Which of the following minerals does NOT come under non- metallic minerals?
Which of the following minerals does NOT come under non- metallic minerals? Correct Answer Lead
The correct answer is Lead.
Key Points
- Metallic minerals, as the name suggests, are minerals containing one or more metals.
- These usually occur as mineral deposits and are great heat and electricity conductors, such as iron, copper, silver, bauxite, Lead, manganese, etc
- Lead is a chemical element with the symbol Pb.
- It is a heavy metal.
- Lead is soft and malleable, and also has a relatively low melting point.
- Lead is a solid at room temperature.
- Lead was one of the earliest metals discovered by the human race and was in use by 3000 B.C.
- Lead is highly toxic.
Additional Information
- Non-metallic mineral reserves consist of quarries of stone and clay and sand pits; mineral deposits with chemical and fertilizer; salt deposits; quartz deposits, gypsum, Lime stone, Mica, natural gemstones, asphalt and bitumen, peat, and other non-metallic minerals other than coal and oil
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Feb 20, 2025