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 |
---|---|---|---|
998 | 2018-04-17 17:42:07 | 85.93 | 97% |
401 | 2018-04-05 14:13:31 | 94.18 | 98% |