| Answer | Crossword Clue |
|---|---|
| torbanite | a shale, almost a coal, once mined for oil at Torbane Hill in Scotland |
| torbanite | dark-brown oil shale containing a large amount of carbonaceous matter |
| Answer | Crossword Clue |
|---|---|
| torbanite | a shale, almost a coal, once mined for oil at Torbane Hill in Scotland |
| torbanite | dark-brown oil shale containing a large amount of carbonaceous matter |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.