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 |
|---|---|---|---|
| 3916 | 2017-12-07 05:10:17 | 56.91 | 98% |
| 3483 | 2017-10-31 08:05:22 | 54.62 | 96% |