Which Indian mineral resource term is correctly associated with course, basin or associated feature “its electrical and thermal insulating properties support industrial use”, and also with “muscovite and phlogopite are important mica varieties”?

Correct Answer: Option C — Mica. Mica is correctly identified as its electrical and thermal insulating properties support industrial use. Mica is also associated with muscovite and phlogopite are important mica varieties. Another identifying fact about Mica is that its electrical and thermal insulating properties support industrial use. A further exam-relevant fact about Mica is that muscovite and phlogopite are important mica varieties. Why the other options are incorrect: • Option A — Copper Ore: Copper Ore is chalcopyrite is a common copper-bearing sulphide mineral. It is incorrect here because Copper Ore is instead associated with copper is used in electrical equipment, alloys and construction. • Option B — Limestone: Limestone is it is the principal raw material for cement manufacture. It is incorrect here because Limestone is instead associated with it is also used as a flux in iron and steel processing. • Option D — Uranium: Uranium is deposits are also associated with parts of Andhra Pradesh, Telangana and Meghalaya. It is incorrect here because Uranium is instead associated with ore processing produces uranium concentrate for the nuclear-fuel cycle. Exam Takeaway: Connect Mica with “its electrical and thermal insulating properties support industrial use” and “muscovite and phlogopite are important mica varieties” for revision.