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 |
|---|---|---|---|
| 743 | 2017-04-13 05:25:39 | 54.07 | 96% |
| 674 | 2017-03-27 07:40:30 | 55.07 | 93% |