Which rock system serves as the primary source of metallic minerals in India?
(a) Vindhyan System
(b) Gondwana System
(c) Dharwar System
(d) Tertiary System
Explanation
The Dharwar rock system is the oldest and most significant source of metallic minerals in India, dating back to the Archaean Eon (over 2.5 billion years old).These rocks have undergone metamorphism and are rich in economic minerals like iron ore, manganese, copper, gold, lead, zinc, and mica. Major mineral deposits in Karnataka, Odisha, Jharkhand, and Chhattisgarh are associated with Dharwar rocks. It is the most important mineralized rock system in India. These rocks are economically very important as they possess valuable minerals like high-grade iron-ore, manganese, copper, lead gold etc.
Kutos:Geography Expert
Hello! I am a Geography expert. You can ask any question or request a detailed analysis related to this topic.
