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 |
|---|---|---|---|
| 4800 | 2018-10-06 22:43:25 | 152.85 | 98% |
| 4492 | 2018-03-26 23:54:14 | 163.76 | 100% |
| 4491 | 2018-03-26 23:53:17 | 158.26 | 100% |