| Wzór | Minerał | % Poprawnych |
|---|---|---|
| Au | Złoto | 97%
|
| Ag | Srebro | 92%
|
| SiO2 | Kwarc | 67%
|
| C | Diament | 58%
|
| FeS2 | Piryt | 47%
|
| NaCl | Halit | 44%
|
| CaCO3 | Kalcyt | 42%
|
| Fe2O3 | Hematyt | 31%
|
| Cu2(CO3)(OH)2 | Malachit | 28%
|
| SiO2xnH2O | Opal | 25%
|