strip mining
That's a funny question. Did you mean "mined" or "minded"? If you meant mined, it's called strip mining. Funny name, huh? If you meant minded, no idea! Hope it helps!
Marble is usually created by the regional metamorphism of limestone. Therefore, marble could be found in areas of uplift and folding at depth, or erosionally exposed areas of old mountains.
Barium is mined in Nevada
Europe has many volcanoes. Most are dormant, and have been mined for centuries for building materials, grinding stones, and other useful products.
The raw material for the production of Iron for instance is iron ore. in the case of aluminum the raw material is called bauxite.
That's a funny question. Did you mean "mined" or "minded"? If you meant mined, it's called strip mining. Funny name, huh? If you meant minded, no idea! Hope it helps!
That's a funny question. Did you mean "mined" or "minded"? If you meant mined, it's called strip mining. Funny name, huh? If you meant minded, no idea! Hope it helps!
This is called removing overburden, and usually requires heavy machinery; eg: to access coal seams, sometimes entire mountain tops are removed.
Ores near the surface will be quarried or opencast mined.
Ores near the surface will be quarried or opencast mined.
Plutonium is not mined; it is a man made element.
Ores must be mined, smelted, and refined before they can be processed into useful everyday materials.
The word you are looking for may be "excavating".
rubber
Tee principal raw materials are calcium carbonate and silicon dioxide.
Steel is manufactured. Iron ore is mined and turned into iron. Then the iron is mixed with other metals and materials to get steel.
These are used for industrial minerals and building materials.