Question
Where are minerals found? Explain with example.
OR
“Minerals occur in different types of rocks.” Explain with examples.
OR
“Minerals occur in different types of rocks.” Explain with examples.
✓
Answer
Distribution of Minerals:
- Minerals occur in different types of rocks. Some are found in igneous rocks, some in metamorphic rocks while others occur in sedimentary rocks.
- Generally, metallic minerals are found in igneous and metamorphic rock formations that form large plateaus.
- Iron-ore in north Sweden, copper and nickel deposits in Ontario, Canada, iron, nickel, chromites and platinum in South Africa are examples of minerals found in igneous and metamorphic rocks.
- Sedimentary rock formations of plains and young fold mountains contain non-metallic minerals like limestone.
- Limestone deposits of Caucasus region of France, manganese deposits of Georgia and Ukraine and phosphate beds of Algeria are some examples.
- Mineral fuels such as coal and petroleum are also found in the sedimentary strata.
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