Types Of Minerals: UPSC Note on Types Of Minerals by …
Major mineral regions across India. India has huge reserves of metallic and non-metallic minerals. Mining is an essential economic activity in India, and it contributes to around 2.5% of the Indian GDP. In terms of the volume of mineral production, India ranks 4th in the world. ... Limonite or Yellow ore. 40-50%. Magnetite or Black ore. 60%.
اقرأ المزيد