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 |
---|---|---|---|
188 | 2020-07-15 14:23:38 | 79.76 | 97% |
36 | 2020-05-08 01:13:03 | 56.30 | 95% |