Barylite Di Domizio A J, Downs R T, Yang H Acta Crystallographica E68 (2012) i78-i79 Redetermination of clinobarylite, BaBe2Si2O7 Note: polytype barylite-1O Locality: Yukspor Mountain, Khibiny Massif, Kola Peninsula, Russia _database_code_amcsd 0019463 11.6491 4.9175 4.6746 90 90 90 Pmn2_1 atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ba .5 .20316 .5905 .00932 .01102 .00872 .00823 0 0 .00004 Be .75108 .1693 .0849 .0070 .0052 .0071 .0087 -.0001 -.0020 .0017 Si .62826 .67528 .0692 .00526 .00460 .00420 .0070 -.00035 .0000 -.0001 O1 .63895 .3560 .1367 .0073 .0077 .0055 .0088 .0007 .0022 .0011 O2 .77699 .1340 -.2702 .0066 .0079 .0051 .0067 -.0008 .0007 .0003 O3 .5 .7764 .1793 .0077 .0045 .0082 .0103 0 0 -.0024 O4 .63272 .7295 -.2716 .0082 .0075 .0109 .0064 -.0016 -.0007 .0000