- 石(stone; rock)
- 广(broad; large)
A mine is a place where stone is extracted from a large area of earth deep within a mountain.
mining waste
Tailings are waste materials generated during the mining process.
waste remaining after processing ore
Tailings treatment is a complex problem.
tailings
mining waste
Tailings are waste materials generated during the mining process.
waste remaining after processing ore
Tailings treatment is a complex problem.
tailings
A mine is a place where stone is extracted from a large area of earth deep within a mountain.
A mine is a place where stone is extracted from a large area of earth deep within a mountain.
mining waste
mining waste
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Tailings are the waste material left after mining.
Tailings are the waste material left after mining.