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 |
---|---|---|---|
3509 | 2018-09-07 09:59:17 | 66.47 | 98% |
2292 | 2018-07-24 02:18:44 | 62.48 | 96% |