Which of the following is a precious mineral?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Platinum .
Platinum is considered a precious mineral due to its rarity, high economic value, and wide range of industrial and ornamental uses. It is a dense, malleable, and corrosion-resistant metal, often found in alluvial deposits or mined alongside nickel and copper ores. Platinum is extensively used in jewelry, automobile catalytic converters, electronics, and even medical devices due to its stability and non-reactive nature. Its scarcity in the Earth's crust makes it more valuable than gold in some cases. Because of these characteristics, platinum holds a special place among precious metals and is traded globally as a high-value mineral resource.