Tephroite Chemical: Mn2SiO4. Clades: Olivine group; Nesosilicates; Silicate minerals; Lapidae. rom Related postsAnemone pratensisMarch 10, 2019Glandora diffusaMarch 10, 2019Astragalus nuttalliiMarch 10, 2019 Previous postFayaliteNext postGrossular