 |
| |||
| mining industry | |||
| mining industry A sector of the economy in which an aggregate of commercial enterprises is engaged in the extraction of minerals occurring naturally, often involving quarrying, well operations, milling, exploration and development | |||
| mining | |||
| industria mineraria: 5 phrases in 5 subjects |
| Coal | 1 |
| General | 1 |
| Industry | 1 |
| Mining | 1 |
| Patents | 1 |