. Lawsonite has in regards to the same composition as anorthite. But plagioclase (together with anorthite and albite factors) becomes unstable at significant stress, Therefore the anorthite component hydrates and we get lawsonite instead. The inexperienced jadeite In all, there are 87 distinctive mineral combinations secure in several portions of https://www.generationgenius.com/videolessons/rocks-and-minerals-video-for-kids/