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 |
|---|---|---|---|
| 11976 | 2020-10-26 07:06:29 | 59.68 | 96% |
| 7738 | 2020-03-03 01:14:45 | 66.59 | 98% |