Question

H. Answer in one word or one pharse:
1. Name a mineral fuel
2. What are principal energy resources ?
3. What is the name of the ore of aluminum?
4. Which type of minerals an igneous rock may have ?
5. Where in India is gold extracted from mines?​

Answer 1

Answer:

1 The mineral fuels—coal, petroleum,

2 Primary energy sources take many forms, including nuclear energy, fossil energy -- like oil, coal and natural gas -- and renewable sources like wind, solar, geothermal and hydropower. ... Learn more about America's energy sources: fossil, nuclear, renewables and electricity.

3 Bauxite : Of all the aluminium ores, bauxite is the chief ore of aluminium.

4. Accessory minerals present in igneous rocks in minor amounts include monazite, allanite, apatite, garnets, ilmenite, magnetite, titanite, spinel, and zircon. Glass may be a major phase in some volcanic rock but, when present, is usually found in minor amounts

5. Kolar Gold Field is the first gold mine in India.