Base de minerais e cristaloterapiaMineraisMathewrogersiteMathewrogersitePb7FeAl3GeSi12O36(OH,H2O)6Esagonale root IMA approvedComposiçãoComposizione (% in peso)PbOSiPbLead54.2%OOxygen25.1%SiSilicon12.6%AlAluminium3.0%GeGermanium2.7%FeIron2.1%HHydrogen0.2%EtimologiaNome em honra a Mathew Rogers.