mineral ores are full of
Answers
Answer:
Ore is natural rock or sediment that contains one or more valuable minerals, typically containing metals, that can be mined, treated and sold at a profit. ... Minerals of interest are generally oxides, sulfides, silicates, or native metals such as copper or gold.
Explanation:
Surface mines are created for mineral deposits that are near the surface; underground mines are blasted into rock to get at deeper deposits. Ore is extracted from rock by heap leaching, flotation or smelting.
Answer:
Explanation:
Ore is natural rock or sediment that contains one or more valuable minerals, typically containing metals, that can be mined, treated and sold at a profit. ... Minerals of interest are generally oxides, sulfides, silicates, or native metals such as copper or gold.