Fayalite
Hazen R M
American Mineralogist 62 (1977) 286-295
Effects of temperature and pressure on the crystal structure of ferromagnesian
olivine
T = 23 deg C, P = 1 atm, in P-cell
Locality: synthetic
_database_code_amcsd 0000566
4.818 10.470 6.086 90 90 90 Pbnm
atom    x    y    z Biso
Fe1     0    0    0  .27
Fe2  .985 .279  .25  .27
Si   .426 .095  .25  .03
O1   .772 .098  .25  .00
O2   .216 .450  .25 -.10
O3   .281 .164 .042  .20