Minerals and ores: Monazite — identify the element for which it is an important ore.
Think of rare earth/thorium-rich beach sands in India.
Choose the correct element.
Difficulty: Easy
Correct Answer: Thorium
Explanation:
Given data
Ore: Monazite (phosphate of rare earths).
Concept/Approach Monazite sands are rich in rare earth elements and thorium; they are a traditional source of thorium compounds.
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