| Answer | Crossword Clue |
|---|---|
| TOPSLICE | Layer of ore |
| SEAM | Layer of ore |
| SEAM | Thin layer of ore. |
| SEAM | Thin layer of ore |
| veined | layer of ore, coal, etc., in rock |
| veins | layer of ore, coal, etc., in rock |
| unveined | layer of ore, coal, etc., in rock |
| vein | layer of ore, coal, etc., in rock |
| veinal | layer of ore, coal, etc., in rock |
| footwall | the layer of rock beneath a vein of ore |
| footwalls | FOOTWALL, the layer of rock beneath a vein of ore |
| VEIN | Ore layer |
| SEAM | Ore layer |
