Which of the following is INCORRECTLY matched with respect to mineral...
Key-Points
Additional Information - Khetri Copper Mine
- Khetri Copper Complex (KCC) at Khetrinagar, Rajasthan. Khetri is situated at the foothills of the Aravalli Range, which hosts copper mineralization, giving rise to an 80 km long metallogenic province from Singhana in the north to Raghunathgarh in the south, popularly known as Khetri Copper Belt.
- Iron Ore in Chhattisgarh
- Bailadila mine is the largest mechanized mine in Asia.
- A 270 km long slurry (a semi-liquid mixture) pipeline from the Bailadila to the Vizag plant transports the ore slurry.
- Smelting is done in Vizag [Vishakhapatnam] iron and steel factory.
- Bailadila’s high-grade ore is exported through Vishakhapatnam to Japan [No iron ore in Japan.
- The Dalli-Rajhara range is 32 km long [ferrous content 68-69 percent] range with significant reserves.
Coal Mine in Jharkhand - Jharia, Dhanbad, Bokaro, Jayanti, Godda, Giridih (Karbhari Coal Field), Ramgarh, Karanpura, Daltonganj
- Dhanbad – One of the oldest in Jharkhand and the richest coalfields of India.
- It is the storehouse of the best metallurgical coal i.e coking coal.
- Giridih (Karbhari Coal Field) gives the finest coking coal in India for metallurgical purposes.
Which of the following is INCORRECTLY matched with respect to mineral...
Explanation:
The correct answer is option D, which states that the mineral bauxite is incorrectly matched with the site Khetri.
Bauxite:
Bauxite is an important ore of aluminum and is mainly composed of aluminum hydroxides, along with various impurities such as iron oxides, silica, and titania. It is formed by the weathering of aluminum-rich rocks in tropical and subtropical areas. The major producing countries of bauxite are Australia, Guinea, and Brazil.
Khetri:
Khetri is a region located in the Jhunjhunu district of Rajasthan, India. It is famous for its copper mines and is known as the "Copper Belt of Rajasthan." It has several copper mines, but it does not have any significant deposits of bauxite.
Correct Match:
The correct match for bauxite should be Panchpatmali in Odisha. Panchpatmali is the largest bauxite deposit in India and is located in the Koraput district of Odisha. It is operated by the National Aluminium Company Limited (NALCO) and is a major source of bauxite in the country.
Other Options:
a) Iron ore - Bailadila: Bailadila is a hill range located in the Dantewada district of Chhattisgarh, India. It is known for its high-grade iron ore deposits and is operated by the National Mineral Development Corporation (NMDC). This match is correct.
b) Zinc - Zawar: Zawar is a region located in the Udaipur district of Rajasthan, India. It is known for its lead-zinc mines and is one of the oldest zinc mining areas in the country. This match is correct.
c) Coal - Jharia: Jharia is a region located in the Dhanbad district of Jharkhand, India. It is known for its rich coal deposits and is one of the largest coal mining areas in India. This match is correct.
Therefore, the correct answer is option D, which states that the mineral bauxite is incorrectly matched with the site Khetri.