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 |
|---|---|---|---|
| 2870 | 2017-11-18 15:28:57 | 84.75 | 98% |
| 1629 | 2017-09-12 15:01:45 | 85.58 | 99% |