Basis data mineral & terapi kristalMineralCappelenite-(Y)David Hospital·CC BY-SA 4.0·WikimediaCappelenite-(Y)Ba(Y,Ce)6Si3B6O24F2 IMA renamedKomposisiComposizione (% in peso)YOBaSiYYttrium43.0%OOxygen30.9%BaBarium11.1%SiSilicon6.8%BBoron5.2%FFluorine3.1%EtimologiDinamai dari Diderik Cappelen.