Liz LaRosa 7 th Grade Science. Mining is extracting ore or minerals from the ground An ore is a natural material with a high concentration of economically.
Mining is extracting ore or minerals from the ground An ore is a natural material with a high concentration of economically valuable minerals that.
What is Mining?
What is mining? Mining: is extracting ore or minerals from the ground Ore: the natural material large enough and pure enough to be mined for profit.
