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 |
|---|---|---|---|
| 4826 | 2018-03-28 09:58:37 | 46.51 | 97% |
| 2060 | 2017-06-02 17:21:47 | 45.53 | 93% |