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 |
|---|---|---|---|
| 18322 | 2018-07-31 20:15:43 | 70.98 | 96% |
| 16916 | 2017-04-29 11:59:23 | 74.27 | 93% |