| Wzór | Minerał | % Poprawnych |
|---|---|---|
| Au | Złoto | 97%
|
| Ag | Srebro | 91%
|
| SiO2 | Kwarc | 68%
|
| C | Diament | 59%
|
| FeS2 | Piryt | 47%
|
| NaCl | Halit | 44%
|
| CaCO3 | Kalcyt | 44%
|
| Fe2O3 | Hematyt | 32%
|
| Cu2(CO3)(OH)2 | Malachit | 29%
|
| SiO2xnH2O | Opal | 26%
|