Nepheline, leucite, and sodalite are minerals allied to the felspars in composition, but with less silica; they are only found in intermediate and basic alkaline rocks. Hypersthene is closely related to augite.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 9114 | 2017-09-20 11:28:44 | 77.56 | 95% |
| 6594 | 2017-07-02 17:17:43 | 97.38 | 99% |
| 5683 | 2017-06-06 18:37:48 | 87.51 | 98% |
| 4997 | 2017-04-19 18:02:22 | 81.05 | 91% |