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 |
---|---|---|---|
101 | 2019-06-14 11:23:16 | 77.31 | 98% |
15 | 2019-01-03 13:39:16 | 55.72 | 95% |