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 |
|---|---|---|---|
| 1547 | 2017-07-16 02:34:06 | 50.39 | 100% |
| 702 | 2017-06-30 11:11:40 | 51.50 | 99% |