Base de minerales y cristaloterapiaMineralesGillespiteJoan Rosell, from rosellminerals.com·CC BY-SA 4.0·WikimediaGillespiteBaFe2⁺Si4O10 heart IMA approvedComposiciónComposizione (% in peso)OBaSiFeOOxygen34.4%BaBarium29.5%SiSilicon24.1%FeIron12.0%EtimologíaNombre en honor a Frank Gillespie of Richardson.Chakras secundariosthird eye