Synthetic baghdadite mineral luminescence materials Ca3(Zr,Ti)Si2O9 with different Ti content were prepared by the traditional solid-state method and Sol-Gel method, respectively. Baghdadite mineral luminescence materials prepared by the Sol-Gel method have low synthesis temperature, small and uniform phosphor particles compared with that of the samples obtained by the solid-state method. It is found that Ca3(Zr,Ti)Si2O9 with different Ti contents all exhibit greenish yellow light with peak wavelength at 531 nm by 254 nm ultraviolet. Further optical properties investigations on the rare earth doping luminescence effect of Ca3(Zr0.90,Ti0.10)Si2O9 materials were studied by introducing different rare earth ions, including Sm3+, Eu3+ and Dy3+. They all show the characteristic emission in the whole visible light region (400~700 nm), indicating that they are promising as the single-phase light-conversion phosphors for white LEDs.