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 |
---|---|---|---|
140 | 2020-06-19 09:32:33 | 79.04 | 97% |
42 | 2020-04-10 07:53:13 | 64.77 | 98% |