Basis data mineral & terapi kristalMineralParatacamite-(Ni)David HospitalยทCC BY-SA 4.0ยทWikimediaParatacamite-(Ni)Cu3(Ni,Cu)Cl2(OH)6Trigonale IMA approvedKomposisiComposizione (% in peso)CuOClNiCuCopper45.1%OOxygen22.7%ClChlorine16.8%NiNickel13.9%HHydrogen1.4%EtimologiDinamai dari nickel.