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 |
|---|---|---|---|
| 5939 | 2018-04-21 21:55:45 | 76.45 | 99% |
| 4905 | 2018-02-15 14:29:25 | 66.47 | 94% |