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 OLBC3
Locality: Valsesia, Ivrea-Verbano Zone, Western Italian Alps
_database_code_amcsd 0020396
4.766 10.250 6.005 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 .84  .0028  .0086  .0071  .0000 -.0001 -.0011
Fe1       0      0     0 .16  .0028  .0086  .0071  .0000 -.0001 -.0011
Mg2  -.0109 .27789   .25 .86  .0037  .0046  .0057  .0002      0      0
Fe2  -.0109 .27789   .25 .14  .0037  .0046  .0057 -.0002      0      0
Si    .4273 .09460   .25      .0012  .0057  .0060  .0000      0      0
O1    .7656  .0917   .25      .0025  .0089  .0064  .0010      0      0
O2    .2806 -.0519   .25      .0031  .0055  .0090  .0008      0      0
O3    .2791  .1634 .0335      .0036  .0077  .0077  .0002 -.0006  .0017