The correct option is Odisha.
Explanation
Bauxite is the primary ore of aluminium and is a non-ferrous metallic mineral. It is typically associated with laterite rocks found on plateaus and hill ranges. India possesses substantial bauxite resources, with deposits widely distributed across peninsular India.
State-wise Distribution of Reserves:
- Odisha: It is the largest bauxite-producing state and holds the largest reserves in India. Odisha alone accounts for more than 50% of the country's total bauxite resources. The major bauxite belts in the state are located in the districts of Kalahandi, Sambalpur, Bolangir, and Koraput. The Panchpatmali deposits in the Koraput district are among the most significant.
- Andhra Pradesh: This state holds the second-largest bauxite reserves in India, primarily located in the East Godavari and Visakhapatnam districts.
- Gujarat: While Gujarat is a significant producer, its total reserves are smaller compared to Odisha and Andhra Pradesh. Major deposits are found in Jamnagar, Junagadh, and Kutch.
- Maharashtra: Bauxite deposits in Maharashtra are mainly found in the Kolhapur, Raigad, Ratnagiri, and Satara districts, but the total reserves are lower than those of the leading states.
Key Takeaway: Odisha is the undisputed leader in India regarding bauxite resources, holding over half of the nation's total reserves and production capacity.