| Hint | Answer | % Correct |
|---|---|---|
| Chromite | Chromium | 100%
|
| Argentite, Chlorargyrite | Silver | 83%
|
| Bauxite | Aluminum | 75%
|
| Magnetite, Hematite | Iron | 75%
|
| Pyrolusite, Manganite | Manganese | 75%
|
| Galena, Anglesite | Lead | 50%
|
| Sphalerite | Zinc | 42%
|
| Chalcopyrite, Tetrahedrite | Copper | 33%
|
| Cassiterite | Tin | 25%
|
| Ilmenite, Rutile | Titanium | 25%
|