5 Questions
What are the main factors that determine the mining method selected for exploitation?
Characteristics of the mineral deposit, limits imposed by safety, technology, environmental concerns, and economics
What are the two broad categories of traditional exploitation methods for mining?
Surface or underground
What role do geologic conditions play in selecting the mining method?
Geologic conditions such as the dip, shape, and strength of the ore and the surrounding rock play a key role in selecting the method.
What is a surface mine?
If the excavation used for mining is entirely open or operated from the surface, it is termed a surface mine.
What is an underground mine?
If the excavation consists of openings for human entry below the earth’s surface, it is called an underground mine.
Test your knowledge of mining methods and mineral deposit extraction with this quiz. Explore the various techniques used to extract mineral wealth from the Earth's surface and underground.
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