The world largest open pit mining is bingham Canyon Mine, it's 1,900 ares and 7.7 km2 and 2.5 miles deep!
The Super Pit, at Kalgoorlie, is Australia's largest open pit gold mine.
Open-pit mining is a type of surface mining where large quantities of material are excavated from a large, open pit. It is commonly used to extract minerals such as copper, gold, and coal.
Yes. Ancient man began doing it and open pit mining continues today.
no.
Uranium mining can be either by open pit mining or by underground mining.
Strip Mining.
Cash
Daniel Jackling introduced the idea of open-pit mining
Open pit mining can be better for the environment than underground mining because it has a lower impact on the ecosystem and wildlife. Open pit mines generally have smaller footprints, making land reclamation easier. Additionally, open pit mining often has better air quality controls and uses less water than underground mining.
Strip mining, Open pit mining and Mountaintop removal mining
open pit mining
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