Rajasthan is almost a sole producer of which of the following minerals ?

Correct Answer: D. (A), (C) and (D)

Explanation: The Mining Sector in Rajasthan is one of India's richest states in terms of mineral resources, with deposits of 81 types of minerals, 58 of which are actively mined. The State is the sole producer of Lead & Zinc ores, Selenite and Wollastonite and leads the country in the production of Silver, Calcite and Gypsum. The State is also the leading producer of Ball Clay, Phosphorite, Ochre, Steatite, Felspar and Fire Clay in the country. Additionally, Rajasthan is a major producer of dimensional stones like Marble, Sandstone and Granite, as well as cement-grade and steel-grade limestone. PYQ’s Solution English 17 Power Resources- Conventional & Non-Conventional