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 |
---|---|---|---|
299 | 2019-09-02 20:33:14 | 75.80 | 97% |
202 | 2019-08-28 23:06:05 | 59.57 | 96% |