India has been a regular exporter of iron ore due to the presence of f...
Introduction
India is known for its rich deposits of iron ore, which is crucial for steel production. The export of iron ore is facilitated through various ports, with specific mining areas linked to particular export ports.
Analysis of the Pairs
1. Bailadila Range : Vishakhapatnam Port
- Correctly Matched: Bailadila, located in Chhattisgarh, is one of the largest iron ore mining areas in India. The iron ore extracted here is primarily exported through Vishakhapatnam Port, making this pair accurate.
2. Kudremukh Mines : Haldia Port
- Incorrectly Matched: Kudremukh, situated in Karnataka, is known for its iron ore mining but primarily exports through the New Mangalore Port, not Haldia Port. Therefore, this pair is mismatched.
3. Ratnagiri District : New Mangalore Port
- Incorrectly Matched: Ratnagiri, located in Maharashtra, does not have significant iron ore exports directed toward New Mangalore Port. Instead, it is more known for other minerals and agricultural products. Hence, this pair is also incorrect.
Conclusion
From the analysis, only the first pair is correctly matched, which leads to the conclusion that the correct answer is option 'A' (1 only).
India has been a regular exporter of iron ore due to the presence of f...
- Iron ore is the basic mineral and the backbone of industrial development. India is endowed with fairly abundant resources of iron ore. India is rich in good quality iron ores.
- Magnetite is the finest iron ore with a very high content of iron up to 70 per cent. It has excellent magnetic qualities, especially valuable in the electrical industry.
- Hematite ore is the most important industrial iron ore in terms of the quantity used, but has a slightly lower iron content than magnetite. (50-60 per cent).
- The major iron ore belts in India are:
- Odisha-Jharkhand belt: In Odisha high grade hematite ore is found in Badampahar mines in the Mayurbhanj and Kendujhar districts. In the adjoining Singhbhum district of Jharkhand haematite iron ore is mined in Gua and Noamundi.
- Durg-Bastar -Chandrapur belt lies in Chhattisgarh and Maharashtra. Very high grade hematites are found in the famous Bailadila range of hills in the Bastar district of Chhattisgarh. The range of hills comprise of 14 deposits of super high grade hematite iron ore. It has the best physical properties needed for steel making. Iron ore from these mines is exported to Japan and South Korea via Vishakhapatnam port. Hence pair 1 is correctly matched
- Bellary-Chitradurga-Chikmagalur Tumkur belt in Karnataka has large reserves of iron ore. The Kudremukh mines located in the Western Ghats of Karnataka are a 100 per cent export unit. Kudremukh deposits are known to be one of the largest in the world. The ore is transported as slurry through a pipeline to a port near Mangaluru. Hence pair 2 is not correctly matched
- Maharashtra-Goa belt includes the state of Goa and Ratnagiri district of Maharashtra. Though, the ores are not of very high quality, yet they are efficiently exploited. Iron ore is exported through Marmagao port. Hence pair 3 is not correctly matched.
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