Liebenbergite Bostrom D American Mineralogist 72 (1987) 965-972 Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = .75 _database_code_amcsd 0001123 4.7331 10.1565 5.9285 90 90 90 Pbnm atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Mg1 0 0 0 .066 .0232 .0093 .0278 -.0004 -.0032 -.0023 Ni1 0 0 0 .934 .0232 .0093 .0278 -.0004 -.0032 -.0023 Mg2 .9916 .2743 .25 .434 .0287 .0069 .0343 .0006 0 0 Ni2 .9916 .2743 .25 .566 .0287 .0069 .0343 .0006 0 0 Si .4265 .0938 .25 .0160 .0075 .0290 .0000 0 0 O1 .7678 .0934 .25 .0212 .0102 .0386 -.0002 0 0 O2 .2182 .4452 .25 .0321 .0072 .0425 -.0019 0 0 O3 .2748 .1629 .0311 .0379 .0108 .0319 .0014 .0015 .0017