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 |
|---|---|---|---|
| 22758 | 2019-02-18 10:41:16 | 76.07 | 97% |
| 20684 | 2018-12-26 08:44:40 | 74.60 | 97% |
| 19128 | 2018-11-30 10:11:45 | 71.53 | 98% |