. Lawsonite has in regards to the exact composition as anorthite. But plagioclase (which includes anorthite and albite components) becomes unstable at superior force, Hence the anorthite element hydrates and we get lawsonite alternatively. The eco-friendly jadeite The table earlier mentioned lists the commonest minerals in metamorphosed ultramafic rocks. Minimal-grade https://www.generationgenius.com/videolessons/rocks-and-minerals-video-for-kids/