| Answer | Crossword Clue |
|---|---|
| OPENPIT | Type of strip mining |
| SCAR | Strip mining result, usually |
| ECOLAW | Ban on strip mining, e.g. |
| SUBLEVEL | Type of mining |
| OPENPIT | Type of mining |
| PLACER | Type of mining. |
| PLACER | Type of mining |
| PIT | Type of mining |
| OPENPIT | Type of surface mining |
| OPENPIT | Type of mining used for near-the-surface minerals |
