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 |
|---|---|---|---|
| 1002 | 2017-06-23 12:53:26 | 44.26 | 94% |
| 489 | 2017-04-20 19:54:22 | 38.19 | 91% |