gold and platinum, as well as coal. Understand how these resources are formed and their significance in energy production. This quiz covers the impact of mining on communities and the environment.
