Answer | Crossword Clue |
---|---|
VEIN | Ore source |
LODE | Ore source |
MINE | Ore source |
MINE | Source for ore |
MALACHITE | Copper-ore source |
MOTHERLODE | Prime ore source |
LODE | Rich source of ore. |
ELBA | Island source of Italy's iron ore. |
coltan | a dull black ore that consists of a mixture of columbite and tantalite and is a minor source of tantalum |