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 |
---|---|---|---|
4302 | 2020-12-02 00:08:42 | 79.75 | 94% |
3269 | 2020-05-20 15:56:40 | 77.69 | 95% |