Forsterite Bocchio R, Brajkovic A, Pilati T Neues Jahrbuch fur Mineralogie, Monatshefte 7 (1986) 313-324 Crystal chemistry of the olivines in the peridotites from the Ivrea- Verbano Zone (Western Italian Alps) Note: Sample Mo895 Locality: Baldissero, Ivrea-Verbano Zone, Western Italian Alps _database_code_amcsd 0020388 4.759 10.227 5.995 90 90 90 Pbnm atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Mg1 0 0 0 .897 .0041 .0083 .0063 -.0002 -.0004 -.0011 Fe1 0 0 0 .103 .0041 .0083 .0063 -.0002 -.0004 -.0011 Mg2 -.0101 .27776 .25 .903 .0051 .0052 .0073 -.0001 0 0 Fe2 -.0101 .27776 .25 .097 .0051 .0052 .0073 -.0001 0 0 Si .4268 .09434 .25 .0022 .0051 .0057 0 0 0 O1 .7660 .0917 .25 .0027 .0079 .0068 .0008 0 0 O2 .2796 -.0526 .25 .0046 .0050 .0082 .0003 0 0 O3 .2784 .16338 .0332 .0048 .0072 .0067 .0002 .0000 .0012