Stishovite Endo S, Akai T, Akahama Y, Wakatsuki M, Nakamura T, Tomii Y, Koto K, Ito Y, Tokonami M Physics and Chemistry of Minerals 13 (1986) 146-151 High temperature X-ray study of single crystal stishovite synthesized with Li2WO4 as flux Sample: T = 200 C _database_code_amcsd 0007380 4.1865 4.1865 2.6684 90 90 90 P4_2/mnm atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Si 0 0 0 .25 .0045 .0045 .0043 .0001 0 0 O .3059 .3059 0 .33 .0052 .0052 .0102 -.0034 0 0