The correct answer is b) Kozhikode.
Iron ore deposits in Kerala are mainly found in the districts of Kozhikode, Kannur, and Wayanad. The largest iron ore mine in Kerala is the Thodupuzha mine, which is located in the Idukki district.
The iron ore deposits in Kerala are of two types: haematite and magnetite. Haematite is the more common type, and it is found in the districts of Kozhikode, Kannur, and Wayanad. Magnetite is less common, and it is found in the districts of Idukki and Malappuram.
The iron ore deposits in Kerala are of high quality, and they are used to produce iron and steel. The iron ore industry is an important part of the economy of Kerala.
Here is a brief explanation of each option:
- Option a) Kollam: Iron ore deposits are not found in Kollam.
- Option b) Kozhikode: Iron ore deposits are mainly found in Kozhikode.
- Option c) Thrissur: Iron ore deposits are not found in Thrissur.
- Option d) Kannur: Iron ore deposits are found in Kannur.