| Answer | Crossword Clue |
|---|---|
| SAAR | Germany's source of coal and iron. |
| SAAR | One source of Hitler's coal and iron. |
| SAAR | Regional source of Nazi coal and iron. |
| SAARBASIN | European coal and iron center. |
| tantalites | A rare, dense, black mineral consisting of a mixed oxide of tantalum, of which it is the principal source, and iron |
| tantalite | A rare, dense, black mineral consisting of a mixed oxide of tantalum, of which it is the principal source, and iron |
