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 |
|---|---|---|---|
| 3251 | 2018-04-26 13:07:14 | 167.49 | 98% |
| 3002 | 2018-04-14 21:20:02 | 143.70 | 97% |
| 1744 | 2017-10-13 20:57:32 | 152.02 | 98% |