Surface Mining
That sounds easier than underground mining. What kind of minerals do they usually get this way?
Mostly things like coal, iron ore, and limestone. Gold and copper can also be mined this way if they’re near the surface.Maverick wrote: ↑Thu Mar 20, 2025 1:57 amThat sounds easier than underground mining. What kind of minerals do they usually get this way?
Interesting! So, what are the main types of surface mining?
There are a few types. Open-pit mining is the most common, where they dig a huge pit. Then there's strip mining, which removes long strips of soil to get to the minerals. Mountaintop removal is another type where they take off the top of a mountain to reach coal.
That sounds intense! But isn’t it bad for the environment?Kai wrote: ↑Thu Mar 20, 2025 2:01 amThere are a few types. Open-pit mining is the most common, where they dig a huge pit. Then there's strip mining, which removes long strips of soil to get to the minerals. Mountaintop removal is another type where they take off the top of a mountain to reach coal.
Yeah, it can be. It destroys landscapes, causes deforestation, and affects water sources. That’s why companies have to follow environmental regulations and sometimes do land reclamation after mining.Maverick wrote: ↑Thu Mar 20, 2025 2:03 amThat sounds intense! But isn’t it bad for the environment?Kai wrote: ↑Thu Mar 20, 2025 2:01 amThere are a few types. Open-pit mining is the most common, where they dig a huge pit. Then there's strip mining, which removes long strips of soil to get to the minerals. Mountaintop removal is another type where they take off the top of a mountain to reach coal.
Makes sense. So, while it’s efficient, it also comes with challenges.Kai wrote: ↑Thu Mar 20, 2025 2:05 amYeah, it can be. It destroys landscapes, causes deforestation, and affects water sources. That’s why companies have to follow environmental regulations and sometimes do land reclamation after mining.Maverick wrote: ↑Thu Mar 20, 2025 2:03 amThat sounds intense! But isn’t it bad for the environment?Kai wrote: ↑Thu Mar 20, 2025 2:01 am
There are a few types. Open-pit mining is the most common, where they dig a huge pit. Then there's strip mining, which removes long strips of soil to get to the minerals. Mountaintop removal is another type where they take off the top of a mountain to reach coal.
Exactly! That’s why there’s always a debate about balancing resource extraction and environmental protection.Maverick wrote: ↑Thu Mar 20, 2025 2:06 amMakes sense. So, while it’s efficient, it also comes with challenges.