AM_Zn2SiO4 Formula: Zn2 Si O4 Name: Zn2SiO4 Unit cell: 7.0069 7.0069 6.4637 90.0 90.0 90.0 , V=317.35 Space group: I-42D (122)

Marumo F , Syono Y , Acta Crystallographica, Section B , 27 (1971) p.1868-1870, The crystal structure of Zn2SiO4-II, a high-pressure phase of willemite