Q. The metallic minerals are (Solved)
1. asbestos, mica, graphite
2. iron ore, copper, lead
3. coal, oil, natural gas
4. salt, potash, sulphur
- b. iron ore, copper, lead
1. asbestos, mica, graphite
2. iron ore, copper, lead
3. coal, oil, natural gas
4. salt, potash, sulphur