In this paper,the composition,spectra of granite of India red and sesame white are studied by ICP AES,XRF,IR and X -Ray diffraction.

• 采用电感耦合等离子体原子发射光谱法、X荧光光谱法测定了印度红花岗石和芝麻白花岗石的组成，测定了它们的X射线谱及红外光谱。