Basis data mineral & terapi kristalMineralNullaginiteDavid HospitalยทCC BY-SA 4.0ยทWikimediaNullaginiteNi2CO3(OH)2Monoclino IMA approvedKomposisiComposizione (% in peso)NiONiNickel55.5%OOxygen37.8%CCarbon5.7%HHydrogen1.0%EtimologiDinamai dari Nullagine.