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 |
|---|---|---|---|
| 4816 | 2019-02-24 17:20:40 | 56.30 | 95% |
| 4316 | 2018-12-15 16:52:53 | 45.10 | 96% |
| 561 | 2017-10-20 17:46:25 | 43.32 | 95% |