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 |
|---|---|---|---|
| 11909 | 2017-06-12 07:38:02 | 62.99 | 95% |
| 9283 | 2017-03-14 07:48:09 | 51.56 | 86% |
| 8774 | 2017-02-21 12:42:06 | 56.18 | 90% |