100 ft) 2021· The Malanjkhand Mine is a surface and underground mine located in Madhya Pradesh. It is owned by Hindustan Copper and produced an estimated 19.927 Thousand tonnes of copper in 2020. The mine will operate until 2036. 2. Khetri Mine Located in Rajasthan exploiting both Graphite. Extraction of Ore. Mines Safety Legalization is developed and maintained by Hindustan Copper Limited. Mechanized underground mines namely 'Khetri' and 'Kolihan' (capacity 1.0 million tonnes of ore per annum) Beneficiation plant (capacity 1.81 million tonnes per annum)Detailed Solution. The correct answer is option 1 i.e Khetri. Khetri is a copper mine in India located in Rajasthan. Khetri Copper Project is under the control of Hindustan Copper Limited. Jharkhand is called the mineral state of India. India is the largest producer and exporter of mica in the world. Singhbhum is a Copper mine in India located ...We present here the results of the study on metal pollution by identifying source
