The Mines and Minerals (Development & Regulation) Amendment Act 2015, defines four minerals as notified minerals and their end use to be specified only by the Central Government. Which of the following is NOT a notified mineral in the act?

Answer: [D] Copper-ore

The notified minerals include Manganese Ore, Bauxite, Iron Ore and Limestone.

This question is a part of GKToday's Integrated IAS General Studies Module