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 |
|---|---|---|---|
| 7843 | 2017-05-07 05:56:23 | 62.77 | 94% |
| 7645 | 2017-01-30 08:10:12 | 62.44 | 93% |