Database minerali e cristalloterapiaMineraliSphaerobertranditeDavid HospitalยทCC BY 4.0ยทWikimediaSphaerobertranditeBe3(SiO4)(OH)2Monoclino root IMA redefinedComposizioneComposizione (% in peso)OSiBeOOxygen62.7%SiSilicon18.3%BeBeryllium17.7%HHydrogen1.3%Chakra secondariheart