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 |
|---|---|---|---|
| 8482 | 2018-05-20 05:44:20 | 81.51 | 98% |
| 7250 | 2017-05-03 19:18:26 | 82.47 | 96% |