Base de minerales y cristaloterapiaMineralesBergslagiteDavid Hospital·CC BY-SA 4.0·WikimediaBergslagiteCaBeAsO4(OH) IMA approvedComposiciónComposizione (% in peso)OAsCaOOxygen39.0%AsArsenic36.5%CaCalcium19.5%BeBeryllium4.4%HHydrogen0.5%