Andalusite Chemical: Al2SiO5. Clades: Al2SiO5 group; Nesosilicates; Silicate minerals; Lapidae. rom Related postsLeonurus cardiacaMarch 10, 2019Erechtites hieracifoliaMarch 10, 2019Calotropis proceraMarch 10, 2019 Previous postHydrogrossularNext postSillimanite