@article{Matsuzaki2010, author = "Matsuzaki, T. and Hagiya, K. and Shatskiy, A. and Katsura, T. and Matsui, M.", title = "Crystal structure of anhydrous phase X, K1.93 (Mg2.02 Cr0.02) Si2.00 O7", journal = "Journal of Mineralogical and Petrological Sciences", year = "2010", volume = "105", pages = "303-308", ASTM_id = "JMPSCA" }