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 |
|---|---|---|---|
| 1800 | 2017-06-18 23:37:34 | 79.67 | 97% |
| 1676 | 2017-06-17 19:10:08 | 84.32 | 97% |
| 52 | 2017-05-23 21:31:27 | 58.77 | 89% |