1. An Introduction to the Rock-Forming Minerals;Deer,1982
2. Spectral-Kinetic Characteristics of Luminescence of Minerals under Laser Excitation;Gaft,1989
3. C. Yang, Ionoluminescence techniques for geological applications. Department of Nuclear Physics, Lund Institute of Technology, Lund, Sweden, 1995
4. Laser-induced time-resolved luminescence as a tool for rare-earth element identification in minerals
5. Optical Spectroscopy of Minerals and Rocks and its Application in Mineral Exploration and Processing;Bakhtin,1992