Boracite Sueno S, Clark J R, Papike J J, Konnert J A American Mineralogist 58 (1973) 691-697 Crystal-structure refinement of cubic boracite Note: This is a high-temperature phase of boracite Locality: Solvayshall, Roschwitz, Germany T = 400 C _database_code_amcsd 0000382 12.0986 12.0986 12.0986 90 90 90 F-43c atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Mg 0 .25 .25 .0111 .0015 .0015 0 0 0 B1 .25 0 0 .0007 .0011 .0011 0 0 0 B2 .0808 .0808 .0808 .0019 .0019 .0019 .0010 .0010 .0010 O1 0 0 0 .0018 .0018 .0018 0 0 0 O2 .0987 .0214 .1821 .0011 .0016 .0011 .0005 .0003 .0004 Cl .25 .25 .25 .0054 .0054 .0054 0 0 0